丝印：74LS109A；Package：SOP；DUAL JK POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR

Package Options Include Plastic “Small Outline’ Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs Dependable Texas Instruments Quality and Reliability description These devices contain two independent J-K positive- edge triggered flip-flops. A low level

文件：378.65 Kbytes 页数：12 Pages

TI

德州仪器

丝印：74LS155A；Package：SOP；DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

Applications: Dual 2-to 4-Line Decoder Dual 1-to 4-Line Demuiltiplexer 3-to 8-Line Decoder 1-to 8-Line Demultiplexer Individual Strobes Simplify Cascading for Decoding or Demuitiplexing Larger Words Input Clamping Diodes Simplify System Design Choice of Outputs: Totem Pole (“15

文件：940.4 Kbytes 页数：23 Pages

TI

德州仪器

丝印：74LS155A；Package：SOP；DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

Applications: Dual 2-to 4-Line Decoder Dual 1-to 4-Line Demuiltiplexer 3-to 8-Line Decoder 1-to 8-Line Demultiplexer Individual Strobes Simplify Cascading for Decoding or Demuitiplexing Larger Words Input Clamping Diodes Simplify System Design Choice of Outputs: Totem Pole (“15

文件：940.4 Kbytes 页数：23 Pages

TI

德州仪器

丝印：74LS156；Package：SOP；DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

Applications: Dual 2-to 4-Line Decoder Dual 1-to 4-Line Demuiltiplexer 3-to 8-Line Decoder 1-to 8-Line Demultiplexer Individual Strobes Simplify Cascading for Decoding or Demuitiplexing Larger Words Input Clamping Diodes Simplify System Design Choice of Outputs: Totem Pole (“15

文件：940.4 Kbytes 页数：23 Pages

TI

德州仪器

丝印：74LS156；Package：SOP；DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

Applications: Dual 2-to 4-Line Decoder Dual 1-to 4-Line Demuiltiplexer 3-to 8-Line Decoder 1-to 8-Line Demultiplexer Individual Strobes Simplify Cascading for Decoding or Demuitiplexing Larger Words Input Clamping Diodes Simplify System Design Choice of Outputs: Totem Pole (“15

文件：940.4 Kbytes 页数：23 Pages

TI

德州仪器

丝印：74LS174；Package：SOP；HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR

“174, 'LS174, ‘S174 Contain Six Flip-Flops with Single-Rail Outputs ‘175, 'L.S175, ‘S175 Contain Four Flip-Flops with Double-Rail Outputs Three Performance Ranges Offered: See Table Lower Right Buffered Clock and Direct Clear Inputs Individual Data Input to Each Flip-Flop Applications incl

文件：494.45 Kbytes 页数：16 Pages

TI

德州仪器

丝印：74LS174；Package：SOP；HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR

“174, 'LS174, ‘S174 Contain Six Flip-Flops with Single-Rail Outputs ‘175, 'L.S175, ‘S175 Contain Four Flip-Flops with Double-Rail Outputs Three Performance Ranges Offered: See Table Lower Right Buffered Clock and Direct Clear Inputs Individual Data Input to Each Flip-Flop Applications incl

文件：494.45 Kbytes 页数：16 Pages

TI

德州仪器

丝印：74LS175；Package：SOP；HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR

“174, 'LS174, ‘S174 Contain Six Flip-Flops with Single-Rail Outputs ‘175, 'L.S175, ‘S175 Contain Four Flip-Flops with Double-Rail Outputs Three Performance Ranges Offered: See Table Lower Right Buffered Clock and Direct Clear Inputs Individual Data Input to Each Flip-Flop Applications incl

文件：494.45 Kbytes 页数：16 Pages

TI

德州仪器

丝印：74LS175；Package：SOP；HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR

“174, 'LS174, ‘S174 Contain Six Flip-Flops with Single-Rail Outputs ‘175, 'L.S175, ‘S175 Contain Four Flip-Flops with Double-Rail Outputs Three Performance Ranges Offered: See Table Lower Right Buffered Clock and Direct Clear Inputs Individual Data Input to Each Flip-Flop Applications incl

文件：494.45 Kbytes 页数：16 Pages

TI

德州仪器

丝印：74LS19A；Package：SOP；SCHMITT-TRIGGER POSITIVE-NAND GATES AND INVERTERS WITH TOTEM-POLE OUTPUTS

Functionally and Mechanically Identical to ‘L813, ‘LS14. and ‘LS132, Respectively Improved Line-Receiving Characteristics P-N-P Inputs Reduce System Loading Excellent Noise Immunity with Typical Hysteresis of 0.8 V description Each circuit functions as a NAND gate or inverter, but beca

文件：784.18 Kbytes 页数：15 Pages

TI

德州仪器