| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| CD4520BPWR | CMOS DUAL BINARY UP-COUNTER | Texas-Instruments | PW | 16 | -55°C | 125°C | 248 K |
| EM84520BP | 2-in-one scrolling mouse controller | ELAN-Microelectronics-Corp- | DIP | 16 | 0°C | 70°C | 120 K |
| HEF4520BP | Dual binary counter | Philips-Semiconductors | SOT38 | - | - | - | 64 K |
| HEF4520BPB | Dual binary counter | Philips-Semiconductors | SOT38 | - | - | - | 64 K |
| HEF4520BPB | Dual binary counter | Philips-Semiconductors | SOT38 | - | - | - | 64 K |
| SC84520BP | 0.3-7.5V two in one scrolling mouse controller | distributor | DIP | 16 | 0°C | 70°C | 185 K |
| 1 |
|---|
