Product
Folder
Sample &
Buy
Technical
Documents
Support &
Community
Tools &
Software
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
SN74AUP1G74 Low-Power Single Positive-Edge-Triggered D-Type Flip-Flop
With Clear and Preset
1 Features
2 Applications
•
•
•
•
•
•
•
1
•
•
•
•
•
•
•
•
•
•
•
•
•
Available in the Texas Instruments NanoStar™
Package
Low Static-Power Consumption:
ICC = 0.9 μA Maximum
Low Dynamic-Power Consumption:
Cpd = 5.5 pF Typical at 3.3 V
Low Input Capacitance: Ci = 1.5 pF Typical
Low Noise – Overshoot and Undershoot
< 10% of VCC
Ioff Supports Partial-Power-Down Mode Operation
Schmitt-Trigger Action Allows Slow Input
Transition and Better Switching Noise Immunity at
the Input
(Vhys = 250 mV Typical at 3.3 V)
Wide Operating VCC Range of 0.8 V to 3.6 V
Optimized for 3.3-V Operation
3.6-V I/O Tolerant to Support Mixed-Mode Signal
Operation
tpd = 5 ns Maximum at 3.3 V
Suitable for Point-to-Point Applications
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model (A114-B, Class II)
– 1000-V Charged-Device Model (C101)
Servers
LED Displays
Network Switches
Telecom Infrastructure
Motor Drivers
I/O Expanders
3 Description
The AUP family is TI's premier solution to the
industry's low-power needs in battery-powered
portable applications. This family ensures a very low
static- and dynamic-power consumption across the
entire VCC range of 0.8 V to 3.6 V, resulting in
increased battery life. This product also maintains
excellent signal integrity (see the very low undershoot
and overshoot characteristics shown in Figure 6).
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SN74AUP1G74YFP
DSBGA (8)
1.56 mm × 0.76 mm
SN74AUP1G74YZP
DSBGA (8)
1.86 mm × 0.89 mm
SN74AUP1G74DCU
VSSOP (8)
2.30 mm × 2.00 mm
SN74AUP1G74DQE
X2SON (8)
1.40 mm × 1.00 mm
SN74AUP1G74RSE
UQFN (8)
1.50 mm × 1.50 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
AUP – The Lowest-Power Family
CLR
CLK
6
1
C
C
C
3
Q
TG
C
C
C
5
Q
C
D
PRE
2
TG
TG
TG
C
C
C
7
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
Table of Contents
1
2
3
4
5
6
Features ..................................................................
Applications ...........................................................
Description .............................................................
Revision History.....................................................
Pin Configuration and Functions .........................
Specifications.........................................................
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
6.13
7
1
1
1
2
3
4
Absolute Maximum Ratings ..................................... 4
ESD Ratings ............................................................ 4
Recommended Operating Conditions ...................... 4
Thermal Information .................................................. 5
Electrical Characteristics, TA = 25°C ........................ 5
Electrical Characteristics, TA = –40°C to +85°C ....... 6
Timing Requirements ................................................ 7
Switching Characteristics, CL = 5 pF ........................ 8
Switching Characteristics, CL = 10 pF ...................... 9
Switching Characteristics, CL = 15 pF .................. 10
Switching Characteristics, CL = 30 pF .................. 11
Operating Characteristics...................................... 12
Typical Characteristics .......................................... 12
Parameter Measurement Information ............... 13
7.1 Propagation Delays, Setup and Hold Times, and
Pulse Width)............................................................. 13
7.2 Enable and Disable Times ...................................... 14
8
Detailed Description ............................................ 15
8.1
8.2
8.3
8.4
9
Overview .................................................................
Functional Block Diagram .......................................
Feature Description.................................................
Device Functional Modes........................................
15
15
15
15
Application and Implementation ........................ 16
9.1 Application Information .......................................... 16
9.2 Typical Power Button Circuit .................................. 16
10 Power Supply Recommendations ..................... 17
11 Layout................................................................... 17
11.1 Layout Guidelines ................................................. 17
11.2 Layout Example .................................................... 17
12 Device and Documentation Support ................. 18
12.1
12.2
12.3
12.4
12.5
Documentation Support ........................................
Community Resources..........................................
Trademarks ...........................................................
Electrostatic Discharge Caution ............................
Glossary ................................................................
18
18
18
18
18
13 Mechanical, Packaging, and Orderable
Information ........................................................... 18
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision C (March 2010) to Revision D
•
2
Page
Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional
Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device
and Documentation Support section, and Mechanical, Packaging, and Orderable Information section .............................. 1
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
SN74AUP1G74
www.ti.com
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
5 Pin Configuration and Functions
DCU Package
8-Pin VSSOP
Top View
CLK
D
Q
GND
1
8
2
7
3
6
4
5
DQE Package
8-Pin X2SON
Top View
V CC
PRE
CLR
Q
CLK
D
Q
GND
CLK
D
VCC
CLR
Q
8
1
2
3
4
7
8
VCC
7
3
6
4
5
PRE
CLR
Q
YFP or YZP Package
8-Pin DSBGA
Top View
RSE Package
8-Pin UQFN
Top View
PRE
1
2
Q
GND
CLK
6
D
5
Q
A1
18
A2
B1
2 7
B2
C1
3 6
C2
D1
4 5
D2
VCC
PRE
CLR
Q
GND
Pin Functions (1)
PIN
I/O
DESCRIPTION
VSSOP,
X2SON
UQFN
CLK
1
7
A1
I
Rising edge triggered clock signal input
CLR
6
2
C2
I
Clear, Active low
D
2
6
B1
I
Data input
GND
4
4
D1
—
PRE
7
1
B2
I
Preset, Active low
Q
5
3
D2
O
Output
Q
3
5
C1
O
Inverted output
VCC
8
8
A2
—
Power supply
NAME
(1)
DSBGA
Ground
See Mechanical, Packaging, and Orderable Information for dimensions.
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
3
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted) (1)
VCC
MIN
MAX
UNIT
Supply voltage
–0.5
4.6
V
(2)
VI
Input voltage
–0.5
4.6
V
VO
Voltage applied to any output in the high-impedance or power-off state (2)
–0.5
4.6
V
VO
Output voltage in the high or low state (2)
–0.5
VCC + 0.5
V
IIK
Input clamp current
VI < 0
–50
mA
IOK
Output clamp current
VO < 0
–50
mA
IO
Continuous output current
±20
mA
mA
Continuous current through VCC or GND
±50
TJ
Junction temperature
150
Tstg
Storage temperature
(1)
(2)
–65
°C
150
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
6.2 ESD Ratings
VALUE
V(ESD)
(1)
(2)
Electrostatic
discharge
Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001 (1)
±2000
Charged-device model (CDM), per JEDEC specification JESD22-C101 (2)
±1000
UNIT
V
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
6.3 Recommended Operating Conditions (1)
VCC
Supply voltage
VCC = 0.8 V
VIH
High-level input voltage
VCC = 1.1 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
MIN
MAX
0.8
3.6
UNIT
V
VCC
0.7 × VCC
V
1.6
2
VCC = 0.8 V
0
VCC = 1.1 V to 1.95 V
0.3 × VCC
VIL
Low-level input voltage
VI
Input voltage
0
3.6
V
VO
Output voltage
0
VCC
V
VCC = 0.8 V
–20
μA
VCC = 1.1 V
–1.1
VCC = 1.4 V
–1.7
VCC = 1.65
–1.9
VCC = 2.3 V
–3.1
VCC = 2.3 V to 2.7 V
0.7
VCC = 3 V to 3.6 V
IOH
High-level output current
VCC = 3 V
(1)
4
V
0.9
mA
–4
All unused inputs of the device must be held at VCC or GND to ensure proper device operation. See the TI application report,
Implications of Slow or Floating CMOS Inputs, SCBA004.
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
SN74AUP1G74
www.ti.com
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
Recommended Operating Conditions(1) (continued)
MIN
IOL
Low-level output current
MAX
VCC = 0.8 V
20
VCC = 1.1 V
1.1
VCC = 1.4 V
1.7
VCC = 1.65 V
1.9
VCC = 2.3 V
3.1
VCC = 3 V
Δt/Δv
Input transition rise or fall rate
TA
Operating free-air temperature
UNIT
μA
mA
4
VCC = 0.8 V to 3.6 V
200
ns/V
85
°C
–40
6.4 Thermal Information
SN74AUP1G74
THERMAL METRIC (1)
RθJA
(1)
Junction-to-ambient thermal resistance
DCU
(VSSOP)
DQE
(X2SON)
RSE
(UQFN)
YFP/YZP
(DSBGA)
8 PINS
8 PINS
8 PINS
8 PINS
227
261
253
102
UNIT
°C/W
For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
6.5 Electrical Characteristics, TA = 25°C
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
VOH
TEST CONDITIONS
MIN
IOH = –20 μA
0.8 V to 3.6 V
VCC – 0.1
IOH = –1.1 mA
1.1 V
0.7 × VCC
IOH = –1.7 mA
1.4 V
1.11
IOH = –1.9 mA
1.65 V
1.32
IOH = –2.3 mA
2.3 V
IOH = –3.1 mA
IOH = –2.7 mA
3V
IOH = –4 mA
VOL
VCC
TYP
MAX
V
2.05
1.9
2.72
2.6
IOL = 20 μA
0.8 V to 3.6 V
IOL = 1.1 mA
1.1 V
0.3 × VCC
IOL = 1.7 mA
1.4 V
0.31
IOL = 1.9 mA
1.65 V
0.31
IOL = 2.3 mA
0.1
0.31
2.3 V
IOL = 3.1 mA
IOL = 2.7 mA
V
0.44
0.31
3V
IOL = 4 mA
UNIT
0.44
0 V to 3.6 V
0.1
μA
Ioff
VI or VO = 0 V to 3.6 V
0V
0.2
μA
ΔIoff
VI or VO = 0 V to 3.6 V
0 V to 0.2 V
0.2
μA
ICC
VI = GND or (VCC to 3.6 V),
IO = 0
0.8 V to 3.6 V
0.5
μA
40
μA
II
A or B input
ΔICC
VI = GND to 3.6 V
VI = VCC – 0.6 V
(1)
Ci
VI = VCC or GND
Co
VO = GND
(1)
, IO = 0
3.3 V
0V
1.5
3.6 V
1.5
0V
3
pF
pF
One input at VCC – 0.6 V, other input at VCC or GND
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
5
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
6.6 Electrical Characteristics, TA = –40°C to +85°C
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
VOH
TEST CONDITIONS
0.8 V to 3.6 V
VCC – 0.1
IOH = –1.1 mA
1.1 V
0.7 × VCC
IOH = –1.7 mA
1.4 V
1.03
IOH = –1.9 mA
1.65 V
1.3
2.3 V
IOH = –3.1 mA
IOH = –2.7 mA
3V
IOH = –4 mA
MAX
1.85
2.67
2.55
IOL = 1.1 mA
1.1 V
0.3 × VCC
IOL = 1.7 mA
1.4 V
0.37
IOL = 1.9 mA
1.65 V
0.35
2.3 V
IOL = 2.7 mA
3V
IOL = 4 mA
VI = GND to 3.6 V
UNIT
V
1.97
0.8 V to 3.6 V
IOL = 3.1 mA
A or B input
TYP
IOL = 20 μA
IOL = 2.3 mA
II
MIN
IOH = –20 μA
IOH = –2.3 mA
VOL
VCC
0.1
0.33
V
0.45
0.33
0.45
0 V to 3.6 V
0.5
μA
Ioff
VI or VO = 0 V to 3.6 V
0V
0.6
μA
ΔIoff
VI or VO = 0 V to 3.6 V
0 V to 0.2 V
0.6
μA
ICC
VI = GND or (VCC to 3.6 V),
IO = 0
0.8 V to 3.6 V
0.9
μA
ΔICC
VI = VCC – 0.6 V (1), IO = 0
3.3 V
50
μA
Ci
VI = VCC or GND
Co
VO = GND
(1)
6
0V
3.6 V
0V
pF
pF
One input at VCC – 0.6 V, other input at VCC or GND
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
SN74AUP1G74
www.ti.com
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
6.7 Timing Requirements
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
VCC
MIN (1)
0.8 V
fclock
Clock frequency
TYP (2)
40
1.5 V ± 0.1 V
50
1.8 V ± 0.15 V
60
2.5 V ± 0.2 V
90
Pulse duration
3.5
1.2 V ± 0.1 V
2
1.5 V ± 0.1 V
2
1.8 V ± 0.15 V
2
2.5 V ± 0.2 V
2
3.3 V ± 0.3 V
2
0.8 V
PRE or CLR low
4.5
1.2 V ± 0.1 V
2
1.5 V ± 0.1 V
2
1.8 V ± 0.15 V
2
2.5 V ± 0.2 V
2
3.3 V ± 0.3 V
2
0.8 V
Data high
Setup time before CLK↑
Data low
1.3
1.5 V ± 0.1 V
1
1.8 V ± 0.15 V
1
2.5 V ± 0.2 V
0.5
3.3 V ± 0.3 V
0.5
1
1.2 V ± 0.1 V
1.2
1.5 V ± 0.1 V
1
1.8 V ± 0.15 V
1
2.5 V ± 0.2 V
1
3.3 V ± 0.3 V
1
0.8 V
PRE or CLR inactive
(1)
(2)
Hold time, data after CLK↑
ns
1
1.2 V ± 0.1 V
0.5
1.5 V ± 0.1 V
0.5
1.8 V ± 0.15 V
0.5
2.5 V ± 0.2 V
0.5
3.3 V ± 0.3 V
0.5
0.8 V
th
ns
3
1.2 V ± 0.1 V
0.8 V
tsu
MHz
90
0.8 V
tw
UNIT
21
1.2 V ± 0.1 V
3.3 V ± 0.3 V
CLK high or low
MAX (1)
0
1.2 V ± 0.1 V
0
1.5 V ± 0.1 V
0
1.8 V ± 0.15 V
0
2.5 V ± 0.2 V
0
3.3 V ± 0.3 V
0
ns
Minimum and maximum values are for TA = –40°C to +85°C
Typicals are for TA = 25°C
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
7
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
6.8 Switching Characteristics, CL = 5 pF
over recommended operating free-air temperature range, CL = 5 pF (unless otherwise noted) (see Figure 3 and Figure 4)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
TA
0.8 V
TA = 25°C
1.2 V ± 0.1 V
1.5 V ± 0.1 V
fmax
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
CLK
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
tpd
Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
PRE or CLR
Q or Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
8
MIN
80
125
90
TA = 25°C
TA = –40°C to 85°C
150
180
160
TA = 25°C
TA = –40°C to 85°C
190
180
TA = 25°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
31
2
2
2
1
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
2
6
6.2
3
4
4.7
9
2
2
11
11.8
5
9
ns
9
3
1.1
TA = 25°C
19
19
6
1.3
1
6
6
3
4
4.6
26
TA = 25°C
2
TA = –40°C to 85°C
2
TA = 25°C
2
9
2
2
1
TA = 25°C
2
TA = –40°C to 85°C
1
12
13
5
1.3
TA = 25°C
20
20
6
1.5
TA = –40°C to 85°C
Submit Documentation Feedback
3
1.6
TA = –40°C to 85°C
TA = –40°C to 85°C
9
9.5
2.4
2
TA = 25°C
5
28
2
TA = 25°C
TA = –40°C to 85°C
12
12.4
1.1
2
TA = 25°C
6
1.4
2
20
20.4
1.9
TA = 25°C
TA = –40°C to 85°C
10
2.7
TA = –40°C to 85°C
TA = 25°C
MHz
120
TA = 25°C
TA = –40°C to 85°C
UNIT
60
TA = 25°C
TA = –40°C to 85°C
MAX
60
TA = 25°C
TA = –40°C to 85°C
TYP
9
10
3
6
7
3
5
5
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
SN74AUP1G74
www.ti.com
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
6.9 Switching Characteristics, CL = 10 pF
over recommended operating free-air temperature range, CL = 10 pF (unless otherwise noted) (see Figure 3 and Figure 4)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
TA
0.8 V
TA = 25°C
1.2 V ± 0.1 V
1.5 V ± 0.1 V
fmax
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
CLK
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
tpd
Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
PRE or CLR
Q or Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
MIN
TYP
MAX
46
TA = 25°C
65
TA = –40°C to 85°C
50
TA = 25°C
95
TA = –40°C to 85°C
55
TA = 25°C
110
TA = –40°C to 85°C
MHz
60
TA = 25°C
170
TA = –40°C to 85°C
130
TA = 25°C
180
TA = –40°C to 85°C
160
TA = 25°C
33
TA = 25°C
2
TA = –40°C to 85°C
TA = 25°C
TA = 25°C
TA = 25°C
TA = 25°C
6
10
10.4
4
6
7
3
1.2
TA = 25°C
13
13.5
1.5
2
TA = –40°C to 85°C
7
1.9
2
TA = –40°C to 85°C
22
21.8
2.4
2
TA = –40°C to 85°C
10
3.4
2
TA = –40°C to 85°C
5
5.3
30
TA = 25°C
2
TA = –40°C to 85°C
3
TA = 25°C
2
TA = –40°C to 85°C
TA = 25°C
TA = 25°C
TA = 25°C
TA = –40°C to 85°C
7
5
9
4
6
6.7
3
5
5.2
29
TA = 25°C
2
TA = –40°C to 85°C
2
TA = 25°C
2
TA = –40°C to 85°C
2
TA = 25°C
2
TA = –40°C to 85°C
2
TA = 25°C
2
TA = –40°C to 85°C
TA = 25°C
10
1.5
21
21.4
7
13
13.8
5
10
10.8
4
1.5
2
TA = –40°C to 85°C
7
7.4
3
5
5.8
Submit Documentation Feedback
Product Folder Links: SN74AUP1G74
ns
9.9
1.1
TA = 25°C
12
12.8
1.3
2
20
20.3
1.8
2
TA = –40°C to 85°C
10
2.2
2
TA = –40°C to 85°C
Copyright © 2006–2015, Texas Instruments Incorporated
UNIT
9
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
6.10 Switching Characteristics, CL = 15 pF
over recommended operating free-air temperature range, CL = 15 pF (unless otherwise noted) (see Figure 3 and Figure 4)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
TA
0.8 V
TA = 25°C
1.2 V ± 0.1 V
1.5 V ± 0.1 V
fmax
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
CLK
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
tpd
Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
PRE or CLR
Q or Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
10
MIN
75
95
55
TA = 25°C
TA = –40°C to 85°C
100
150
130
TA = 25°C
TA = –40°C to 85°C
200
160
TA = 25°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
35
2
TA = 25°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
TA = –40°C to 85°C
2
2
4
5.4
5.9
32
2
11
3.7
2
2
21.8
13.5
6
10.4
14
2.2
2
ns
10.9
4
1.7
2
21.8
7
2.6
7.1
7.5
3
1.4
5.4
5.8
31
TA = 25°C
2
2
TA = 25°C
2
TA = –40°C to 85°C
2
TA = 25°C
2
TA = –40°C to 85°C
2
TA = 25°C
2
TA = –40°C to 85°C
2
Submit Documentation Feedback
7
7.6
1.6
TA = –40°C to 85°C
TA = 25°C
10.7
11.3
4
1.9
2
14.1
14.6
6
2.4
2
23.1
23.2
8
2.9
TA = 25°C
TA = –40°C to 85°C
12
4.1
TA = 25°C
TA = –40°C to 85°C
MHz
60
TA = 25°C
TA = –40°C to 85°C
UNIT
50
TA = 25°C
TA = –40°C to 85°C
MAX
41
TA = 25°C
TA = –40°C to 85°C
TYP
2
1.5
11
23
22.9
7
14
14.9
6
11
11.7
4
7
8.1
4
6
6.4
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
SN74AUP1G74
www.ti.com
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
6.11 Switching Characteristics, CL = 30 pF
over recommended operating free-air temperature range, CL = 30 pF (unless otherwise noted) (see Figure 3 and Figure 4)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
TA
0.8 V
TA = 25°C
1.2 V ± 0.1 V
1.5 V ± 0.1 V
fmax
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
CLK
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
tpd
Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
0.8 V
1.2 V ± 0.1 V
1.5 V ± 0.1 V
PRE or CLR
Q or Q
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
MIN
TYP
MAX
21
TA = 25°C
50
TA = –40°C to 85°C
40
TA = 25°C
60
TA = –40°C to 85°C
50
TA = 25°C
75
TA = –40°C to 85°C
MHz
70
TA = 25°C
100
TA = –40°C to 85°C
90
TA = 25°C
100
TA = –40°C to 85°C
90
TA = 25°C
32
TA = 25°C
3
TA = –40°C to 85°C
TA = 25°C
TA = 25°C
TA = 25°C
3
3
TA = 25°C
3
TA = –40°C to 85°C
8
13
13.4
6
9
9.2
5
2.6
TA = 25°C
17
17.2
3.6
TA = –40°C to 85°C
27
27
10
4.4
3
TA = –40°C to 85°C
14
5.9
3
TA = –40°C to 85°C
7
7.2
40
TA = 25°C
3
TA = –40°C to 85°C
TA = 25°C
TA = 25°C
TA = 25°C
TA = –40°C to 85°C
TA = 25°C
7
13
5
9
9.2
5
7
7.2
38
TA = 25°C
3
TA = –40°C to 85°C
3
TA = 25°C
3
TA = –40°C to 85°C
3
TA = 25°C
3
TA = –40°C to 85°C
3
TA = 25°C
3
TA = –40°C to 85°C
3
TA = 25°C
3
TA = –40°C to 85°C
2.5
13
26
27
9
17
17.4
8
13
14
6
9
10
5
7
8
Submit Documentation Feedback
Product Folder Links: SN74AUP1G74
ns
13.2
2.4
TA = 25°C
16
16.8
2.7
3
TA = –40°C to 85°C
9
3.5
3
26
25.9
4.1
3
TA = –40°C to 85°C
13
5.5
3
TA = –40°C to 85°C
Copyright © 2006–2015, Texas Instruments Incorporated
UNIT
11
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
6.12 Operating Characteristics
TA = 25°C
PARAMETER
Cpd
TEST CONDITIONS
Power dissipation capacitance
f = 10 MHz
VCC
TYP
0.8 V
5.5
1.2 V ± 0.1 V
5.5
1.5 V ± 0.1 V
5.5
1.8 V ± 0.15 V
5.5
2.5 V ± 0.2 V
5.5
3.3 V ± 0.3 V
5.5
UNIT
pF
100%
Normalized Power Consumption
Normalized Power Consumption
6.13 Typical Characteristics
80%
60%
40%
3.3-V
Logic(1)
20%
AUP
0%
100%
80%
60%
40%
3.3-V
LVC
Logic(1)
20%
Device
(1) Single, dual and triple gates
(1) Single, dual and triple gates
Figure 1. Static Power Consumption
for AUP Devices (µA)
12
AUP
0%
Device
Figure 2. Dynamic Power Consumption
for AUP Devices (pF)
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
SN74AUP1G74
www.ti.com
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
7 Parameter Measurement Information
7.1 Propagation Delays, Setup and Hold Times, and Pulse Width)
From Output
Under Test
CL
(see Note A)
1 MΩ
LOAD CIRCUIT
CL
VM
VI
VCC = 0.8 V
VCC = 1.2 V
± 0.1 V
VCC = 1.5 V
± 0.1 V
VCC = 1.8 V
± 0.15 V
VCC = 2.5 V
± 0.2 V
VCC = 3.3 V
± 0.3 V
5, 10, 15, 30 pF
VCC/2
VCC
5, 10, 15, 30 pF
VCC/2
VCC
5, 10, 15, 30 pF
VCC/2
VCC
5, 10, 15, 30 pF
VCC/2
VCC
5, 10, 15, 30 pF
VCC/2
VCC
5, 10, 15, 30 pF
VCC/2
VCC
tw
VCC
Input
VCC/2
VCC/2
VI
VM
Input
0V
VM
VOLTAGE WAVEFORMS
PULSE DURATION
0V
tPHL
tPLH
VOH
VM
Output
VM
VOL
tPHL
VCC
Timing Input
VCC/2
0V
tPLH
tsu
VOH
VM
Output
VCC
VM
VOL
Data Input
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
NOTES: A.
B.
C.
D.
E.
th
VCC/2
VCC/2
0V
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
CL includes probe and jig capacitance.
All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr/tf = 3 ns.
The outputs are measured one at a time, with one transition per measurement.
tPLH and tPHL are the same as tpd.
All parameters and waveforms are not applicable to all devices.
Figure 3. Load Circuit and Voltage Waveforms
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
13
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
7.2 Enable and Disable Times
2 × VCC
S1
5 kΩ
From Output
Under Test
GND
CL
(see Note A)
5 kΩ
TEST
S1
tPLZ/tPZL
tPHZ/tPZH
2 × VCC
GND
LOAD CIRCUIT
CL
VM
VI
V∆
VCC = 0.8 V
VCC = 1.2 V
± 0.1 V
VCC = 1.5 V
± 0.1 V
VCC = 1.8 V
± 0.15 V
VCC = 2.5 V
± 0.2 V
VCC = 3.3 V
± 0.3 V
5, 10, 15, 30 pF
VCC/2
VCC
0.1 V
5, 10, 15, 30 pF
VCC/2
VCC
0.1 V
5, 10, 15, 30 pF
VCC/2
VCC
0.1 V
5, 10, 15, 30 pF
VCC/2
VCC
0.15 V
5, 10, 15, 30 pF
VCC/2
VCC
0.15 V
5, 10, 15, 30 pF
VCC/2
VCC
0.3 V
VCC
Output
Control
Output
Waveform 1
S1 at 2 × VCC
(see Note B)
VCC/2
0V
tPLZ
tPZL
VCC
VCC/2
VOL + V∆
VOL
tPHZ
tPZH
Output
Waveform 2
S1 at GND
(see Note B)
VCC/2
VCC/2
VOH − V∆
VOH
≈0 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr/tf = 3 ns.
D. The outputs are measured one at a time, with one transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. All parameters and waveforms are not applicable to all devices.
Figure 4. Load Circuit and Voltage Waveforms
14
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
SN74AUP1G74
www.ti.com
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
8 Detailed Description
8.1 Overview
This single positive-edge-triggered D-type flip-flop is designed for 0.8-V to 3.6-V VCC operation.
A low level at the preset (PRE) or clear (CLR) input sets or resets the outputs, regardless of the levels of the
other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time
requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs
at a voltage level and is not related directly to the rise time of the clock pulse. Following the hold-time interval,
data at the D input can be changed without affecting the levels at the outputs. When both the CLR and PRE
inputs are set low, the CLR input will override the PRE input.
NanoStar package technology is a major breakthrough in IC packaging concepts, using the die as the package.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
8.2 Functional Block Diagram
CLR
CLK
6
1
C
C
C
3
Q
TG
C
C
5
C
Q
C
D
PRE
2
TG
TG
TG
C
C
C
7
Pin numbers shown are for the DCU and DQE packages
8.3 Feature Description
This device is available in the Texas Instrument's NanoStar package. It has low static-power consumption of
0.9 uA maximum. It has low noise with overshoot and undershoot at less than ten percent of VCC. It supports
partial-power-down mode operation, which is specified by Ioff. The Schmitt-trigger inputs allow for slow or noisy
input signals. The device has a wide operating voltage range of 0.8 V to 3.6 V, and is optimized for 3.3 V. It has
low propagation delay of 5 ns maximum at 3.3 V.
8.4 Device Functional Modes
Table 1 lists the functional modes of the SN74AUP1G74.
Table 1. Function Table
INPUTS
OUTPUTS
PRE
CLR
CLK
D
Q
L
H
X
X
H
Q
L
X
L
X
X
L
H
H
H
↑
H
H
L
H
H
↑
L
L
H
H
H
L
X
Q0
Q0
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
15
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
9 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
9.1 Application Information
The SN74AUP1G74 can be used to control a power button input. Tying Q to D will switch the output between
high and low each time that a high signal is sent to CLK from the push button.
A low level at the preset (PRE) or clear (CLR) input sets or resets the outputs, regardless of the levels of the
other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time
requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs
at a voltage level and is not related directly to the rise time of the clock pulse. Following the hold-time interval,
data at the D input can be changed without affecting the levels at the outputs.
The resistor and capacitor at the CLR pin are optional. If they are not used, the CLR pin must be connected
directly to VCC to be inactive.
9.2 Typical Power Button Circuit
VCC
VCC
VCC
0.1 F
SN74AUP1G74
10 k
A
Y
1 F
SN74AUP1G17
CLK
VCC
D
PRE
Q
CLR
GND
Q
MCU
Figure 5. Device Power Button Circuit
9.2.1 Design Requirements
This device uses CMOS technology and has balanced output drive. Take care to avoid bus contention because it
can drive currents that would exceed maximum limits. Outputs can be combined to produce higher drive but the
high drive will also create faster edges into light loads so routing and load conditions must be considered to
prevent ringing.
9.2.2 Detailed Design Procedure
1. Recommended Input Conditions:
– For rise time and fall time specifications, see (Δt/ΔV) in Recommended Operating Conditions.
– For specified high and low levels, see (VIH and VIL) in Recommended Operating Conditions.
– Inputs are overvoltage tolerant allowing them to go as high as 4.6 V at any valid VCC.
2. Recommend Output Conditions:
– Series resistors on the output may be used if the user desires to slow the output edge signal or limit the
output current.
16
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
SN74AUP1G74
www.ti.com
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
Typical Power Button Circuit (continued)
9.2.3 Application Curve
3.5
3
Voltage − V
2.5
Input
2
1.5
1
Output
0.5
0
−0.5
0
10
5
15
20 25 30
Time − ns
35
40
45
AUP1G08 data at CL = 15 pF
Figure 6. Switching Characteristics at 25 MHz
10 Power Supply Recommendations
The power supply can be any voltage between the minimum and maximum supply voltage rating located in
Recommended Operating Conditions.
Each VCC pin must have a good bypass capacitor to prevent power disturbance. For devices with a single supply,
TI recommends a 0.1-μF capacitor, and if there are multiple VCC pins, then TI recommends a 0.01-μF or
0.022-μF capacitor for each power pin. It is ok to parallel multiple bypass caps to reject different frequencies of
noise. 0.1-μF and 1-μF capacitors are commonly used in parallel. The bypass capacitor must be installed as
close to the power pin as possible for best results.
11 Layout
11.1 Layout Guidelines
When using multiple bit logic devices inputs must not ever float. In many cases, functions or parts of functions of
digital logic devices are unused; for example, when only two inputs of a triple-input AND gate are used or only 3
of the 4 buffer gates are used. Such input pins must not be left unconnected because the undefined voltages at
the outside connections result in undefined operational states. Specified below are the rules that must be
observed under all circumstances. All unused inputs of digital logic devices must be connected to a high or low
bias to prevent them from floating. The logic level that must be applied to any particular unused input depends on
the function of the device. Generally they will be tied to GND or VCC whichever make more sense or is more
convenient.
11.2 Layout Example
VCC
Unused Input
Input
Output
Unused Input
Output
Input
Figure 7. Layout Diagram
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
17
SN74AUP1G74
SCES644D – MARCH 2006 – REVISED DECEMBER 2015
www.ti.com
12 Device and Documentation Support
12.1 Documentation Support
12.1.1 Related Documentation
For related documentation, see the following:
Implications of Slow or Floating CMOS Inputs, SCBA004
12.2 Community Resources
The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective
contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of
Use.
TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration
among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help
solve problems with fellow engineers.
Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and
contact information for technical support.
12.3 Trademarks
NanoStar, E2E are trademarks of Texas Instruments.
All other trademarks are the property of their respective owners.
12.4 Electrostatic Discharge Caution
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
12.5 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
13 Mechanical, Packaging, and Orderable Information
The following pages include mechanical packaging and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser based versions of this data sheet, refer to the left hand navigation.
18
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: SN74AUP1G74
PACKAGE OPTION ADDENDUM
www.ti.com
10-Dec-2020
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
(2)
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
Device Marking
(3)
(4/5)
(6)
SN74AUP1G74DCUR
ACTIVE
VSSOP
DCU
8
3000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
H74R
SN74AUP1G74DCURG4
ACTIVE
VSSOP
DCU
8
3000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
H74R
SN74AUP1G74DQER
ACTIVE
X2SON
DQE
8
5000
RoHS & Green
NIPDAUAG
Level-1-260C-UNLIM
-40 to 85
HS
SN74AUP1G74RSER
ACTIVE
UQFN
RSE
8
5000
RoHS & Green
NIPDAUAG
Level-1-260C-UNLIM
-40 to 85
HS
SN74AUP1G74YFPR
ACTIVE
DSBGA
YFP
8
3000
RoHS & Green
SNAGCU
Level-1-260C-UNLIM
-40 to 85
HSN
SN74AUP1G74YZPR
ACTIVE
DSBGA
YZP
8
3000
RoHS & Green
SNAGCU
Level-1-260C-UNLIM
-40 to 85
HSN
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
工商网监
湘ICP备2023018690号
