MC74VHCT132A_06 Datasheet, PDF (1/6 Pages) ON Semiconductor – Quad 2−Input NAND Schmitt Trigger

MC74VHCT132A
Quad 2−Input NAND Schmitt
Trigger
The MC74VHCT132A is an advanced high speed CMOS Schmitt
NAND trigger fabricated with silicon gate CMOS technology. It
achieves high speed operation similar to equivalent Bipolar Schottky
TTL while maintaining CMOS low power dissipation.
Pin configuration and function are the same as the MC74VHC00,
but the inputs have hysteresis and, with its Schmitt trigger function,
the VHCT132A can be used as a line receiver which will receive slow
input signals.
The VHCT inputs are compatible with TTL levels. This device can
be used as a level converter for interfacing 3.3 V to 5.0 V, because it
has full 5.0 V CMOS level output swings.
The VHCT132A input structures provide protection when voltages
between 0 V and 5.5 V are applied, regardless of the supply voltage.
The output structures also provide protection when V_CC = 0 V. These
input and output structures help prevent device destruction caused by
supply voltage − input/output voltage mismatch, battery backup, hot
insertion, etc.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7.0 V, allowing the interface of 5.0 V
systems to 3.0 V systems.
Features
• High Speed: t_PD = 4.9 ns (Typ) at V_CC = 5.0 V
• Low Power Dissipation: I_CC = 2 mA (Max) at T_A = 25°C
• TTL−Compatible Inputs: V_IL = 0.8 V; V_IH = 2.0 V
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Designed for 2.0 V to 5.5 V Operating Range
• Low Noise: V_OLP = 0.8 V (Max)
• Pin and Function Compatible with Other Standard Logic Families
• Latchup Performance Exceeds 300 mA
• ESD Performance:
Human Body Model > 2000 V;
Machine Model > 200 V
• Chip Complexity: 72 FETs or 18 Equivalent Gates
• Pb−Free Packages are Available*
http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
VHCT132AG
1
D SUFFIX
CASE 751A
AWLYWW
1
14
TSSOP−14
DT SUFFIX
1
CASE 948G
VHCT
132A
ALYWG
G
1
14
1
SOEIAJ−14
M SUFFIX
CASE 965
VHCT132
ALYWG
1
A
= Assembly Location
L, WL = Wafer Lot
Y, YY = Year
WW, W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
1
January, 2006 − Rev. 4
Publication Order Number:
MC74VHCT132A/D