MC74VHC1G50 Datasheet, PDF (1/8 Pages) ON Semiconductor – Buffer

MC74VHC1G50
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Buffer
The MC74VHC1G50 is an advanced high speed CMOS buffer
fabricated with silicon gate CMOS technology. It achieves high speed
operation similar to equivalent Bipolar Schottky TTL while
maintaining CMOS low power dissipation.
The internal circuit is composed of three stages, including a buffered
output which provides high noise immunity and stable output.
The MC74VHC1G50 input structure provides protection when
voltages up to 7V are applied, regardless of the supply voltage. This
allows the MC74VHC1G50 to be used to interface 5V circuits to 3V
circuits.
• High Speed: tPD = 3.5ns (Typ) at VCC = 5V
• Low Power Dissipation: ICC = 2µA (Max) at TA = 25°C
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Pin and Function Compatible with Other Standard Logic Families
• Latchup Performance Exceeds 300mA
• ESD Performance: HBM > 1500V; MM > 200V
NC ₁
IN A ₂
GND ₃
5 ^VCC
4 ^{OUT Y}
http://onsemi.com
SC–88A / SOT–353
DF SUFFIX
CASE 419A
MARKING DIAGRAM
VRd
Pin 1
d = Date Code
PIN ASSIGNMENT
1
NC
2
IN A
3
GND
4
OUT Y
5
VCC
Figure 1. 5–Lead SOT–353 Pinout (Top View)
LOGIC SYMBOL
IN A
1
OUT Y
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
FUNCTION TABLE
A Input
L
H
Y Output
L
H
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 1999
1
February, 2000 – Rev. 0
Publication Order Number:
MC74VHC1G50/D