Texas Instruments 5962-89747012A Datasheet
SN54HCT04, SN74HCT04
HEX INVERTERS
SCLS042B – JULY 1986 – REVISED MAY 1997
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Inputs Are TTL-Voltage Compatible
D
Package Options Include Plastic
Small-Outline (D), Thin Shrink
Small-Outline (PW), and Ceramic Flat (W)
Packages, Ceramic Chip Carriers (FK), and
Standard Plastic (N) and Ceramic (J)
300-mil DIPs
description
These devices contain six independent inverters.
They perform the Boolean function Y = A
in
positive logic.
The SN54HCT04 is characterized for operation
over the full military temperature range of –55°C
to 125°C. The SN74HCT04 is characterized for
operation from –40°C to 85°C.
FUNCTION TABLE
(each inverter)
INPUTAOUTPUT
Y
H L
L H
logic symbol
†
1
1A
3
2A
1Y
2
5
3A
9
4A
2Y
4
11
5A
13
6A
3Y
6
4Y
8
1
5Y
10
6Y
12
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for the D, J, N, and PW packages.
logic diagram (positive logic)
AY
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.
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
SN54HCT04 ...J OR W PACKAGE
SN74HCT04 . . . D, N, OR PW PACKAGE
(TOP VIEW)
3212019
910111213
4
5
6
7
8
18
17
16
15
14
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
1Y1ANC
4Y
4A
V
6A
3Y
GND
NC
SN54HCT04 . . . FK PACKAGE
(TOP VIEW)
CC
NC – No internal connection
Copyright 1997, 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.
SN54HCT04, SN74HCT04
HEX INVERTERS
SCLS042B – JULY 1986 – REVISED MAY 1997
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range
†
Supply voltage range, V
CC
–0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) ±20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) ±20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, IO (VO = 0 to VCC) ±25 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through VCC or GND ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance, θ
JA
(see Note 2): D package 127°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N package 78°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PW package 170°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, except for through-hole packages, which use a trace
length of zero.
recommended operating conditions
SN54HCT04 SN74HCT04
MIN NOM MAX MIN NOM MAX
UNIT
V
CC
Supply voltage 4.5 5 5.5 4.5 5 5.5 V
V
IH
High-level input voltage VCC = 4.5 V to 5.5 V 2 2 V
V
IL
Low-level input voltage VCC = 4.5 V to 5.5 V 0 0.8 0 0.8 V
V
I
Input voltage 0 V
CC
0 V
CC
V
V
O
Output voltage 0 V
CC
0 V
CC
V
t
t
Input transition (rise and fall) time 0 500 0 500 ns
T
A
Operating free-air temperature –55 125 –40 85 °C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
TA = 25°C SN54HCT04 SN74HCT04
PARAMETER
TEST CONDITIONS
V
CC
MIN TYP MAX MIN MAX MIN MAX
UNIT
IOH = –20 µA
4.4 4.499 4.4 4.4
V
OH
V
I
=
V
IH
or
V
IL
IOH = –4 mA
4.5 V
3.98 4.3 3.7 3.84
V
IOL = 20 µA
0.001 0.1 0.1 0.1
V
OL
V
I
=
V
IH
or V
IL
IOL = 4 mA
4.5 V
0.17 0.26 0.4 0.33
V
I
I
VI = VCC or 0 5.5 V ±0.1 ±100 ±1000 ±1000 nA
I
CC
VI = VCC or 0, IO = 0 5.5 V 2 40 20 µA
∆I
CC
‡
One input at 0.5 V or 2.4 V ,
Other inputs at 0 or V
CC
5.5 V 1.4 2.4 3 2.9 mA
C
i
4.5 V
to 5.5 V
3 10 10 10 pF
‡
This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC.
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