丝印：SN74LS293N；Package：PDIP；DECADE AND 4-BIT BINARY COUNTERS

GND and Vcc on Corner Pins (Pins 7 and 14 Respectively) description The SN54290/SN74290, SNS4LS290/SN74LS290, SN54293/SN74293, and SNSALS293/SN74LS293 counters are electrically and functionally identical to the SNS490A/SN7490A, SNSALSIO/SN74LSI0, SN5493A/SN7493A, and SNSALSO3/SN74LSE3, r

文件：818.04 Kbytes 页数：16 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

DECADE AND 4-BIT BINARY COUNTERS

文件：297.54 Kbytes 页数：8 Pages

TI

德州仪器

丝印：SN74LS293N；Package：PDIP；DECADE AND 4-BIT BINARY COUNTERS

GND and Vcc on Corner Pins (Pins 7 and 14 Respectively) description The SN54290/SN74290, SNS4LS290/SN74LS290, SN54293/SN74293, and SNSALS293/SN74LS293 counters are electrically and functionally identical to the SNS490A/SN7490A, SNSALSIO/SN74LSI0, SN5493A/SN7493A, and SNSALSO3/SN74LSE3, r

文件：818.04 Kbytes 页数：16 Pages

TI

德州仪器

DECADE AND 4-BIT BINARY COUNTERS

文件：527.78 Kbytes 页数：10 Pages

TI

德州仪器

Package：14-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） 计数器，除法器 描述：IC COUNTER BINARY 4BIT 14-DIP

TI

德州仪器

Package：14-DIP（0.300"，7.62mm）；包装：卷带（TR） 类别：集成电路（IC） 计数器，除法器 描述：IC COUNTER BINARY 4BIT 14-DIP

TI

德州仪器