CD4051BQPWRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
CD4051BQPWRQ1 is an automotive-grade CMOS single 8-channel analog multiplexer and demultiplexer with logic-level conversion, 20 MHz bandwidth, and ±10 V signal range in a 16-pin SOIC package.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD4051BQPWRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CD4051BQPWRQ1?
- 8:1 single-ended analog mux/demux with 20 MHz analog bandwidth for audio and sensor signal routing
- Logic-level translation allows CMOS or TTL digital control while switching analog signals up to ±10 V
- AEC-Q100 automotive-grade qualification for reliable operation in -40°C to +125°C vehicle environments
What is CD4051BQPWRQ1 used for?
CD4051BQPWRQ1 is used in automotive body control modules and sensor acquisition systems to multiplex up to 8 analog inputs, such as temperature, pressure, or position sensor outputs, into a single ADC channel. Its ±10 V analog signal range and 20 MHz bandwidth make it suitable for audio signal switching in infotainment head units as well. The 16-pin SOIC package fits compact PCB layouts in ADAS sensor interface boards where channel density and automotive qualification are both required.
What are the specifications of CD4051BQPWRQ1?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Configuration : 8:1 |
| Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | 20MHz |
| Input Voltage-Max | 20.5V |
| Input Voltage-Min | -0.5 V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Neg Supply Voltage-Max (Vsup) | -10 V |
| Neg Supply Voltage-Min (Vsup) | -2.5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Normal Position | NC |
| Number of Channels | 1 |
| Number of Functions | 1 |
| On-state Resistance Match-Nom | 15Ω |
| On-state Resistance-Max (Ron) | 1050Ω |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Signal Current-Max | 0.01A |
| Supply Current-Max (Isup) | 3mA |
| Supply Voltage-Max (Vsup) | 20V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Switch-off Time-Max | 720ns |
| Switch-on Time-Max | 720ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Where can I find the CD4051BQPWRQ1 datasheet?
CD4051BQPWRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD4051BQPWRQ1?
Compatible alternatives and drop-in replacements for CD4051BQPWRQ1:
Frequently Asked Questions
Which designs benefit from CD4051BQPWRQ1's -40°C to 125°C rating?
CD4051BQPWRQ1 fits electronic assemblies and related production circuits where designers need integrated circuit behavior with -40°C to 125°C, 16 pins, 10 V and 20.5 V. The Small Outline Packages format and 16 pins configuration support compact automated assembly.
How should engineers review the Small Outline Packages footprint before approving CD4051BQPWRQ1?
Check the recommended land pattern, solder process, and clearance for Small Outline Packages before release. Its 16 pins configuration and -40°C to 125°C rating make it practical for dense SMT boards.
What procurement checks matter before sourcing CD4051BQPWRQ1 for production builds?
Confirm Texas Instruments traceability, lifecycle status, and lot consistency before release. The buyer should match the quoted part to -40°C to 125°C, 16 pins, 10 V and 20.5 V and verify 16 pins packaging requirements.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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