High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

Features • Synchronous Counting and Asynchronous Loading • Two Outputs for N-Bit Cascading • Look-Ahead Carry for High-Speed Counting • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loa

文件：759.25 Kbytes 页数：27 Pages

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德州仪器

High Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

文件：67.13 Kbytes 页数：11 Pages

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德州仪器

High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

文件：374.37 Kbytes 页数：18 Pages

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德州仪器

High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

文件：653 Kbytes 页数：21 Pages

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德州仪器

High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

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德州仪器

丝印：CD74HC193E；Package：PDIP；High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

Features • Synchronous Counting and Asynchronous Loading • Two Outputs for N-Bit Cascading • Look-Ahead Carry for High-Speed Counting • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loa

文件：759.25 Kbytes 页数：27 Pages

TI

德州仪器

具有异步复位功能的高速 CMOS 逻辑可预置同步 4 位二进制加/减计数器

The ’HC192, ’HC193 and ’HCT193 are asynchronously presettable BCD Decade and Binary Up/Down synchronous counters, respectively.\n\n Presetting the counter to the number on the preset data inputs (P0-P3) is accomplished by a LOW asynchronous parallel load input (PL)\\. The counter is incremented on t • Synchronous Counting and Asynchronous Loading\n• Look-Ahead Carry for High-Speed Counting\n• Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads\n• Wide Operating Temperature Range . . . –55°C to 125°C\n• Significant Power Reduction Compared to LSTTL Logic ICs\n• 2V to 6V Operation\n• HC;

TI

德州仪器

High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

Features • Synchronous Counting and Asynchronous Loading • Two Outputs for N-Bit Cascading • Look-Ahead Carry for High-Speed Counting • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loa

文件：759.25 Kbytes 页数：27 Pages

TI

德州仪器

High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

Features • Synchronous Counting and Asynchronous Loading • Two Outputs for N-Bit Cascading • Look-Ahead Carry for High-Speed Counting • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loa

文件：759.25 Kbytes 页数：27 Pages

TI

德州仪器

High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters

Features • Synchronous Counting and Asynchronous Loading • Two Outputs for N-Bit Cascading • Look-Ahead Carry for High-Speed Counting • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loa

文件：759.25 Kbytes 页数：27 Pages

TI

德州仪器