PartNumber | HCF4021BEY | HCF4021M013TR | HCF4021BM1 |
Description | Counter Shift Registers 8-Stage Shift Reg | Counter Shift Registers 8-Stage Shift Reg | Counter Shift Registers 8-Stage Shift Reg |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | Counter Shift Registers | Counter Shift Registers | Counter Shift Registers |
RoHS | Y | Y | Y |
Counting Sequence | Serial/Parallel to Parallel | Serial/Parallel to Parallel | Serial/Parallel to Parallel |
Number of Circuits | 8 | 8 | 8 |
Number of Bits | 8 bit | 8 bit | 8 bit |
Package / Case | DIP-16 | SOP-16 | SOP-16 |
Logic Family | HCF40 | HCF40 | HCF40 |
Logic Type | CMOS | CMOS | CMOS |
Number of Input Lines | 9 | 9 | 9 |
Propagation Delay Time | 320 ns, 160 ns, 120 ns | 320 ns, 160 ns, 120 ns | 320 ns, 160 ns, 120 ns |
Supply Voltage Max | 20 V | 20 V | 20 V |
Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Packaging | Tube | Reel | Tube |
Function | Register | The HCF4021B is a monolithic integrated | Register |
Series | HCF4021 | HCF4021 | HCF4021 |
Width | 7.1 mm | 4 mm | 4 mm |
Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
Number of Output Lines | 3 | 3 | 3 |
Operating Supply Voltage | 3 V to 20 V | 3 V to 20 V | 3 V to 20 V |
Product Type | Counter Shift Registers | Counter Shift Registers | Counter Shift Registers |
Factory Pack Quantity | 25 | 2500 | 50 |
Subcategory | Logic ICs | Logic ICs | Logic ICs |
Unit Weight | 0.057419 oz | 0.008536 oz | 0.008536 oz |