74HC237D vs 74HC221DB,112

This in-depth comparison of the 74HC237D and 74HC221DB,112 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

74HC237D

NXP USA Inc.

Lifecycle
Active
Stock
5670 PCS
Package
SOIC-16
Series
Logic - Signal Switches, Multiplexers, Decoders
+BOM RFQ
Part B

74HC221DB,112

NXP USA Inc.

Lifecycle
Active
Stock
7119 PCS
Package
SSOP-16
Series
Logic - Multivibrators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification 74HC237D 74HC221DB,112
Supplier Rochester Electronics, LLC Rochester Electronics, LLC,NXP USA Inc.
Series 74HC 74HC
Part Status Active Obsolete
Type Decoder/Demultiplexer -
Circuit 1 x 3:8 -
Independent Circuits 1 2
Current - Output High Low 5.2mA, 5.2mA 5.2mA, 5.2mA
Voltage Supply Source Single Supply -
Voltage - Supply 2V ~ 6V 2 V ~ 6 V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Logic Type - Monostable
Schmitt Trigger Input - Yes
Propagation Delay - 19 ns
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