SN54LVTH574, SN74LVTH574
3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
SN54LVTH574 . . . FK PACKAGE
(TOP VIEW)
VCC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
CLK
1D
2D
3D
4D
5D
6D
7D
8D
20
2D
1D
OE
VCC
1
3D
4D
5D
6D
7D
19 1Q
18 2Q
2
3
17 3Q
16 4Q
4
5
15 5Q
14 6Q
6
7
13 7Q
12 8Q
8
9
10
11
4
3
2 1 20 19
18
5
17
6
16
7
15
8
14
9 10 11 12 13
2Q
3Q
4Q
5Q
6Q
8D
GND
CLK
8Q
7Q
20
VCC
1
Need for External Pullup/Pulldown
Resistors
Latch-Up Performance Exceeds 500 mA Per
JESD 17
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
SN74LVTH574 . . . RGY PACKAGE
(TOP VIEW)
SN54LVTH574 . . . J OR W PACKAGE
SN74LVTH574 . . . DB, DW, NS,
OR PW PACKAGE
(TOP VIEW)
OE
1D
2D
3D
4D
5D
6D
7D
8D
GND
D
CLK
D
D
OE
D
D Bus Hold on Data Inputs Eliminates the
GND
D
Input and Output Voltages With 3.3-V VCC)
Support Unregulated Battery Operation
Down to 2.7 V
Typical VOLP (Output Ground Bounce)
VCC.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
4. The package thermal impedance is calculated in accordance with JESD 51-5.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
3
SN54LVTH574, SN74LVTH574
3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003
recommended operating conditions (see Note 5)
SN54LVTH574
SN74LVTH574
MIN
MAX
MIN
MAX
2.7
3.6
2.7
3.6
UNIT
VCC
Supply voltage
VIH
High-level input voltage
VIL
Low-level input voltage
0.8
0.8
VI
Input voltage
5.5
5.5
V
IOH
High-level output current
−24
−32
mA
IOL
Low-level output current
48
64
mA
Δt/Δv
Input transition rise or fall rate
10
10
ns/V
Δt/ΔVCC
Power-up ramp rate
200
TA
Operating free-air temperature
−55
2
Outputs enabled
2
V
−40
V
μs/V
200
125
V
85
°C
NOTE 5: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
4
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
SN54LVTH574, SN74LVTH574
3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
SN54LVTH574
PARAMETER
VIK
VOH
TEST CONDITIONS
VCC = 2.7 V,
II = −18 mA
VCC = 2.7 V to 3.6 V,
IOH = −100 μA
VCC = 2.7 V,
IOH = −8 mA
VCC = 3 V
VCC = 2
2.7
7V
VOL
VCC = 3 V
MIN
TYP†
SN74LVTH574
MAX
MIN
TYP†
−1.2
IOH = −24 mA
−1.2
VCC−0.2
VCC−0.2
2.4
2.4
II
Data inputs
IOH = −32 mA
Ioff
0.2
0.2
IOL = 24 mA
0.5
0.5
IOL = 16 mA
0.4
0.4
IOL = 32 mA
0.5
0.5
IOL = 48 mA
0.55
II(hold)
Data inputs
VI = 5.5 V
10
10
VI = VCC or GND
±1
±1
1
1
VCC = 3 V
VI = VCC
VI = 0
−5
VI = 0.8 V
VI = 2 V
VI = 0 to 3.6 V
IOZH
VCC = 3.6 V,
VO = 3 V
IOZL
VCC = 3.6 V,
VO = 0.5 V
A
μA
−5
±100
VI or VO = 0 to 4.5 V
VCC = 3.6 V‡,
V
0.55
VCC = 3.6 V,
VCC = 0,
V
2
IOL = 100 μA
VCC = 0 or 3.6 V,
VCC = 3
3.6
6V
UNIT
V
2
IOL = 64 mA
Control inputs
MAX
75
75
−75
−75
μA
μA
±500
5
5
μA
−5
−5
μA
IOZPU
VCC = 0 to 1.5 V, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
μA
IOZPD
VCC = 1.5 V to 0, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
μA
0.19
0.19
ICC
VCC = 3.6 V,
IO = 0,
VI = VCC or GND
Outputs high
Outputs low
Outputs disabled
5
5
0.19
0.19
0.2
0.2
mA
ΔICC§
VCC = 3 V to 3.6 V, One input at VCC − 0.6 V,
Other inputs at VCC or GND
Ci
VI = 3 V or 0
3
3
pF
Co
VO = 3 V or 0
7
7
pF
mA
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
† All typical values are at V
CC = 3.3 V, TA = 25°C.
‡ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
§ This is the increase in supply current for each input that is at the specified TTL voltage level, rather than V
CC or GND.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
5
SN54LVTH574, SN74LVTH574
3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 1)
SN54LVTH574
VCC = 3.3 V
± 0.3 V
MIN
fclock
Clock frequency
tw
Pulse duration, CLK high or low
tsu
Setup time, data before CLK↑
th
Hold time, data after CLK↑
MAX
SN74LVTH574
VCC = 3.3 V
± 0.3 V
VCC = 2.7 V
MIN
150
MAX
MIN
150
MAX
VCC = 2.7 V
MIN
150
UNIT
MAX
150
MHz
3.3
3.3
3.3
3.3
ns
2
2.4
2
2.4
ns
0.9
0.9
0.3
0
ns
switching characteristics over recommended free-air temperature, CL = 50 pF (unless otherwise
noted) (see Figure 1)
SN54LVTH574
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 3.3 V
± 0.3 V
MIN
fmax
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
†
6
VCC = 2.7 V
MAX
150
CLK
Q
OE
Q
OE
Q
SN74LVTH574
MIN
MAX
150
VCC = 3.3 V
± 0.3 V
MIN
TYP†
VCC = 2.7 V
MAX
150
MIN
MAX
150
MHz
1.7
4.9
5.9
1.8
3
4.5
5.3
1.7
4.9
5.5
1.8
3
4.5
5.3
1.4
5.1
6.5
1.5
3.2
4.8
5.9
1.4
5.1
6.1
1.5
3.5
4.8
5.9
1
5.9
6.4
2
3.5
4.8
5.1
0.8
4.8
5.3
2
3.2
4.4
4.4
All typical values are at VCC = 3.3 V, TA = 25°C.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
UNIT
ns
ns
ns
SN54LVTH574, SN74LVTH574
3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003
PARAMETER MEASUREMENT INFORMATION
6V
500 Ω
From Output
Under Test
S1
Open
GND
CL = 50 pF
(see Note A)
500 Ω
TEST
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
6V
GND
2.7 V
LOAD CIRCUIT
Timing Input
1.5 V
0V
tw
tsu
th
2.7 V
1.5 V
Input
2.7 V
1.5 V
Data Input
1.5 V
1.5 V
0V
0V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
2.7 V
2.7 V
1.5 V
Input
Output
Control
1.5 V
0V
tPLH
tPHL
1.5 V
Output
Waveform 1
S1 at 6 V
(see Note B)
1.5 V
VOL
tPHL
VOH
Output
1.5 V
tPLZ
3V
1.5 V
tPZH
tPLH
1.5 V
VOL
Output
Waveform 2
S1 at GND
(see Note B)
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
1.5 V
0V
tPZL
VOH
Output
1.5 V
VOL + 0.3 V
VOL
tPHZ
1.5 V
VOH − 0.3 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 ≤ 2.5 ns, tf ≤ 2.5 ns.
D. The outputs are measured one at a time with one transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
7
PACKAGE OPTION ADDENDUM
www.ti.com
14-Oct-2022
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)
Samples
(4/5)
(6)
5962-9583201Q2A
ACTIVE
LCCC
FK
20
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
59629583201Q2A
SNJ54LVTH
574FK
5962-9583201QSA
ACTIVE
CFP
W
20
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
5962-9583201QS
A
SNJ54LVTH574W
5962-9583201VSA
ACTIVE
CFP
W
20
25
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
5962-9583201VS
A
SNV54LVTH574W
SN74LVTH574DB
ACTIVE
SSOP
DB
20
70
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
LXH574
Samples
SN74LVTH574DBR
ACTIVE
SSOP
DB
20
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
LXH574
Samples
SN74LVTH574DW
ACTIVE
SOIC
DW
20
25
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
LVTH574
Samples
SN74LVTH574DWR
ACTIVE
SOIC
DW
20
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
LVTH574
Samples
SN74LVTH574NSR
ACTIVE
SO
NS
20
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
LVTH574
Samples
SN74LVTH574PW
ACTIVE
TSSOP
PW
20
70
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
LXH574
Samples
SN74LVTH574PWR
ACTIVE
TSSOP
PW
20
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
LXH574
Samples
SN74LVTH574RGYR
ACTIVE
VQFN
RGY
20
3000
RoHS & Green
NIPDAU
Level-2-260C-1 YEAR
-40 to 85
LXH574
Samples
SNJ54LVTH574FK
ACTIVE
LCCC
FK
20
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
59629583201Q2A
SNJ54LVTH
574FK
SNJ54LVTH574W
ACTIVE
CFP
W
20
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
5962-9583201QS
A
SNJ54LVTH574W
(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.
Addendum-Page 1
Samples
Samples
Samples
Samples
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
14-Oct-2022
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