參數(shù)資料
型號(hào): 74F620PC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Inverting Octal Bus Transceiver with 3-STATE Outputs
中文描述: F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
封裝: 0.300 INCH, PLASTIC, MS-001, DIP-20
文件頁數(shù): 3/12頁
文件大?。?/td> 96K
代理商: 74F620PC
Philips Semiconductors
Product specification
74F620/74F623
Transceivers
1990 Apr 6
3
LOGIC SYMBOL – 74F620
18
17
16
15
B0
B1
B2
B3
19
1
OEAB
OEBA
SF01125
V
= Pin 20
GND = Pin 10
14
13
12
B4
B5
B6
11
B7
8
9
A2
A3
4
5
6
A4
A5
A6
7
A7
2
3
A0
A1
LOGIC SYMBOL – 74F623
B0
B1
B2
B3
19
1
OEAB
OEBA
SF01126
V
GND = Pin 10
= Pin 20
B4
B5
B6
B7
8
9
A2
A3
4
5
6
A4
A5
A6
7
A7
2
3
A0
A1
18
17
16
15
14
13
12
11
IEC/IEEE SYMBOL (IEEE/IEC) – 74F620
1
19
18
EN1
EN2
1
SF01127
17
16
15
14
13
12
11
2
3
4
5
6
7
8
9
2
IEC/IEEE SYMBOL (IEEE/IEC) – 74F623
SF01128
1
19
18
EN1
EN2
1
17
16
15
14
13
12
11
2
3
4
5
6
7
8
9
2
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74F621 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal bus transceiver, non-inverting open collector
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