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Texas Instruments CD40 Interface Series

10 variants · Texas Instruments

About the Texas Instruments CD40 Interface Series

The Texas Instruments CD40 Interface Series series groups 10 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 and operating temperature of -55°C ~ 125°C. Variants differ by case, package and voltage, so you can match the exact case your application requires using the selection guide below. All listed Texas Instruments CD40 Interface Series part numbers are active and orderable.

Select a variant by

Case
14-SOIC (0.154\", 3.90mm Width) · 14-TSSOP (0.173\", 4.40mm Width) · 16-SOIC (0.154\", 3.90mm Width) · 16-TSSOP (0.173\", 4.40mm Width)
Package
Tape & Reel (TR); Cut Tape (CT) · Tube
Voltage
3 V ~ 18 V · 3V ~ 18V
Logic type
Counter, Decade · Inverter · NOR Gate · OR Gate · Shift Register · XOR (Exclusive OR)
Current - output high, low
3.4mA, 3.4mA · 6.8mA, 6.8mA
I/O channels
1 · 2 · 3 · 4
Input logic level - high
3.5V ~ 11V · 4V ~ 12.5V
Input logic level - low
1V ~ 2.5V · 1.5V ~ 4V

Shared specifications

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

Variant comparison

ParameterCD4001BPWCD4025BMTCD4028BPWCD4033BPWCD4035BM96CD4069UBPW
Case14-TSSOP (0.173\", 4.40mm Width)14-SOIC (0.154\", 3.90mm Width)16-TSSOP (0.173\", 4.40mm Width)16-TSSOP (0.173\", 4.40mm Width)16-SOIC (0.154\", 3.90mm Width)14-TSSOP (0.173\", 4.40mm Width)
PackageTubeTape & Reel (TR); Cut Tape (CT)TubeTubeTape & Reel (TR); Cut Tape (CT)Tube
Voltage3V ~ 18V3V ~ 18V3V ~ 18V3 V ~ 18 V3V ~ 18V3V ~ 18V
Logic typeNOR GateNOR GateCounter, DecadeShift RegisterInverter
Current - output high, low3.4mA, 3.4mA3.4mA, 3.4mA6.8mA, 6.8mA3.4mA, 3.4mA
I/O channels231
Input logic level - high3.5V ~ 11V3.5V ~ 11V4V ~ 12.5V
Input logic level - low1.5V ~ 4V1.5V ~ 4V1V ~ 2.5V

Request a quote on any Texas Instruments CD40 Interface Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants