Package：16-TSSOP（0.173"，4.40mm 宽）；包装：管件 类别：集成电路（IC） 计数器，除法器 描述：IC COUNTER UP/DOWN 16TSSOP

ONSEMI

安森美半导体

Up/Down Counter with Preset and Ripple Clock

General Description The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possibl

文件：115.21 Kbytes 页数：10 Pages

Fairchild

仙童半导体

Up/Down Counter with Preset and Ripple Clock

General Description The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possibl

文件：115.21 Kbytes 页数：10 Pages

Fairchild

仙童半导体

Up/Down Counter with Preset and Ripple Clock

General Description The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possibl

文件：115.21 Kbytes 页数：10 Pages

Fairchild

仙童半导体