CD74HC4046AM vs CD74HCT40105M

This in-depth comparison of the CD74HC4046AM and CD74HCT40105M 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

CD74HC4046AM

Harris Corporation

Lifecycle: Active
Stock: 6986 PCS
Package: SOIC-16
Series: Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers

+BOM RFQ

Part B

CD74HCT40105M

Texas Instruments

Lifecycle: Active
Stock: 9949 PCS
Package: SOIC-16
Series: Logic - FIFOs Memory

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	CD74HC4046AM	CD74HCT40105M
Supplier	-	Texas Instruments
Series	74HC	74HCT
Part Status	Obsolete	Active
Memory Size	-	64 (16 x 4)
Function	-	Asynchronous
Voltage - Supply	2V ~ 6V	4.5 V ~ 5.5 V
Bus Directional	-	Uni-Directional
Expansion Type	-	Depth, Width
Programmable Flags Support	-	No
Retransmit Capability	-	No
FWFT Support	-	No
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Mounting Type	Surface Mount	Surface Mount
Type	Phase Lock Loop (PLL)	-
PLL	Yes	-
Input	CMOS	-
Output	CMOS	-
Number of Circuits	1	-
Ratio - Input: Output	1:4	-
Differential - Input: Output	No/No	-
Frequency - Max	38MHz	-
Divider / Multiplier	No/No	-

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