Chip K155RE21
Название | Скидка | Скидка, % | Цена |
---|---|---|---|
10+ | 0.25 грн. | 5 | 4.75 грн. |
50+ | 0.50 грн. | 10 | 4.50 грн. |
100+ | 1 грн. | 20 | 4 грн. |
Integrated circuit of the TTL series.
K155RE21 microcircuits are a read-only memory (ROM) with a capacity of 1024 bits (with an organization of 256 x 4) using a binary code converter into a Russian alphabet character code.
Contains 1620 integral elements.
Housing type 238.16-2, weight no more than 2 g.
Maximum permissible operating modes K155RE21:
- Supply voltage .......... 4.75 - 5.25 V
- Low level input voltage ..........< 0,4 В
- High level input voltage .......... > 2.4V
- Low level input current ..........< 16 мА
- High level output current ..........< -0,8 мА
- Load capacity ..........< 15 пФ
- The duration of the front and cut of the input pulse< 150 нс
- Ambient temperature:
- K155 .......... -10 + 70 °С
- KM155 ......... - 45 + 85 ° С
Brand name | СНГ |
Appointment | Memory |
Type of shell | DIP16 |
Mounting type | DIP |
Weight g. | 1 |
Factory packaging | 90pcs |
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