器件名称:
MC74HC4060ADG
功能描述:
14Stage Binary Ripple Counter With Oscillator
文件大小:
147.95KB 共14页
简 介:
MC74HC4060A 14Stage Binary Ripple Counter With Oscillator HighPerformance SiliconGate CMOS The MC74HC4060A is identical in pinout to the standard CMOS MC14060B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device consists of 14 masterslave flipflops and an oscillator with a frequency that is controlled either by a crystal or by an RC circuit connected externally. The output of each flipflop feeds the next and the frequency at each output is half of that of the preceding one. The state of the counter advances on the negativegoing edge of the Osc In. The activehigh Reset is asynchronous and disables the oscillator to allow very low power consumption during standby operation. State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with Osc Out 2 of the HC4060A. Features http://onsemi.com MARKING DIAGRAMS 16 16 1 PDIP16 N SUFFIX CASE 648 1 16 16 1 SOIC16 D SUFFIX CASE 751B 1 16 16 1 TSSOP16 DT SUFFIX CASE 948F 1 16 16 1 SOEIAJ16 F SUFFIX CASE 966 1 74HC4060A ALYWG HC40 60A ALYWG G HC4060AG AWLYWW MC74HC4060AN AWLYYWW Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.0 to 6.0 V Low Input Current: 1 mA High Noise Immunity Characteristic of CMOS Devices In Compliance With JEDEC Standard No. 7A Requi……
