ZHCSQ72D November 1997 – March 2022 CD54HC4024 , CD54HCT4024 , CD74HC4024 , CD74HCT4024
PRODUCTION DATA
HC4024 和 HCT4024 是 7 级纹波进位二进制计数器。所有计数器级均为触发器。输入脉冲每出现一次负转换,级的状态计数加一;MR 线上出现高电压电平会将所有计数器重置为零状态。所有输入和输出均采用缓冲机制。
器件型号 | 封装(1) | 封装尺寸(标称值) |
---|---|---|
CD74HC4024M | SOIC (14) | 8.65mm × 3.90mm |
CD74HCT4024M | SOIC (14) | 8.65mm × 3.90mm |
CD74HC4024E | PDIP (14) | 19.31mm × 6.35mm |
CD74HCT4024E | PDIP (14) | 19.31mm × 6.35mm |
CD74HC4024PW | TSSOP (14) | 5.00mm × 4.40mm |
CD54HC4024F | CDIP (14) | 19.55mm × 6.71mm |