MM74HC32

Quad 2-Input OR Gate

The MM74HC32 OR gates utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. All gates have buffered outputs providing high noise immunity and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.

Features

  • Typical propagation delay: 10 ns
  • Wide power supply range: 2-6V
  • Low quiescent current: 20 µA maximum (74HC Series)
  • Low input current: 1 µA maximum
  • Fanout of 10 LS-TTL loads
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Index Product Product &
Eco Status
Unit Price/
1K Order
Packing Method Convention Package Marking
Convention*
Qualification
Support
Compliance
Certificates
0 MM74HC32MX Full Production
ROHS Compliant as of 27-Feb-2006
$0.12

SO 14L NB -  Details
1.474 x 3.912 x 8.611mm,  TAPE REEL

PDF SO 14L NB  Drawing
Last Update: Feb 2012 PDF M14A SON14, Packing Drawing
Last Update: May 2014
Line 1$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code)
&K

Line 2MM74HC

Line 332M

FIT 0.9

Moisture Sensitivity Level (MSL) 1

Max Reflow Temp 260

PDF RoHS IPC1752
XML RoHS IPC1752
PDF RoHS/REACH/JIG
0 MM74HC32MTC Full Production
Green as of Jul 2011
$0.105

TSSOP 14L -  Details
1 x 4.4 x 5mm,  RAIL

PDF TSSOP 14L  Drawing
Last Update: Mar 2015 PDF MTC14 TSSOP14 Leads, Packing Drawing
Last Update: May 2014
Line 1$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code)
&K

Line 2HC32

FIT 0.9

Moisture Sensitivity Level (MSL) 1

Max Reflow Temp 260

PDF RoHS IPC1752
XML RoHS IPC1752
PDF RoHS/REACH/JIG
0 MM74HC32MTCX Full Production
Green as of Jul 2011
$0.086

TSSOP 14L -  Details
1 x 4.4 x 5mm,  TAPE REEL

PDF TSSOP 14L  Drawing
Last Update: Mar 2015 PDF MTC14 TSSOP14 Leads, Packing Drawing
Last Update: May 2014
Line 1$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code)
&K

Line 2HC32

FIT 0.9

Moisture Sensitivity Level (MSL) 1

Max Reflow Temp 260

PDF RoHS IPC1752
XML RoHS IPC1752
PDF RoHS/REACH/JIG
0 MM74HC32CW Full Production (Special Order)
Green
N/A

Die/Wafer -  Details
RAIL

Line 1N/A

0 MM74HC32M Full Production
ROHS Compliant as of 27-Feb-2006
$0.136

SO 14L NB -  Details
1.474 x 3.912 x 8.611mm,  RAIL

PDF SO 14L NB  Drawing
Last Update: Feb 2012 PDF M14A SON14, Packing Drawing
Last Update: May 2014
Line 1$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code)
&K

Line 2MM74HC

Line 332M

FIT 0.9

Moisture Sensitivity Level (MSL) 1

Max Reflow Temp 260

PDF RoHS IPC1752
XML RoHS IPC1752
PDF RoHS/REACH/JIG
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* Click here for further top mark packaging information for MM74HC32

This product is general usage and suitable for many different applications.
Application Note Description
AN-118 PDFCMOS Oscillators
Last Update : 05-Mar-2011
AN-319 PDFComparison of MM74HC to 74LS, 74S and 74ALS Logic
Last Update : 05-Mar-2011
AN-314 PDFInterfacing to MM74HC High-Speed CMOS Logic
Last Update : 05-Mar-2011
AN-310 PDFHigh Speed CMOS (MM74HC) Processing
Last Update : 05-Mar-2011
AN-376 PDFLogic-System Design Techniques Reduce Switching-CMOS Power
Last Update : 05-Mar-2011
AN-339 PDFFairchilds Process Enhancements Eliminate the CMOS SCR Latch-Up Problem in 74HC Logic
Last Update : 05-Mar-2011
AN-317 PDFAC Characteristics of MM74HC High Speed CMOS
Last Update : 05-Mar-2011
AN-313 PDFDC Electrical Characteristics of MM74HC High Speed CMOS Logic
Last Update : 05-Mar-2011
Package Condition Temperature Range Vcc Range Software Version Revision Date
HSPICE
SO 14L NB Slow 25°C to 150°C 4.5V to 5.5V 98.2 28-Feb-2012
Typical 25°C to 150°C 4.5V to 5.5V 98.2 28-Feb-2012
Fast 25°C to 150°C 4.5V to 5.5V 98.2 28-Feb-2012
IBIS
SO 14L NB Electrical;Fast;Slow;Thermal;Typical -40°C to 85°C 4.5V to 5.5V 2.1 28-Feb-2012
TSSOP 14L Electrical;Fast;Slow;Thermal;Typical -40°C to 85°C 4.5V to 5.5V 2.1 28-Feb-2012

For additional information please visit the Models page.

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