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MC14526B

Presettable 4-Bit Down Counters

MC14526B Features

* 50% 10% tTLH tTHL tPLH tf VDD INHIBIT VSS tf 90% 50% 10% tw 1/fmax tPHL tr VDD VSS Figure 5. Figure 6. tw VDD RESET tr ANY P 90% 50% 10% tPLH tPHL trem ANY Q 50% VDD CLOCK 50% VSS tf VDD VSS ANY Q 50% VSS tPHL 50% Figure 7. Figure 8. VALID tr PRESET ENABLE 90% 50% 10% tPHL tPLH PRESET ENABLE

MC14526B General Description

Preset Enable (Pin 3)

* If Reset is low, a high level on the Preset Enable input asynchronously loads the counter with the programmed values on P0, P1, P2, and P3. Inhibit (Pin 4)

* A high level on the Inhibit input pre

* vents the Clock from decrementing the counter. With Cl.

MC14526B Datasheet (108.84 KB)

Preview of MC14526B PDF

Datasheet Details

Part number:

MC14526B

Manufacturer:

ON Semiconductor ↗

File Size:

108.84 KB

Description:

Presettable 4-bit down counters.
MC14526B Presettable 4-Bit Down Counters The MC14526B binary counter is constructed with MOS P

*channel and N

*channel enhancement mode .

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TAGS

MC14526B Presettable 4-Bit Down Counters ON Semiconductor

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