|
Unisonic Technologies |
UNISONIC TECHNOLOGIES CO., LTD
U74AHCT125
QUADRUPLE BUS BUFFER
GATES WITH 3-STATE
OUTPUTS
CMOS IC
DESCRIPTION
The U74AHCT125 is a quadruple bus buffer gates with 3-state
output. When OE is high, the Y output is in a high-impedance
state. When OE is low, the device passes noninverted data from
the A input to the Y output.
To ensure the high-impedance state during power up or power
down, OE should be tied to VCC through a pull-up resistor; the
minimum value of the resistor is determined by the current-sinking
capability of the driver.
FEATURES
* TTL-Voltage Compatible
* Max tPD of 3.8ns from A to Y at 5V, CL=15pF
* Low Quiescent Current: ICC = 2 μA (Max) at 5.5V
* ±8 mA Output Driver at 5V
ORDERING INFORMATION
Ordering Number
U74AHCT125G-P14-R
U74AHCT125G-S14-R
Package
TSSOP-14
SOP-14
Packing
Tape Reel
Tape Reel
MARKING
SOP-14
14 13 12 11 10 9
UTC
AHCT125G
8
1234 5 6 7
Date Code
Lot Code
TSSOP-14
14 13 12 11 10 9 8
UTC
AHCT125G
Date Code
1 234 56 7
Lot Code
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-670.C
U74AHCT125
PIN CONFIGURATION
CMOS IC
FUNCTION TABLE
OE
L
L
H
INPUTS
LOGIC DIAGRAM
OE
A
A
H
L
X
OUTPUTS
Y
H
L
Z
Y
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 6
QW-R502-670.C
|