规格：时钟频率 25MHz,
TEXAS INSTRUMENTS
二进制同步上/下计数器, LS系列, 25MHZ, 4.75 V至5.25 V, DIP-16
(EN)TEXAS INSTRUMENTS
逻辑芯片, 8级向下计数器, 16DIP
(EN)
TEXAS INSTRUMENTS
芯片, 74HCT CMOS逻辑器件
(EN)TEXAS INSTRUMENTS
逻辑芯片, 同步4位向上/向下计数器, 16SOIC
TEXAS INSTRUMENTS
芯片, 逻辑芯片 - 74HC, 向下计数器
(EN)TEXAS INSTRUMENTS
逻辑芯片, 8级向下计数器, 16DIP
(EN)
ON SEMICONDUCTOR/FAIRCHILD
逻辑芯片, 二进制计数器, DIP16
(EN)
MICRON
闪存, 4 Mbit, 512K x 8位, 25 MHz, 串行, SPI, VDFPN, 8 引脚
(EN)
MICRON
闪存, 低电压, 可擦除页, 字节变更, 8 MB, 1M x 8位, 25 MHz, 串行, SPI, VFQFPN, 8 引脚
(EN)
TEXAS INSTRUMENTS
逻辑芯片, 二进制计数器
(EN)
