| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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54 pcs
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54 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CD40103BE from Texas Instruments is an 8-stage, presettable, 8-bit binary synchronous down counter. This logic IC belongs to the CD4000 technology family and features standard CMOS input and push-pull output types.
Key electrical specifications include an operating voltage range of 3V to 18V and a typical clock frequency of 3.6 MHz at 10V. The counter supports asynchronous reset and operates synchronously. It has a maximum input current of 1 µA at 18V over the full package temperature range. Noise margins are specified at 1V for 5V VDD, 2V for 10V VDD, and 2.5V for 15V VDD.
Packaged in a 16-DIP through-hole configuration, the CD40103BE is designed for applications such as divide-by-'N' counters, programmable timers, interrupt timers, and cycle/program counters. Its operating temperature range is -55°C to 125°C.
This component meets JEDEC Tentative Standard No. 13B for 'B' Series CMOS Devices. It is suitable for various digital logic applications requiring precise counting functions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3 V to 18 V.
16-DIP (0.300", 7.62mm) through-hole package.
-55°C to 125°C.
3.6 MHz at VDD = 10V.
8 bits.
Synchronous with positive edge trigger.