HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER

DESCRIPTION The M54/74HC4518/4520 are high speed CMOS DUAL 4 BIT BINARY COUNTERS fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. .HIGH SPEED fMAX= 55 MHz (TYP.) at VCC=5V .LOW POWER DISSI

DUAL 4 BIT BINARY COUNTER

DESCRIPTION The M74HC4520 is an high speed CMOS DUAL BINARY COUNTER fabricated with silicon gate C2MOS technology. ■ HIGH SPEED : fMAX = 60 MHz (TYP.) at VCC = 6V ■ LOW POWER DISSIPATION: ICC =4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.) ■ SYMMETRICAL OUTPUT IMPEDA

DUAL 4 BIT BINARY COUNTER

DUAL 4 BIT BINARY COUNTER

DESCRIPTION The M74HC4520 is an high speed CMOS DUAL BINARY COUNTER fabricated with silicon gate C2MOS technology. ■ HIGH SPEED : fMAX = 60 MHz (TYP.) at VCC = 6V ■ LOW POWER DISSIPATION: ICC =4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.) ■ SYMMETRICAL OUTPUT IMPEDA

DUAL 4 BIT BINARY COUNTER

DESCRIPTION The M74HC4520 is an high speed CMOS DUAL BINARY COUNTER fabricated with silicon gate C2MOS technology. ■ HIGH SPEED : fMAX = 60 MHz (TYP.) at VCC = 6V ■ LOW POWER DISSIPATION: ICC =4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.) ■ SYMMETRICAL OUTPUT IMPEDA

DUAL 4 BIT BINARY COUNTER

DESCRIPTION The M74HC4520 is an high speed CMOS DUAL BINARY COUNTER fabricated with silicon gate C2MOS technology. ■ HIGH SPEED : fMAX = 60 MHz (TYP.) at VCC = 6V ■ LOW POWER DISSIPATION: ICC =4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.) ■ SYMMETRICAL OUTPUT IMPEDA

DUAL 4 BIT BINARY COUNTER

DESCRIPTION The M74HC4520 is an high speed CMOS DUAL BINARY COUNTER fabricated with silicon gate C2MOS technology. ■ HIGH SPEED : fMAX = 60 MHz (TYP.) at VCC = 6V ■ LOW POWER DISSIPATION: ICC =4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.) ■ SYMMETRICAL OUTPUT IMPEDA

封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC COUNTER DUAL 4BIT BIN 16-SOIC 集成电路（IC） 计数器，除法器

Dual 4-bit synchronous binary counter

GENERAL DESCRIPTION The 74HC/HCT4520 are high-speed Si-gate CMOS devices and are pin compatible with the “4520” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4520 are dual 4-bit internally synchronous binary counters with an active HIGH clock inp

Dual 4-bit synchronous binary counter

Dual 4-bit synchronous binary counter

1. General description The 74HC4520; 74HCT4520 are dual 4-bit internally synchronous binary counters with two clock inputs (nCP0 and nCP1). They have buffered outputs from all 4 bit positions (nQ0 to nQ3) and an asynchronous master reset input (nMR). The counter advances on the LOW-to-HIGH tran

Dual 4-bit synchronous binary counter

Dual 4-bit synchronous binary counter

1. General description The 74HC4520; 74HCT4520 are dual 4-bit internally synchronous binary counters with two clock inputs (nCP0 and nCP1). They have buffered outputs from all 4 bit positions (nQ0 to nQ3) and an asynchronous master reset input (nMR). The counter advances on the LOW-to-HIGH tran