參數(shù)資料
型號: 74F543
廠商: NXP Semiconductors N.V.
英文描述: Octal registered transceiver, non-inverting 3-State
中文描述: 八路登記收發(fā)器,非反相三態(tài)
文件頁數(shù): 3/16頁
文件大?。?/td> 119K
代理商: 74F543
Philips Semiconductors
Product specification
74F543, 74F544
Octal registered transceivers
1994 Dec 5
3
PIN CONFIGURATION – 74F543
24
23
22
21
20
19
18
17
16
15
14
13
12
10
11
9
8
7
6
5
4
3
2
1
V
CC
B0
B1
B2
B3
B4
B5
B6
B7
A0
A1
A2
A3
A4
A5
A6
A7
LEBA
OEBA
EAB
LEAB
OEAB
EBA
GND
SF00237
LOGIC SYMBOL (IEEE/IEC) – 74F543
13
11
2
1
23
14
IEN3
G1
1C5
2EN4
G2
2C6
3
5D
4
6D
3
4
5
6
7
8
9
10
22
21
20
19
18
17
16
15
SF00239
LOGIC SYMBOL – 74F543
11
23
14
1
EAB
EBA
LEAB
LEBA
V
= Pin 24
GND = Pin 12
A0 A1 A2 A3 A4 A5 A6 A7
B0 B1 B2 B3 B4 B5 B6 B7
13
2
22 21 20 19 18 17 16 15
3
4
5
6
7
8
9
10
SF00238
OEAB
OEBA
相關(guān)PDF資料
PDF描述
74F543DB Octal registered transceiver, non-inverting 3-State
74F544 Octal registered transceiver, non-inverting 3-State
74F544MSA Octal Registered Transceiver
74F544SC Octal Registered Transceiver
74F544 Octal Registered Transceiver
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