丝印：CD54HC4520F；Package：CDIP；High-Speed CMOS Logic Dual Synchronous Counters

Features • Positive or Negative Edge Triggering • Synchronous Internal Carry Propagation • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -5

文件：367.32 Kbytes 页数：16 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Synchronous Counters

文件：468.11 Kbytes 页数：17 Pages

TI

德州仪器

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

文件：270.88 Kbytes 页数：13 Pages

STMICROELECTRONICS

意法半导体

High-Speed CMOS Logic Dual Synchronous Counters

文件：468.11 Kbytes 页数：17 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Synchronous Counters

文件：280.27 Kbytes 页数：13 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Synchronous Counters

Features • Positive or Negative Edge Triggering • Synchronous Internal Carry Propagation • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -5

文件：367.32 Kbytes 页数：16 Pages

TI

德州仪器