HEF4020B datasheet by NXP Semiconductors.
| Part number | HEF4020B |
|---|---|
| Datasheet | HEF4020B_PhilipsSemiconductors.pdf |
| File Size | 61.01 KB |
| Manufacturer | NXP Semiconductors |
| Description | 14-stage binary counter |
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The HEF4020B is a 14-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve fully buffered outputs (O0, O3 to O13). The counter advances on the HIGH to LOW transition of CP. A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
HEF4020B | 14-stage binary counter | nexperia |
|
HEF4020B-Q100 | 14-stage binary counter | nexperia |
View all NXP Semiconductors datasheets
| Part Number | Description |
|---|---|
| HEF4021B | 8-bit static shift register |
| 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 |
