Specifications
| Type | Description |
|---|---|
| Part Number | CD4052B |
| Manufacturer | Texas Instruments |
| Product Type | Dual 4-channel analog mux/demux |
| Category | Signal Chain |
| Package / Case | CDIP/PDIP/SOIC/SOP/TSSOP-16 |
| Single Supply Range | 3 V to 20 V |
| Dual Supply Range | +/-3 V to +/-10 V |
| ON Resistance at 15 V | 125 ohm typ |
| Bandwidth | 25 MHz typ |
| Quiescent Power | 0.2 uW typ |
| Operating Temperature | -55 to 125°C |
| Datasheet Status | request_only |
Product Overview
The CD4052B is a Texas Instruments dual 4-channel analog multiplexer/demultiplexer with bidirectional analog switch paths. Supports 3-20 V single supply or +/-3 to +/-10 V dual supply. Key specs: 125 ohm typ rON at 15 V, 25 MHz typ -3 dB bandwidth, 0.2 uW quiescent power. Available in CDIP-16, PDIP-16, SOIC-16, SOP-16, and TSSOP-16 packages.
Key Features
- Dual 4-channel bidirectional mux/demux
- 3-20 V single or +/-3-10 V dual supply
- 125 ohm typ ON resistance
- 25 MHz bandwidth
- Five 16-pin package options
Typical Applications
- Analog signal multiplexing
- Bidirectional signal routing
- Dual 4-channel signal selection
- Single or dual-supply systems
Procurement Notes
When requesting a quote for CD4052B, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
What function does CD4052B provide?
Dual 4-channel analog multiplexer/demultiplexer.
What supply options?
3-20 V single or +/-3 to +/-10 V dual.
What ON resistance?
125 ohm typ at VDD=15 V.
What bandwidth?
25 MHz typ -3 dB cutoff.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 19, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.