參數(shù)資料
型號: 74LVC125A
廠商: NXP Semiconductors N.V.
英文描述: Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
中文描述: 四緩沖器/線路驅(qū)動器5伏耐輸入/輸出三態(tài)
文件頁數(shù): 3/10頁
文件大?。?/td> 94K
代理商: 74LVC125A
Philips Semiconductors
Product specification
74LVC125A
Quad buffer/line driver with 5-volt
tolerant inputs/outputs (3-state)
1998 Apr 28
3
PIN CONFIGURATION
SV00455
1
2
3
4
5
6
7
1OE
1A
1Y
2OE
2A
2Y
GND
V
CC
4OE
4A
4Y
3OE
3A
3Y
14
13
12
11
10
9
8
PIN DESCRIPTION
PIN
NUMBER
SYMBOL
NAME AND FUNCTION
1, 4, 10, 13
1OE – 4OE
Data enable inputs (active LOW)
2, 5, 9, 12
1A – 4A
Data inputs
3, 6, 8, 11
1Y – 4Y
Data Outputs
7
GND
Ground (0 V)
14
V
CC
Positive supply voltage
LOGIC SYMBOL
SV00456
1Y
2Y
3Y
4Y
1
2
3
1OE
1A
4
5
6
2OE
2A
10
9
8
3OE
3A
13
12
11
4OE
4A
FUNCTION TABLE
INPUTS
OUTPUT
nOE
nA
nY
L
L
L
L
H
H
H
X
Z
NOTES:
H = HIGH voltage level
L = LOW voltage level
X = don’t care
Z = high impedance OFF-state
LOGIC SYMBOL (IEEE/IEC)
SV00457
1
2
EN1
1
3
4
5
6
10
9
8
13
12
11
相關(guān)PDF資料
PDF描述
74LVC125 Quad buffer/line driver; 3-State
74LVC125D Quad buffer/line driver; 3-State
74LVC125PW Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
74LVC125PWDH Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
74LVC125DB Quad buffer/line driver; 3-State
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