QUADRUPLE BUS TRANSCEIVERS

1FEATURES · Two-Way Asynchronous Communication Between Data Buses · PNP Inputs Reduce D-C Loading · Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin DESCRIPTION These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS2

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TI

德州仪器

QUAD BUS TRANSCEIVER

The SN54/74LS242 and SN54/74LS243 are Quad Bus Transmitters/Receivers designed for 4-line asynchronous 2-way data communications between data buses. • Hysteresis at Inputs to Improve Noise Immunity • 2-Way Asynchronous Data Bus Communication • Input Clamp Diodes Limit High-Speed Termination Eff

文件：171.72 Kbytes 页数：5 Pages

Motorola

摩托罗拉

QUADRUPLE BUS TRANSCEIVERS

文件：135.01 Kbytes 页数：4 Pages

TI

德州仪器

QUADRUPLE BUS TRANSCEIVERS

文件：900.59 Kbytes 页数：14 Pages

TI

德州仪器

丝印：SN74LS243N；Package：PDIP；QUADRUPLE BUS TRANSCEIVERS

1FEATURES · Two-Way Asynchronous Communication Between Data Buses · PNP Inputs Reduce D-C Loading · Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin DESCRIPTION These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS2

文件：673.8 Kbytes 页数：18 Pages

TI

德州仪器

丝印：SN74LS243N；Package：PDIP；QUADRUPLE BUS TRANSCEIVERS

1FEATURES · Two-Way Asynchronous Communication Between Data Buses · PNP Inputs Reduce D-C Loading · Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin DESCRIPTION These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS2

文件：673.8 Kbytes 页数：18 Pages

TI

德州仪器

丝印：SN74LS243N；Package：PDIP；QUADRUPLE BUS TRANSCEIVERS

1FEATURES · Two-Way Asynchronous Communication Between Data Buses · PNP Inputs Reduce D-C Loading · Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin DESCRIPTION These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS2

文件：673.8 Kbytes 页数：18 Pages

TI

德州仪器

四路总线收发器

These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS243 can be used to drive terminated lines down to 133 .\n SN54LS243 is characterized for operation over the full military temperature range of –55°C to 125°C. SN74LS243 is characterized • Two-Way Asynchronous Communication Between Data Buses\n• PNP Inputs Reduce D-C Loading\n• Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin;

TI

德州仪器

丝印：LS243；Package：SOIC；QUADRUPLE BUS TRANSCEIVERS

1FEATURES · Two-Way Asynchronous Communication Between Data Buses · PNP Inputs Reduce D-C Loading · Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin DESCRIPTION These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS2

文件：673.8 Kbytes 页数：18 Pages

TI

德州仪器

丝印：LS243；Package：SOIC；QUADRUPLE BUS TRANSCEIVERS

1FEATURES · Two-Way Asynchronous Communication Between Data Buses · PNP Inputs Reduce D-C Loading · Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin DESCRIPTION These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS2

文件：673.8 Kbytes 页数：18 Pages

TI

德州仪器