DECADE AND 4-BIT BINARY COUNTERS

文件：527.78 Kbytes 页数：10 Pages

TI

德州仪器

DECADE AND 4-BIT BINARY COUNTERS

文件：297.54 Kbytes 页数：8 Pages

TI

德州仪器

DECADE COUNTER; 4-BIT BINARY COUNTER

DECADE COUNTER; 4-BIT BINARY COUNTER The SN54 /74LS290 and SN54 /74LS293 are high-speed 4-bit ripple type counters partitioned into two sections. Each counter has a divide-by-two section and either a divide-by-five (LS290) or divide-by-eight (LS293) section which are triggered by a HIGH-to-LOW tr

文件：74.26 Kbytes 页数：5 Pages

ONSEMI

安森美半导体

DECADE COUNTER; 4-BIT BINARY COUNTER

The SN54/74LS290 and SN54/74LS293 are high-speed 4-bit ripple type counters partitioned into two sections. • Corner Power Pin Versions of the LS90 and LS93 • Low Power Consumption . . . Typically 45 mW • High Count Rates . . . Typically 42 MHz • Choice of Counting Modes . . . BCD, Bi-Quin

文件：205.26 Kbytes 页数：7 Pages

MOTOROLA

摩托罗拉