參數(shù)資料
型號(hào): MC74HC640AN
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Octal 3-State Inverting Bus Transeceiver
中文描述: HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20
封裝: PLASTIC, DIP-20
文件頁(yè)數(shù): 5/7頁(yè)
文件大?。?/td> 151K
代理商: MC74HC640AN
MC54/74HC640A
High–Speed CMOS Logic Data
DL129 — Rev 6
5
MOTOROLA
EXPANDED LOGIC DIAGRAM
A
DATA
PORT
B
DATA
PORT
OUTPUT ENABLE
DIRECTION
A1
A2
A3
A4
A5
A6
A7
A8
2
3
4
5
6
7
8
9
19
1
B1
B2
B3
B4
B5
B6
B7
B8
18
17
16
15
14
13
12
11
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