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參數(shù)資料
| 型號： | SN74HC7032NSR |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | QUADRUPLE POSITIVE-OR GATES WITH SCHMITT-TRIGGER INPUTS |
| 中文描述： | 翻兩番積極方式或與施密特蓋茨觸發(fā)輸入 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 321K |
| 代理商： | SN74HC7032NSR |
SCLS036E MARCH 1984 REVISED NOVEMBER 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Wide Operating Voltage Range of 2 V to 6 V
Operation From Very Slow Input
Transitions
Same Pinouts as ’HC32
Outputs Can Drive Up To 10 LSTTL Loads
Low Power Consumption, 20-
μ
A Max I
CC
Typical t
pd
= 14 ns
±
4-mA Output Drive at 5 V
Low Input Current of 1
μ
A Max
Temperature-Compensated Threshold
Levels
High Noise Immunity
description/ordering information
In these devices, each circuit functions as a
quadruple OR gate. They perform the Boolean
function Y
A
B or Y
logic. However, because of the Schmitt action, the
inputs have different input threshold levels for
positive- and negative-going signals.
A
B in positive
These circuits are temperature compensated and
can be triggered from the slowest of input ramps
and still give clean jitter-free output signals.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP N
Tube of 25
SN74HC7032N
SN74HC7032N
Tube of 50
SN74HC7032D
40 C to 85 C
SOIC D
Reel of 2500
SN74HC7032DR
HC7032
Reel of 250
SN74HC7032DT
SOP NS
Reel of 2000
SN74HC7032NSR
HC7032
CDIP J
Tube of 25
SNJ54HC7032J
SNJ54HC7032J
55 C to 125 C
CFP W
LCCC FK
Tube of 150
Tube of 55
SNJ54HC7032W
SNJ54HC7032FK
SNJ54HC7032W
SNJ54HC7032FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
FUNCTION TABLE
(each gate)
INPUTS
A
OUTPUT
Y
B
H
X
H
X
H
H
L
L
L
Copyright
2004, Texas Instruments Incorporated
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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.
SN54HC7032 . . . J OR W PACKAGE
SN74HC7032 . . . D, N, OR NS PACKAGE
(TOP VIEW)
SN54HC7032 . . . FK PACKAGE
(TOP VIEW)
NC No internal connection
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
V
CC
4B
4A
4Y
3B
3A
3Y
3
2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4A
NC
4Y
NC
3B
1Y
NC
2A
NC
2B
1
1
N
3
3
V
4
2
G
N
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| SN74HC7032NSRE4 | 功能描述:邏輯門 Quad Positive-OR Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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