Texas Instruments CD4021BMG4 Shift Registers
IC STATIC SHFT REG 8STG 16-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD4021BMG4
Series
Detailed Description
CMOS 8-stage static shift register, featuring 9 input lines and 3 output lines, operates unidirectionally with a maximum supply voltage of 18V and a typical operating voltage of 15V. This integrated circuit supports a wide temperature range from -55°C to 125°C, with a propagation delay of 120ns and a turn-on delay time of 320ns. Packaged in a 16-SOIC with gold contact plating, it is designed for surface mounting and is RoHS compliant.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD4021BMG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD4021BMG4 Shift Registers technical specifications.
General
Series
4000B
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
15V
Lifecycle Status
Active
Package
SOIC
Contact Plating
Gold
Direction
Unidirectional
Alternate Parts Comparison (CD4021BMG4 vs CD4051BM96G3 vs CD4051BM96G4 vs CD40106BM96E4)
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-SOIC | 16-SOIC | 16-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Circuits | 1 | 1 | 1 | 6 |
| Package | SOIC | SOIC (D)-16 | SOIC (D)-16 | SOIC-14 |
| Action |
Texas Instruments CD4021BMG4 Shift Registers Overview
CMOS 8-stage static shift register, featuring 9 input lines and 3 output lines, operates unidirectionally with a maximum supply voltage of 18V and a typical operating voltage of 15V. This integrated circuit supports a wide temperature range from -55°C to 125°C, with a propagation delay of 120ns and a turn-on delay time of 320ns.
Packaged in a 16-SOIC with gold contact plating, it is designed for surface mounting 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
MC14021BDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
8-Bit CMOS Shift Register, SOIC, 18V Max
More Parts in Shift Registers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.