HEF4021B datasheet by NXP Semiconductors.
| Part number | HEF4021B |
|---|---|
| Datasheet | HEF4021B_PhilipsSemiconductors.pdf |
| File Size | 70.27 KB |
| Manufacturer | NXP Semiconductors |
| Description | 8-bit static shift register |
|
|
The HEF4021B is an 8-bit static shift register (parallel-to-serial converter) with a synchronous serial data input (DS), a clock input (CP), an asynchronous active HIGH parallel load input (PL), eight asynchronous parallel data inputs (P0 to P7) and buffered parallel outputs from the last three stages (05 to O7). HEF4021B MSI Each register stage is a D-type master-slave flip-flop with a set direct/clear direct...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
HEF4021B | 8-bit static shift register | nexperia |
|
HEF4021B-Q100 | 8-bit static shift register | nexperia |
View all NXP Semiconductors datasheets
| Part Number | Description |
|---|---|
| HEF4020B | 14-stage binary counter |
| HEF4022B | 4-stage divide-by-8 Johnson counter |
| HEF4023B | Triple 3-input NAND gate |
| HEF40240B | Octal inverting buffers with 3-state outputs |
| HEF40244B | Octal buffers with 3-state outputs |
| HEF40245B | Octal bus transceiver with 3-state outputs |
| HEF4024B | 7-stage binary counter |
| HEF4025B | Triple 3-input NOR gate |
| HEF4027B | Dual JK flip-flop |
| HEF4027B-Q100 | Dual JK flip-flop |
