Texas Instruments CD4051BM Microcontrollers
8:1 Analog Multiplexer, 20MHz, SOIC, 18V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD4051BM
Series
Base Model
Detailed Description
8:1 Analog Multiplexer, 20MHz, SOIC, 18V
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
CD4051BM Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD4051BM Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
16-SOIC
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
240Ohm
Voltage Supply Single V
3V ~ 20V
Alternate Parts Comparison (CD4051BM vs CD4051BM96G3 vs CD4051BM96G4 vs CD4051BM96)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Number of Channels | 1 | 1 | 1 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| 3db Bandwidth | 20MHz | 20MHz | 20MHz | 20MHz |
| Bandwidth Mhz | 20 | 20 | 20 | 20 |
| Channel Capacitance Cs Off Cd Off | 0.2pF, 30pF | 0.2pF, 30pF | 0.2pF, 30pF | 0.2pF, 30pF |
| Channel to Channel Matching Ron | 5Ohm | 5Ohm | 5Ohm | 5Ohm |
| Con Typ Pf | 30 | 30 | 30 | 30 |
| Configuration | 8:1 | 8:1 | 8:1 | 8:1 |
| 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
NLV14051BDR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
8-Channel Analog Multiplexer/Demultiplexer (Mux/Demux), SOIC 16 LEAD, 2500-REEL
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