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

4-bit Binary Counters

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

文件：85.68 Kbytes 页数：7 Pages

HitachiHitachi Semiconductor

日立日立公司

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

QUAD 2-INPUT MULTIPLEXER WITH STORAGE

QUAD 2-INPUT MULTIPLEXER WITH STORAGE The SN54/74LS298 is a Quad 2-Port Register. It is the logical equivalent of aquad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (datasources.) The selected data is transferred

文件：187.98 Kbytes 页数：6 Pages

Motorola

摩托罗拉

LOW POWER SCHOTTKY

  Quad 2-Input Multiplexer with Storage  The SN74LS298 is a Quad 2-Port Register. It is the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources

文件：114.78 Kbytes 页数：8 Pages

ONSEMI

安森美半导体

Quadruple 2-input Multiplexers(with storage)

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

文件：64.3 Kbytes 页数：6 Pages

HitachiHitachi Semiconductor

日立日立公司

Quad 2-Port Register Multiplexer with Storage

General Description The ’LS298 is a quad 2-port register. It is the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output registe

文件：43.89 Kbytes 页数：4 Pages

Fairchild

仙童半导体

8-Input Universal Shift/Storage Register with

General Description The DM74LS299 is an 8-bit universal shift/storage register with 3-STATE outputs. Four modes of operation are possible: hold (store), shift left, shift right and load data. The parallel load inputs and flip-flop outputs are multiplexed to reduce the total number of package pins

文件：65.03 Kbytes 页数：6 Pages

Fairchild

仙童半导体

DECADE AND 4-BIT BINARY COUNTERS

文件：297.54 Kbytes 页数：8 Pages

TI

德州仪器

PROGRAMMABLE FREQUENCY DIVIDERS/DIGITAL TIMERS

文件：296.81 Kbytes 页数：8 Pages

TI

德州仪器