參數(shù)資料
型號(hào): 935078940112
廠商: NXP SEMICONDUCTORS
元件分類: 總線收發(fā)器
英文描述: F/FAST SERIES, TRIPLE 1-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP20
封裝: 0.300 INCH, PLASTIC, DIP-20
文件頁(yè)數(shù): 6/12頁(yè)
文件大小: 108K
代理商: 935078940112
Philips Semiconductors
Product specification
74F777
Triple bidirectional latched bus transceiver (3–State +
Open Collector)
May 19, 1992
3
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
LE0
LE1
OEA0
A0
GND
A1
A2
VCC
LE2
OEA1
OEA2
VX
GND
B0
B1
B2
GND
OEB0
OEB1
OEB2
SF00432
PIN CONFIGURATION PLCC
32
1
20
19
18
17
16
15
14
8
7
6
5
13
12
11
10
9
4
PLCC
OEA0
A0
OEA1
A1
GND
B0
B1
B2
GND
OEA2
LE2
LE1
LE0
Vcc
Vx
A2
GND
OEB2
OEB1
OEB0
SF00433
LOGIC SYMBOL
1
2
3
4
6
8
17 16 15
12
OEA0
OEA1
OEA2
OEB0
LE0
LE1
LE2
OEB1
11
OEB2
19
VX
B0 B1 B2
5
7
9
A0 A1 A2
13
VCC = Pin 20, VX = Pin 19,
GND = Pin 10, 14, 18
SF00434
LOGIC DIAGRAM
LE
A0
B0
OEB0
Data
Q
LE0
OEA0
17
13
1
5
4
LE
A1
B1
OEB1
Data
Q
LE1
OEA1
16
12
2
7
6
LE
A2
B2
OEB2
Data
Q
LE2
OEA2
15
11
3
9
8
VCC = Pin 20, VX = Pin 19,
GND = Pin 10, 14, 18
SF00436
IEC/IEEE SYMBOL
EN
ID
C1
EN
13
1
5
4
12
2
7
6
11
3
9
8
17
16
15
SF00435
相關(guān)PDF資料
PDF描述
935078930118 F/FAST SERIES, TRIPLE 1-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PQCC20
064-0107-01 KABEL GITARRE KLINKE 6.35MM 2POL SW 7M
064-0207-01 KABEL GITARRE KLINKE 6.35MM 2POL BLAU 7M
064-0507-01 KABEL GITARRE KLINKE 6.35MM 2POL ROT 7M
064-0707-01 KABEL GITARRE KLINKE 6.35MM 2POL GELB 7M
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