74LVC125A PHILIPS [NXP Semiconductors], 74LVC125A Datasheet - Page 3

• Manufacturer Part Number: 74LVC125A
• Description: Quad buffer/line driver with 5-volt tolerant inputs/outputs 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
PIN CONFIGURATION
PIN DESCRIPTION
LOGIC SYMBOL
1998 Apr 28
1, 4, 10, 13
2, 5, 9, 12
3, 6, 8, 11
7
14
NUMBER
Quad buffer/line driver with 5-volt
tolerant inputs/outputs (3-state)
PIN
1OE – 4OE Data enable inputs (active LOW)
SYMBOL
GND
1A – 4A
1Y – 4Y
1OE
2OE
GND
V
1A
1Y
2A
2Y
CC
2
1
5
4
9
10
12
13
2
3
4
5
6
7
1
1A
1OE
2A
2OE
3A
3OE
4A
4OE
Data inputs
Data Outputs
Ground (0 V)
Positive supply voltage
NAME AND FUNCTION
1Y
2Y
3Y
4Y
SV00456
SV00455
14
13
12
10
11
9
8
11
3
6
8
V
4OE
4A
4Y
3OE
3A
3Y
CC
3
FUNCTION TABLE
NOTES:
H = HIGH voltage level
L = LOW voltage level
X = don’t care
Z = high impedance OFF-state
LOGIC SYMBOL (IEEE/IEC)
nOE
H
L
L
INPUTS
2
1
5
4
9
10
12
13
EN1
nA
H
X
L
1
SV00457
74LVC125A
11
3
6
8
Product specification
OUTPUT
nY
H
L
Z