TC7WH157FU (INPUT : U0409, U0411, U0413)
BR93L66F-W (DIGITAL : U0104)
Pin name
I/0
Function
Vcc
-
Power source
GND
-
AII input / output reference voltage，0V
CS
Input
Chip select input
SK
Input
Serial clock input
DI
Input
Start bit, ope code, address，and serial data input
DO
Output
Serial data output, READY BUSY internal condition display output
NC
-
Non connected terminal, Vcc, GND or OPEN
SN74AHCU04PWR (DIGITAL : U0952)
SN54AHCU04, SN74AHCU04
HEX INVERTERS
SCLS234K − OCTOBER 1995 − REVISED JULY 2003
1
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
Operating Range 2-V to 5.5-V V
CC
Unbuffered Outputs
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
V
CC
6A
6Y
5A
5Y
4A
4Y
SN54AHCU04 . . . J OR W PACKAGE
SN74AHCU04 . . . D, DB, DGV, N, NS,
OR PW PACKAGE
(TOP VIEW)
3 2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
1Y
1A
NC
4Y
4A
V
6A
3Y
GND
NC
SN54AHCU04 . . . FK PACKAGE
(TOP VIEW)
CC
NC − No internal connection
SN74AHCU04 . . . RGY PACKAGE
(TOP VIEW)
1
14
7
8
2
3
4
5
6
13
12
11
10
9
6A
6Y
5A
5Y
4A
1Y
2A
2Y
3A
3Y
1A
4Y
V
GND
CC
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
T
A
PACKAGE
†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN − RGY
Tape and reel
SN74AHCU04RGYR
HD04
PDIP − N
Tube
SN74AHCU04N
SN74AHCU04N
SOIC D
Tube
SN74AHCU04D
AHCU04
SOIC − D
Tape and reel
SN74AHCU04DR
AHCU04
−40
°
C to 85
°
C
SOP − NS
Tape and reel
SN74AHCU04NSR
AHCU04
SSOP − DB
Tape and reel
SN74AHCU04DBR
HD04
TSSOP PW
Tube
SN74AHCU04PW
HD04
TSSOP − PW
Tape and reel
SN74AHCU04PWR
HD04
TVSOP − DGV
Tape and reel
SN74AHCU04DGVR
HD04
CDIP − J
Tube
SNJ54AHCU04J
SNJ54AHCU04J
−55
°
C to 125
°
C
CFP − W
Tube
SNJ54AHCU04W
SNJ54AHCU04W
55 C to 125 C
LCCC − FK
Tube
SNJ54AHCU04FK
SNJ54AHCU04FK
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
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.
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.
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.
SN54AHCU04, SN74AHCU04
HEX INVERTERS
SCLS234K − OCTOBER 1995 − REVISED JULY 2003
2
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
FUNCTION TABLE
(each inverter)
INPUT
A
OUTPUT
Y
H
L
L
H
logic diagram (positive logic)
Y
A
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage range, V
CC
−0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(see Note 1)
−0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range, V
O
(see Note 1)
−0.5 V to V
CC
+ 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, I
IK
(V
I
< 0)
−20 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
)
±
20 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, I
O
(V
O
= 0 to V
CC
)
±
25 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through V
CC
or GND
±
50 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θ
JA
(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, T
stg
−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.
32
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating
