參數(shù)資料
型號: 933844880623
廠商: NXP SEMICONDUCTORS
元件分類: 總線收發(fā)器
英文描述: F/FAST SERIES, OCTAL 1-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24
封裝: 7.50 MM, PLASTIC, MS-013, SOT-137-1, SO-24
文件頁數(shù): 6/12頁
文件大小: 111K
代理商: 933844880623
Philips Semiconductors
Product data
74F657
Octal transceiver with 8-bit parity generator/checker
2003 Feb 04
3
PIN CONFIGURATION
24
23
22
21
20
19
18
17
16
15
14
13
12
10
11
9
8
7
6
5
4
3
2
1OE
ERROR
ODD/EVEN
T/R
B0
B1
B2
B3
B4
B5
B6
B7
A0
A1
A2
A3
A4
VCC
A5
A6
A7
PARITY
GND
SF00414
IEC/IEEE SYMBOL
2
1
G3
3 EN1/3G5 (REC)
N4
24
1
11
3 EN2 (XMIT)
2
3
4
5
6
8
9
10
23
22
21
20
17
16
15
14
2 k
4, 2
4, 1
13
5
12
Z11
11
18
.
SF00416
LOGIC SYMBOL
T/R
OE
B0 B1
B2 B3
ODD/EVEN
B4 B5
B6 B7
1
24
11
A0 A1
A2 A3
A4 A5
A6 A7
23
45
68
9
10
23
22
21
20
17
16
15
14
13
12
PARITY
VCC = Pin 7
GND = Pin 18, 19
ERROR
SF00415
相關PDF資料
PDF描述
933795150602 F/FAST SERIES, OCTAL 1-BIT TRANSCEIVER, TRUE OUTPUT, PDIP24
935084690118 F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24
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