Texas Instruments CD4051BQPWRQ1 Signal Switches, Multiplexers and Decoders
IC MUX/DEMUX 8X1 16TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD4051BQPWRQ1
Series
Base Model
Detailed Description
Automotive 8:1 analog multiplexer/demultiplexer IC, featuring 20MHz bandwidth and 240 Ohm on-state resistance. Operates with dual supply voltages from 2.5V to 10V or single supply from 5V to 20V, supporting up to 20V maximum dual supply. Housed in a 16-TSSOP package with gold contact plating, this surface-mount component offers a wide operating temperature range of -40°C to 125°C. It includes logic-level conversion and is RoHS compliant.
Package
TSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD4051BQPWRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD4051BQPWRQ1 Signal Switches, Multiplexers and Decoders technical specifications.
General
Series
4000B
RoHS
Yes
Number of Channels
1
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
5V ~ 20V
Lifecycle Status
Active
Bandwidth
20MHz
Package
TSSOP
Alternate Parts Comparison (CD4051BQPWRQ1 vs CD4051BQPWRG4Q1 vs CD4041UBM96 vs CD40175BM96)
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-TSSOP | 16-TSSOP | 14-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Number of Channels | 1 | 1 | 4 | 4 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Operating Temperature Range C | -40 to 125 | -40 to 125 | -55 to 125 | -55 to 125 |
| Package | TSSOP | TSSOP (PW)-16 | SOIC (D)-14 | SOIC (D)-16 |
| Supply Voltage Max V | 20 | 20 | 18 | 18 |
| Supply Voltage | 5V ~ 20V | -- | 3V ~ 18V | 3V ~ 18V |
| Action |
Texas Instruments CD4051BQPWRQ1 Signal Switches, Multiplexers and Decoders Overview
Automotive 8:1 analog multiplexer/demultiplexer IC, featuring 20MHz bandwidth and 240 Ohm on-state resistance. Operates with dual supply voltages from 2.5V to 10V or single supply from 5V to 20V, supporting up to 20V maximum dual supply. Housed in a 16-TSSOP package with gold contact plating, this surface-mount component offers a wide operating temperature range of -40°C to 125°C.
It includes logic-level conversion and is RoHS compliant.
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
NLV14051BDTR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
1 Circuit IC Switch 8:1 280Ohm 16-TSSOP
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