STMicroelectronics HCF4021BEY Shift Registers
IC SHIFT REGISTER 8STAGE 16-DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
HCF4021BEY
Detailed Description
IC SHIFT REGISTER 8STAGE 16-DIP
Package
16-DIP (0.300", 7.62mm)
Key Features
Package / Case: 16-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
HCF4021BEY Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics HCF4021BEY Shift Registers technical specifications.
General
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Supply Voltage
3V ~ 20V
Output Type
Push-Pull
Number of Elements
1
Logic Type
Shift Register
Number of Bits Per Element
8
Function
Parallel or Serial to Serial
Alternate Parts Comparison (HCF4021BEY vs HCF4013YM013TR vs HCF4027BEY vs HCF4035BEY)
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-DIP | 14-SOIC | 16-DIP | 16-DIP |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C | -40°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| Supply Voltage | 3V ~ 20V | 3V ~ 20V | 3V ~ 20V | 3V ~ 15V |
| Function | Parallel or Serial to Serial | Set(Preset) and Reset | Set(Preset) and Reset | Parallel to Serial |
| Number of Bits Per Element | 8 | 1 | 1 | 4 |
| Number of Elements | 1 | 2 | 2 | 1 |
| Output Type | Push-Pull | Complementary | Complementary | Complementary |
| Action |
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.