SN54AHCU04, SN74AHCU04
HEX INVERTERS
SCLS234K − OCTOBER 1995 − REVISED JULY 2003
D Operating Range 2-V to 5.5-V VCC
D Unbuffered Outputs
D Latch-Up Performance Exceeds 250 mA Per
D ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
JESD 17
13
3
12
4
11
5
10
6
9
7
8
1Y
2A
2Y
3A
3Y
14
1Y
1A
NC
VCC
6A
1
SN54AHCU04 . . . FK PACKAGE
(TOP VIEW)
2A
NC
2Y
NC
3A
13 6A
2
3
12 6Y
4
11 5A
5
10 5Y
9 4A
6
7
8
4
3 2 1 20 19
18
5
17
6
16
7
15
8
14
9 10 11 12 13
6Y
NC
5A
NC
5Y
3Y
GND
NC
4Y
4A
2
VCC
6A
6Y
5A
5Y
4A
4Y
VCC
14
4Y
1
GND
1A
1Y
2A
2Y
3A
3Y
GND
1A
SN74AHCU04 . . . RGY PACKAGE
(TOP VIEW)
SN54AHCU04 . . . J OR W PACKAGE
SN74AHCU04 . . . D, DB, DGV, N, NS,
OR PW PACKAGE
(TOP VIEW)
NC − No internal connection
description/ordering information
The ’AHCU04 devices contain six independent inverters. These devices perform the Boolean function Y = A.
Internal circuitry consists of single-stage inverters that can be used in analog applications such as crystal
oscillators.
ORDERING INFORMATION
Tape and reel
SN74AHCU04RGYR
HD04
PDIP − N
Tube
SN74AHCU04N
SN74AHCU04N
Tube
SN74AHCU04D
Tape and reel
SN74AHCU04DR
SOP − NS
Tape and reel
SN74AHCU04NSR
AHCU04
SSOP − DB
Tape and reel
SN74AHCU04DBR
HD04
Tube
SN74AHCU04PW
Tape and reel
SN74AHCU04PWR
TVSOP − DGV
Tape and reel
SN74AHCU04DGVR
HD04
CDIP − J
Tube
SNJ54AHCU04J
SNJ54AHCU04J
CFP − W
Tube
SNJ54AHCU04W
SNJ54AHCU04W
LCCC − FK
Tube
SNJ54AHCU04FK
SNJ54AHCU04FK
TSSOP − PW
−55°C
55 C to 125
125°C
C
†
TOP-SIDE
MARKING
QFN − RGY
SOIC − D
−40°C to 85°C
ORDERABLE
PART NUMBER
PACKAGE†
TA
AHCU04
HD04
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright © 2003, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
SN54AHCU04, SN74AHCU04
HEX INVERTERS
SCLS234K − OCTOBER 1995 − REVISED JULY 2003
FUNCTION TABLE
(each inverter)
INPUT
A
OUTPUT
Y
H
L
L
H
logic diagram (positive logic)
A
Y
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V
Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA
Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W
(see Note 2): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W
(see Note 2): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127°C/W
(see Note 2): N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W
(see Note 2): NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W
(see Note 2): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W
(see Note 3): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
3. The package thermal impedance is calculated in accordance with JESD 51-5.
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
SN54AHCU04, SN74AHCU04
HEX INVERTERS
SCLS234K − OCTOBER 1995 − REVISED JULY 2003
recommended operating conditions (see Note 4)
SN54AHCU04
VCC
Supply voltage
VIH
High-level
High
level input voltage
VIL
Low-level
Low
level input voltage
VI
Input voltage
VO
Output voltage
MIN
MAX
2
5.5
High-level
High
level output current
IOL
Low-level
Low
level output current
TA
MIN
MAX
2
5.5
VCC = 2 V
1.7
1.7
VCC = 3 V
2.4
2.4
VCC = 5.5 V
4.4
4.4
0.3
0.3
VCC = 3 V
0.6
0.6
VCC = 5.5 V
1.1
1.1
0
5.5
0
5.5
0
VCC
0
V
V
VCC
V
−50
mA
VCC = 3.3 V ± 0.3 V
−4
−4
−8
−8
VCC = 2 V
50
50
VCC = 3.3 V ± 0.3 V
4
4
VCC = 5 V ± 0.5 V
8
8
−55
V
−50
VCC = 5 V ± 0.5 V
Operating free-air temperature
UNIT
V
VCC = 2 V
VCC = 2 V
IOH
SN74AHCU04
125
−40
85
mA
mA
mA
°C
NOTE 4: All unused 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.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
IOH = −50
50 mA
TA = 25°C
SN54AHCU04
MIN
TYP
2V
1.8
2
1.8
1.8
3V
2.7
3
2.7
2.7
4
4.5
4.5 V
MAX
MIN
MAX
SN74AHCU04
MIN
4
4
IOH = −4 mA
3V
2.58
2.48
2.48
IOH = −8 mA
4.5 V
3.94
3.8
3.8
VOH
MAX
UNIT
V
2V
0.2
0.2
0.2
3V
0.3
0.3
0.3
4.5 V
0.5
0.5
0.5
IOL = 4 mA
3V
0.36
0.5
0.44
IOL = 8 mA
4.5 V
0.36
0.5
0.44
0 V to 5.5 V
±0.1
±1*
±1
mA
2
20
20
mA
10
pF
IOL = 50 mA
VOL
II
VI = 5.5 V or GND
ICC
VI = VCC or GND,
Ci
VI = VCC or GND
IO = 0
5.5 V
5V
2
10
V
* On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
3
SN54AHCU04, SN74AHCU04
HEX INVERTERS
SCLS234K − OCTOBER 1995 − REVISED JULY 2003
switching characteristics over recommended operating free-air temperature range,
VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
tPLH
tPHL
tPLH
tPHL
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
A
Y
CL = 15 pF
A
Y
CL = 50 pF
TA = 25°C
MIN
SN54AHCU04
SN74AHCU04
TYP
MAX
MIN
MAX
MIN
MAX
5*
7.1*
1*
8.5*
1
8.5
5*
7.1*
1*
8.5*
1
8.5
7.5
10.6
1
12
1
12
7.5
10.6
1
12
1
12
UNIT
ns
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching characteristics over recommended operating free-air temperature range,
VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
tPLH
tPHL
tPLH
tPHL
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
A
Y
CL = 15 pF
A
Y
CL = 50 pF
TA = 25°C
MIN
SN54AHCU04
SN74AHCU04
TYP
MAX
MIN
MAX
MIN
MAX
3.5*
5.5*
1*
6*
1
6.5
3.5*
5.5*
1*
6*
1
6.5
5
7
1
8
1
8
5
7
1
8
1
8
UNIT
ns
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
noise characteristics, VCC = 5 V, CL = 50 pF, TA = 25°C (see Note 5)
SN74AHCU04
PARAMETER
MIN
TYP
MAX
UNIT
VOL(P)
Quiet output, maximum dynamic VOL
0.5
V
VOL(V)
Quiet output, minimum dynamic VOL
−0.5
V
VOH(V)
Quiet output, minimum dynamic VOH
4.3
V
VIH(D)
High-level dynamic input voltage
VIL(D)
Low-level dynamic input voltage
4
V
1
V
NOTE 5: Characteristics are for surface-mount packages only.
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER
Cpd
4
TEST CONDITIONS
Power dissipation capacitance
No load,
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
f = 1 MHz
TYP
UNIT
7.3
pF
SN54AHCU04, SN74AHCU04
HEX INVERTERS
SCLS234K − OCTOBER 1995 − REVISED JULY 2003
PARAMETER MEASUREMENT INFORMATION
VCC
From Output
Under Test
RL = 1 kΩ
From Output
Under Test
Test
Point
S1
Open
TEST
GND
CL
(see Note A)
CL
(see Note A)
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open Drain
Open
VCC
GND
VCC
LOAD CIRCUIT FOR
3-STATE AND OPEN-DRAIN OUTPUTS
LOAD CIRCUIT FOR
TOTEM-POLE OUTPUTS
VCC
50% VCC
Timing Input
tw
tsu
VCC
50% VCC
50% VCC
Input
0V
th
VCC
50% VCC
Data Input
50% VCC
0V
0V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VCC
50% VCC
Input
50% VCC
0V
tPLH
tPHL
VOH
In-Phase
Output
50% VCC
tPHL
Out-of-Phase
Output
50% VCC
VOL
Output
Waveform 1
S1 at VCC
(see Note B)
50% VCC
VOH
50% VCC
VOL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
50% VCC
0V
tPZL
tPLZ
≈VCC
50% VCC
tPZH
tPLH
50% VCC
VCC
Output
Control
Output
Waveform 2
S1 at GND
(see Note B)
VOL + 0.3 V
VOL
tPHZ
50% VCC
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 ≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns.
D. The outputs are measured one at a time with one input 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
5
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)
5962-9680301QDA
ACTIVE
CFP
W
14
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
5962-9680301QD
A
SNJ54AHCU04W
SN74AHCU04D
ACTIVE
SOIC
D
14
50
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
AHCU04
Samples
SN74AHCU04DBR
ACTIVE
SSOP
DB
14
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
HD04
Samples
SN74AHCU04DR
ACTIVE
SOIC
D
14
2500
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
AHCU04
Samples
SN74AHCU04N
ACTIVE
PDIP
N
14
25
RoHS & Green
NIPDAU
N / A for Pkg Type
-40 to 85
SN74AHCU04N
Samples
SN74AHCU04NSR
ACTIVE
SO
NS
14
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
AHCU04
Samples
SN74AHCU04PW
ACTIVE
TSSOP
PW
14
90
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
HD04
Samples
SN74AHCU04PWR
ACTIVE
TSSOP
PW
14
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
HD04
Samples
SN74AHCU04PWRG4
ACTIVE
TSSOP
PW
14
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
HD04
Samples
SNJ54AHCU04W
ACTIVE
CFP
W
14
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
5962-9680301QD
A
SNJ54AHCU04W
(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