丝印：SN74LS348N；Package：PDIP；8-LINE TO 3-LINE PRIORITY ENCODERS WITH 3-STATE OUTPUTS

3-State Outputs Drive Bus Lines Directly Encodes 8 Data Lines to 3-Line Binary (Octal) Applications Include: N-Bit Encoding Code Converters and Generators Typical Data Delay... 15 ns Typical Power Dissipation . . . 60 mW description These TTL encoders feature priority decoding of the in

文件：420.81 Kbytes 页数：9 Pages

TI

德州仪器

丝印：SN74LS373N；Package：PDIP；OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS

Choice of Eight Latches or Eight D-Type Flip-Flops in a Single Package 3-State Bus-Driving Outputs Full Parallel Access for Loading Buffered Control Inputs Clock-Enable Input Has Hysteresis to Improve Noise Rejection (’S373 and ’S374) P-N-P Inputs Reduce DC Loading on Data Lines (’S373 and

文件：1.58154 Mbytes 页数：32 Pages

TI

德州仪器

丝印：SN74LS373N；Package：PDIP；OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS

Choice of Eight Latches or Eight D-Type Flip-Flops in a Single Package 3-State Bus-Driving Outputs Full Parallel Access for Loading Buffered Control Inputs Clock-Enable Input Has Hysteresis to Improve Noise Rejection (’S373 and ’S374) P-N-P Inputs Reduce DC Loading on Data Lines (’S373 and

文件：1.58154 Mbytes 页数：32 Pages

TI

德州仪器

丝印：SN74LS374N；Package：PDIP；OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS

Choice of Eight Latches or Eight D-Type Flip-Flops in a Single Package 3-State Bus-Driving Outputs Full Parallel Access for Loading Buffered Control Inputs Clock-Enable Input Has Hysteresis to Improve Noise Rejection (’S373 and ’S374) P-N-P Inputs Reduce DC Loading on Data Lines (’S373 and

文件：1.58154 Mbytes 页数：32 Pages

TI

德州仪器

丝印：SN74LS374N；Package：PDIP；OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS

Choice of Eight Latches or Eight D-Type Flip-Flops in a Single Package 3-State Bus-Driving Outputs Full Parallel Access for Loading Buffered Control Inputs Clock-Enable Input Has Hysteresis to Improve Noise Rejection (’S373 and ’S374) P-N-P Inputs Reduce DC Loading on Data Lines (’S373 and

文件：1.58154 Mbytes 页数：32 Pages

TI

德州仪器

丝印：SN74LS375N；Package：PDIP；4.BIT BISTABLE LATCHES

Supply Voltage and Ground on Corner Pins To Simplify P-C Board Layout description The SN54LS376 and SN74LS376 bistable latches are electrically and functionally identical to the SN54LS75 and SN74LS75, respectively. Only the arrangement of the terminals hes been changed in the SN54L5375 an

文件：395.7 Kbytes 页数：9 Pages

TI

德州仪器

丝印：SN74LS375N；Package：PDIP；4.BIT BISTABLE LATCHES

Supply Voltage and Ground on Corner Pins To Simplify P-C Board Layout description The SN54LS376 and SN74LS376 bistable latches are electrically and functionally identical to the SN54LS75 and SN74LS75, respectively. Only the arrangement of the terminals hes been changed in the SN54L5375 an

文件：395.7 Kbytes 页数：9 Pages

TI

德州仪器

丝印：SN74LS38N；Package：PDIP；QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS

description These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open- collector outputs require pull-up resistors to perform correctly. They may be connected to other open- collector outputs to implement active-low wired-OR or active-high wired-A

文件：1.32219 Mbytes 页数：24 Pages

TI

德州仪器

丝印：SN74LS38N；Package：PDIP；QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS

description These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open- collector outputs require pull-up resistors to perform correctly. They may be connected to other open- collector outputs to implement active-low wired-OR or active-high wired-A

文件：1.32219 Mbytes 页数：24 Pages

TI

德州仪器

丝印：SN74LS399N；Package：PDIP；QUADRUPLE 2-INPUT MULTIPLEXERS WITH STORAGE

Single-Rail Outputs on ‘LS399 Selects One of Two 4-Bit Data Sources and Stores Data Synchronously with System Clock Applications: Dual Source for Operands and Constants in Arithmetic Processor; Can Release Processor Register Files for Acquiring New Data Implement Separate Registers Capabl

文件：384.92 Kbytes 页数：9 Pages

TI

德州仪器