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TC74HC40102AF

Dual BCD Programmable Down Counter

TC74HC40102AF Features

* High speed: fmax 40 MHz (typ.) at VCC = 5 V

* Low power dissipation: ICC = 4 μA (max) at Ta = 25°C

* High noise immunity: VNIH = VNIL = 28% VCC (min)

* Output drive capability: 10 LSTTL loads

* Symmetrical output impedance: |IOH| = IOL = 4 mA (min)

TC74HC40102AF General Description

Count Inhibit Count is inhibited regardless of other inputs. Regular Count Down count on the rising edge of CK Synchronous Preset Input data is preset on the rising edge of CK Asynchronous Preset Input data is asynchronously preset to CK Clear Counter is set to maximum count. X: Don’t care M.

TC74HC40102AF Datasheet (426.07 KB)

Preview of TC74HC40102AF PDF

Datasheet Details

Part number:

TC74HC40102AF

Manufacturer:

Toshiba ↗

File Size:

426.07 KB

Description:

Dual bcd programmable down counter.
TC74HC40102,40103AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC40102AP, TC74HC40102AF TC74HC40103AP, TC74HC40103AF TC74HC401.

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TAGS

TC74HC40102AF Dual BCD Programmable Down Counter Toshiba

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