SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件：512.63 Kbytes 页数：14 Pages

TI

德州仪器

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件：1.06224 Mbytes 页数：16 Pages

TI

德州仪器

Synchronous Up/Down 4-Bit Binary Counter with Mode Control

文件：129.85 Kbytes 页数：6 Pages

NSC

国半

Synchronous 4-Bit Up/Down Counter with Mode Control

General Description The DM74LS191 circuit is a synchronous, reversible, up/down counter. Synchronous operation is provided by having all flip-flops clocked simultaneously, so that the outputs change simultaneously when so instructed by the steering logic. This mode of operation eliminates the out

文件：72.73 Kbytes 页数：6 Pages

FAIRCHILD

仙童半导体

DIMMER CHOKES FOR EMI SUPPRESSION

文件：128.789 Kbytes 页数：1 Pages

MYRRA