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U74HC541

Unisonic Technologies
Part Number U74HC541
Manufacturer Unisonic Technologies
Description OCTAL BUFFERS AND LINE DRIVERS
Published Feb 22, 2016
Detailed Description UNISONIC TECHNOLOGIES CO., LTD U74HC541 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS CMOS IC  DESCRIPTION The ...
Datasheet PDF File U74HC541 PDF File

U74HC541
U74HC541

Overview
UNISONIC TECHNOLOGIES CO.
, LTD U74HC541 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS CMOS IC  DESCRIPTION The U74HC541 is a octal buffers and line drivers with 3-state outputs and 8 channels.
 FEATURES * Operate from 2V to 6V * Max tPD of 23ns at 4.
5 V(CL=50pF) * Typical VIH< 3.
15V at VCC=4.
5V, Ta=25°C * Typical VIL> 1.
35V at VCC=4.
5V, Ta=25°C  ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74HC541L-S20-R U74HC541G-S20-R U74HC541L-P20-R U74HC541G-P20-R Package SOP-20 TSSOP-20 Packing Tape Reel Tape Reel  MARKING www.
unisonic.
com.
tw Copyright © 2021 Unisonic Technologies Co.
, Ltd 1 of 6 QW-R502-395.
C U74HC541  PIN CONFIGURATION OE1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 13 Y6 12 Y7 11 Y8  FUNCTION TABLE INPUTS ΟE1 INPUTS ΟE2 L L L L H X X H Note: H: HIGH voltage level L: LOW voltage level INPUTS(A) L H X X Z: High impedance OUTPUT(Y) L H Z Z X: Don’t care CMOS IC UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 2 of 6 QW-R502-395.
C U74HC541  LOGIC SYMBOL CMOS IC  LOGIC DIAGRAM OE1 OE2 1 19 A1 2 A2 3 18 Y1 17 Y2 To six other channels UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 3 of 6 QW-R502-395.
C U74HC541 CMOS IC  ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC or GND Current VCC -0.
5 ~ 7 V ICC ±70 mA Output Current Input Clamp Current IOUT ±35 mA IIK ±20 mA Output Clamp Current Storage Temperature IOK TSTG ±20 mA -65 ~ + 150 °C 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.
 RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage High-Level Input Voltage Low-Level Input Voltage Input Voltage Output Voltage Input Transition Rise or Fall Rate Operating Temperature SYMBOL VCC VIH VIL VIN VOUT tR,tF TA TEST CONDITIONS VCC=2V ...


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