


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Shift Registers | |
| Manufacturer | Texas Instruments | |
| Package | TSSOP-16 | |
| Clock Frequency | 17MHz | |
| Operating Temperature | -55℃~+125℃ | |
| Propagation Delay | 60ns@15V,50pF | |
| Current - Output High(IOH) | 6.8mA | |
| Function | Parallel or Serial to Serial | |
| Series | 4000B | |
| Voltage - Supply | 3V~18V | |
| Features | Asynchronous parallel load function | |
| Number of Elements | 1 | |
| Pd - Power Dissipation | 500mW | |
| Current - Output Low(IOL) | 6.8mA | |
| Resolution | 8 |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
CD4021BPWR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Shift Registers | |
| Manufacturer | Texas Instruments | |
| Package | TSSOP-16 | |
| Clock Frequency | 17MHz | |
| Operating Temperature | -55℃~+125℃ | |
| Propagation Delay | 60ns@15V,50pF | |
| Current - Output High(IOH) | 6.8mA | |
| Function | Parallel or Serial to Serial | |
| Series | 4000B | |
| Voltage - Supply | 3V~18V | |
| Features | Asynchronous parallel load function | |
| Number of Elements | 1 | |
| Pd - Power Dissipation | 500mW | |
| Current - Output Low(IOL) | 6.8mA | |
| Resolution | 8 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CD4021BPWR. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

CD4021BPWR datasheets or manufacturer documentation.
Datasheet: CD4021BPWR Datasheet (PDF)
The CD4021BPWR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.