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參數(shù)資料
| 型號(hào)： | KK74HC151AD |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Replacement for Texas Instruments part number SN74LS22N. Buy from authorized manufacturer Rochester Electronics. |
| 中文描述： | 8輸入數(shù)據(jù)選擇器/多路高性能硅柵CMOS |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 177K |
| 代理商： | KK74HC151AD |
TECHNICAL DATA
K K
74HC151A
8-Input Data Selector/Multiplexer
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74HC151AN Plastic
KK
74HC151AD SOIC
T
A
= -55
°
to 125
°
C for all packages
The
KK
74HC151A is identical in pinout to the LS/ALS151. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
The device selects one of the eight binary Data Inputs, as determined
by the Address Inputs. The Strobe pin must be at a low level for the
selected data to appear at the outputs. If Strobe is high, the Y output is
forced to a low level and the Y output is forced to a high level.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A
High Noise Immunity Characteristic of CMOS Devices
LOGIC DIAGRAM
PIN 16 =V
CC
PIN 8 = GND
FUNCTION TABLE
Inputs
Outputs
A2
A1
A0
Strobe
Y
Y
X
X
X
H
L
H
L
L
L
L
D0
D0
L
L
H
L
D1
D1
L
H
L
L
D2
D2
L
H
H
L
D3
D3
H
L
L
L
D4
D4
H
L
H
L
D5
D5
H
H
L
L
D6
D6
H
H
H
L
D7
D7
D0,D1...D7=the level of the respective D
input
X = don’t care
PIN ASSIGNMENT
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KK74HC151AN | 8-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS |
| KK74HC153A | Dual 4-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS |
| KK74HC153AD | Dual 4-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS |
| KK74HC153AN | Dual 4-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS |
| KK74HC154A | 1-of-16 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KK74HC151AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS |
| KK74HC153A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Dual 4-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS |
| KK74HC153AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Dual 4-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS |
| KK74HC153AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Dual 4-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS |
| KK74HC154A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:1-of-16 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
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