TRIPLE BUFFER GATE
UNISONIC TECHNOLOGIES CO., LTD
U74AHC3G34
TRIPLE BUFFER GATE
DESCRIPTION
The UTC U74AHC3G34 are high-speed Si-gate CMO...
Description
UNISONIC TECHNOLOGIES CO., LTD
U74AHC3G34
TRIPLE BUFFER GATE
DESCRIPTION
The UTC U74AHC3G34 are high-speed Si-gate CMOS devices, which provide three buffers with the function Y=A.
FEATURES
* Low Power Dissipation * Symmetrical Output Impedance * Balanced Propagation Delays * High Noise Immunity
CMOS IC
TSSOP-8
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U74AHC3G34L-P08-R
U74AHC3G34G-P08-R
U74AHC3G34L-P08-T
U74AHC3G34G-P08-T
Package
TSSOP-8 TSSOP-8
Packing
Tape Reel Tube
www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd
1 of 4
QW-R502-676.A
U74AHC3G34
PIN CONFIGURATION
1A 1 3Y 2 2A 3 GND 4
FUNCTION TABLE (each gate)
INPUT(A) L H
OUTPUT(Y) L H
LOGIC DIAGRAM (positive logic)
8 VCC 7 1Y 6 3A 5 2Y
CMOS IC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 4
QW-R502-676.A
U74AHC3G34
CMOS IC
ABSOLUTE MAXIMUM RATING(unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage Input Voltage Output Voltage
VCC VIN VOUT
-0.5 ~ 7.0 -0.5 ~ 7.0 -0.5 ~ VCC +0.5
V V V
VCC or GND Current Output Current
ICC IOUT
±75 mA ±25 mA
Input Clamp Current Output Clamp Current
IIK IOK
-20 mA ±20 mA
Operating Temperature Storage Temperature
TOPR TSTG
-40 ~ + 85 -65 ~ + 150
℃ ℃
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
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