參數(shù)資料
型號(hào): SNJ54HC04J
廠商: TEXAS INSTRUMENTS INC
元件分類: 門電路
英文描述: HC/UH SERIES, HEX 1-INPUT INVERT GATE, CDIP14
封裝: CERAMIC, DIP-14
文件頁數(shù): 12/21頁
文件大?。?/td> 798K
代理商: SNJ54HC04J
A
Y
SCLS078E – DECEMBER 1982 – REVISED OCTOBER 2010
www.ti.com
Table 1. FUNCTION TABLE
(EACH INVERTER)
INPUT
OUTPUT
A
Y
H
L
H
LOGIC DIAGRAM (POSITIVE LOGIC)
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range
–0.5
7
V
IIK
Input clamp current(2)
VI < 0 or VI > VCC
±20
mA
IOK
Output clamp current(2)
VO < 0
±20
mA
IO
Continuous output current
VO = 0 to VCC
±25
mA
Continuous current through VCCor GND
±50
mA
D package
86
N package
80
qJA
Package thermal impedance(3)
°C/W
NS package
76
PW package
113
Tstg
Storage temperature range
–60
150
°C
(1)
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.
(2)
The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(3)
The package thermal impedance is calculated in accordance with JESD 51-7.
Recommended Operating Conditions
(1)
SN54HC04
SN74HC04
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
VCC
Supply voltage
2
5
6
2
5
6
V
VCC = 2 V
1.5
VIH
High-level input voltage
VCC = 4.5 V
3.15
V
VCC = 6 V
4.2
VCC = 2 V
0.5
VIL
Low-level input voltage
VCC = 4.5 V
1.35
V
VCC = 6 V
1.8
VI
Input voltage
0
VCC
0
VCC
V
VO
Output voltage
0
VCC
0
VCC
V
VCC = 2 V
1000
Δt/Δv Input transition rise or fall rate
VCC = 4.5 V
500
ns
VCC = 6 V
400
TA
Operating free-air temperature
–55
125
–40
85
°C
(1)
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.
2
Copyright 1982–2010, Texas Instruments Incorporated
Product Folder Link(s): SN54HC04, SN74HC04
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