Texas Instruments CD4051BMT Microcontrollers
8:1 Analog Mux/Demux IC, 20MHz, 18V, SOIC, SMT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD4051BMT
Series
Detailed Description
8:1 Analog Mux/Demux IC, 20MHz, 18V, SOIC, SMT
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
CD4051BMT Datasheet
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Technical Specifications
Texas Instruments CD4051BMT Microcontrollers technical specifications.
General
RoHS
True
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
Related Parts Comparison (CD4051BMT vs CD40175BM96 vs CD4017BM96G4 vs CD4063BM96)
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 | -55°C ~ 125°C |
| 3db Bandwidth | 20MHz | -- | -- | -- |
| Channel Capacitance Cs Off Cd Off | 0.2pF, 30pF | -- | -- | -- |
| Channel to Channel Matching Ron | 5Ohm | -- | -- | -- |
| Current Leakage Is Off Max | 100nA | -- | -- | -- |
| Multiplexer Demultiplexer Circuit | 8:1 | -- | -- | -- |
| Number of Circuits | 1 | -- | -- | -- |
| On State Resistance Max | 240Ohm | -- | -- | -- |
| Voltage Supply Dual V | ±2.5V ~ 9V | -- | -- | -- |
| Voltage Supply Single V | 3V ~ 20V | -- | -- | -- |
| 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
MC14051BDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
8-Ch Analog Mux/Demux, 17MHz BW, SOIC, 3-18V
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