Texas Instruments CD4056BM
CD4056BM variants from Texas Instruments
CD4056BM Overview
What changes between part numbers, and what to check before you lock the BOM — Drivers, Receivers and Transceivers.
Key Features
- Footprint / package: DSingle package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
Target Applications
- Drivers, Receivers and Transceivers — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 2 CD4056BM part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| CD4056BM | Package: D | Max Supply Voltage: 18V | Min Supply Voltage: 3V | Max Input Voltage: 18V | Number of Channels: 4 | Number of Outputs: 7 | Number of Bits: 7 | Max Frequency: 8MHz | D | Texas Instruments | Active | Compliant | In Stock | |
| CD4056BM96 | Package: D | Max Supply Voltage: 18V | Min Supply Voltage: 3V | Max Input Voltage: 18V | Number of Channels: 4 | Number of Outputs: 7 | Number of Bits: 7 | Max Frequency: 8MHz | D | Texas Instruments | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on CD4056BM map to package, grade, and reel options.
How to Choose the Right CD4056BM Drivers, Receivers and Transceivers
Match the footprint first
Packages here: D. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For CD4056BM, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "CD4056BM" — include the full suffix (e.g. 96). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for CD4056BM product family
Identity
Variant Parameters
Source CD4056BM with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from Texas Instruments. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the CD4056BM product family.