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CD4021B from GOLDSTAR

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27.344ms

CD4021B

Manufacturer: GOLDSTAR

CMOS 8-Stage Static Shift Register

Partnumber Manufacturer Quantity Availability
CD4021B GOLDSTAR 2033 In Stock

Description and Introduction

CMOS 8-Stage Static Shift Register The CD4021B is a CMOS 8-stage static shift register manufactured by GOLDSTAR (now part of LG). Here are its key specifications:

1. **Logic Type**: 8-bit static shift register  
2. **Technology**: CMOS  
3. **Supply Voltage Range**: 3V to 15V  
4. **High-Level Input Voltage (VIH)**: 70% of VDD (min)  
5. **Low-Level Input Voltage (VIL)**: 30% of VDD (max)  
6. **Operating Temperature Range**: -55°C to +125°C  
7. **Clock Frequency**: Up to 8.5 MHz (at 15V)  
8. **Output Current**: ±2.5 mA (at 15V)  
9. **Package Type**: 16-pin DIP (Dual In-line Package)  
10. **Features**: Parallel/serial input, serial output, asynchronous parallel load  

This information is based on GOLDSTAR's historical datasheet for the CD4021B.

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