Texas Instruments CD74HC4051PWT Microcontrollers
8:1 Analog Multiplexer IC, 1-Ch, 180MHz, 5V, TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD74HC4051PWT
Series
Base Model
Detailed Description
8:1 Analog Multiplexer IC, 1-Ch, 180MHz, 5V, TSSOP
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
CD74HC4051PWT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD74HC4051PWT Microcontrollers technical specifications.
General
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Lifecycle Status
Active
Number of Circuits
1
Multiplexer Demultiplexer Circuit
8:1
On State Resistance Max
130Ohm
Voltage Supply Single V
2V ~ 6V
Voltage Supply Dual V
±1V ~ 5V
3db Bandwidth
180MHz
Alternate Parts Comparison (CD74HC4051PWT vs CD74HC4051MM96EP vs CD74HC08QM96Q1 vs CD74HC125QM96G4Q1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Lifecycle Status | Active | Active | Active | Active |
| Package / Case | 16-TSSOP | SOIC | SOIC | -- |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | -- |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 125°C | -- |
| Number of Circuits | 1 | 1 | 4 | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74HC4051ADTR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
8-Ch Analog Mux/Demux, 80MHz, 6V, TSSOP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
CD74HC123M96E4Texas InstrumentsDual Retriggerable Monostable Multivibrator, 2-Bit, CMOS, 5V, 125°C, SOIC