Specifications
| Type | Description |
|---|---|
| Part Number | CD4053B |
| Manufacturer | Texas Instruments |
| Product Type | Triple 2-channel analog multiplexer |
| 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 |
| Cutoff Frequency | 30 MHz |
| THD | 0.12% |
| Operating Temperature | -55 to 125°C |
| Datasheet Status | request_only |
Product Overview
The CD4053B is a Texas Instruments triple 2-channel analog multiplexer with bidirectional signal paths. Supports 3-20 V single supply or +/-3 to +/-10 V dual. Key specs: 125 ohm typ rON at 15 V, 30 MHz cutoff, 0.12% THD. Packages: CDIP/PDIP/SOIC/SOP/TSSOP-16.
Key Features
- Triple 2-channel analog mux
- Bidirectional signal paths
- 3-20 V single or +/-3-10 V
- 125 ohm typ ON resistance
- 30 MHz bandwidth
- Five 16-pin package options
Typical Applications
- Analog signal multiplexing
- Bidirectional signal routing
- Logic-level conversion
- Single or dual-supply systems
Procurement Notes
When requesting a quote for CD4053B, 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 CD4053B provide?
Triple 2-channel analog multiplexer.
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?
30 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.