參數(shù)資料
型號(hào): HD74HC27
廠商: Hitachi,Ltd.
英文描述: Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125
中文描述: 三3輸入或非門
文件頁(yè)數(shù): 1/7頁(yè)
文件大小: 39K
代理商: HD74HC27
HD74HC27
Triple 3-input NOR Gates
Features
High Speed Operation: t
pd
= 10 ns typ (C
L
= 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: V
CC
= 2 to 6 V
Low Input Current: 1 μA max
Low Quiescent Supply Current: I
CC
(static) = 1 μA max (Ta = 25°C)
Pin Arrangement
1
2
3
4
5
6
7
1A
1B
2A
2B
2C
2Y
GND
V
CC
1C
1Y
3C
3B
3A
3Y
14
13
12
11
10
9
8
(Top view)
相關(guān)PDF資料
PDF描述
HD74HC280 Octal Bus Transceivers With 3-State Outputs 20-LCCC -55 to 125
HD74HC283 Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125
HD74HC292 Octal Bus Transceivers With 3-State Outputs 20-CFP -55 to 125
HD74HC294 Programmable Frequency Divider/Digital Timer
HD74HC298 Quad. 2-input Multiplexers (with storage)
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