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Texas Instruments CD45 Microcontrollers Series

3 variants · Texas Instruments

About the Texas Instruments CD45 Microcontrollers Series

The Texas Instruments CD45 Microcontrollers Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting of Surface Mount, operating temperature of -55°C ~ 125°C and package of Tube. Variants differ by case, logic type and voltage, so you can match the exact case your application requires using the selection guide below. All listed Texas Instruments CD45 Microcontrollers Series part numbers are active and orderable.

Select a variant by

Case
16-SOIC (0.154\", 3.90mm Width) · 16-TSSOP (0.173\", 4.40mm Width)
Logic type
Binary Counter · Divide-by-N · NOR/NAND/INVERT Gate
Voltage
3 V ~ 18 V · 3V ~ 18V
Direction
Down · Up
Number of elements
1 · 2

Shared specifications

Mounting
Surface Mount
Operating temperature
-55°C ~ 125°C
Package
Tube

Variant comparison

ParameterCD4520BPWCD4522BPWCD4572UBM
Case16-TSSOP (0.173\", 4.40mm Width)16-TSSOP (0.173\", 4.40mm Width)16-SOIC (0.154\", 3.90mm Width)
Logic typeBinary CounterDivide-by-NNOR/NAND/INVERT Gate
Voltage3 V ~ 18 V3 V ~ 18 V3V ~ 18V
DirectionUpDown
Number of elements21

Request a quote on any Texas Instruments CD45 Microcontrollers Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants