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M74HC4520 - (M74HC4518 / M74HC4520) DUAL COUNTER

Description

The M54/74HC4518/4520 are high speed CMOS DUAL 4 BIT BINARY COUNTERS fabricated in sili2 con gate C MOS technology.

They have the same high speed performance of LSTTL combined with true CMOS low power consumption.

They consists of two identical internally synchronous 4-stage counters.

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Datasheet Details

Part number M74HC4520
Manufacturer SGS-THOMSON
File Size 332.53 KB
Description (M74HC4518 / M74HC4520) DUAL COUNTER
Datasheet download datasheet M74HC4520 Datasheet

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M74HC4518 (M74HC4518 / M74HC4520) DUAL COUNTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet.co.kr M54/M74HC4518 M54/M74HC4520 HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER . . . . . . . . HIGH SPEED fMAX = 55 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.
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