CD4518 Dual BCD Up Counter IC DIP-16 Package
₹15.00
D4518 consist of two identical, internally synchronous 4-stage counters. The counter stages are D-type flip-flops having interchangeable CLOCK and ENABLE lines for incrementing on either the positive-going or negative-going transition.
Features:-
- Medium-speed operation – 6-MHz typical clock frequency at 10 V
- Positive- or negative-edge triggering
- Synchronous internal carry propagation
- 100% tested for quiescent current at 20 V
- Maximum input current of 1 ?A at 18 V over full package-temperature range; 100 nA at 18 V and 25?C
- Noise margin (over full package-temperature range):
- 1 V at VDD?= 5 V
- 2 V at VDD?= 10 V
- 2.5 V at VDD?= 15 V
- 5-V, 10-V, and 15-V parametric ratings
- Standardized, symmetrical output characteristics
- Meets all requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ?B? Series CMOS Devices”
- Applications
- Multistage synchronous counting
- Multistage ripple counting
- Frequency dividers
Specifications:-
| Parameter | Specification |
| Part number | CD4518B |
| Technology Family | CD4000 |
| VCC (Min) (V) | 3 |
| VCC (Max) (V) | 18 |
| Bits (#) | 4 |
| Voltage (Nom) (V) | 5, 10, 15 |
| F @ nom voltage (Max) (MHz) | 8 |
| ICC @ nom voltage (Max) (mA) | 0.03 |
| tpd @ nom Voltage (Max) (ns) | 230 |
| IOL (Max) (mA) | 1.5 |
| IOH (Max) (mA) | -1.5 |
| Function | Counter |
| Type | Other |
| Rating | See Data Sheet |
| Operating temperature range (C) | -55 to 125 |
| Package Group | PDIP|16 |
Related Document:-
?CD4518 IC Datasheet
* Product Images are shown for illustrative purposes only and may differ from actual product.
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