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PHILIPS 74F776 Data Sheet

Summary

Philips 74F776 Pi-bus transceiver integrated circuit data sheet provides complete specifications for this octal latched transceiver designed for high-performance backplane applications. Features 100mA open collector B-port drivers capable of driving impedances down to 10 ohms, reduced 1V voltage swing for low noise and power consumption, built-in precision band-gap reference for accurate receiver thresholds, controlled output ramp for minimal ground bounce, and glitch-free power sequencing. Comp

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INTEGRATED CIRCUITS查询74F776供应商

74F776 Pi-bus transceiver

Product specification 1990 Dec 19

IC15 Data Handbook

Page Summary Contents For PHILIPS 74F776 Data Sheet

Page 1 INTEGRATED CIRCUITS查询74F776供应商 74F776 Pi-bus transceiver Product specification 1990 Dec 19 IC15 Data Handbook
Page 2 Philips Semiconductors Product specification 74F776Pi–bus transceiver FEATURES consumption and a series diode on the drivers to reduce capacitive • Octal latched transceiver loading. Incident wave swi...
Page 3 Philips Semiconductors Product specification 74F776Pi–bus transceiver PIN CONFIGURATION IEC/IEEE SYMBOL 28VCC LE OEA B0 EN2 GND GND A2 B3 ID A3 GND GND B4 GND GND A7 OEB1 VX OEB0 SF00422 SF00424 PIN C...
Page 4 Philips Semiconductors Product specification 74F776Pi–bus transceiver LOGIC DIAGRAM A0 Data A1 Data A2 Data A3 Data A4 Data A5 Data A6 Data A7 Data VCC = Pin 1, VX = Pin 14, GND = Pin 4, 8, 11, 18, 22...
Page 5 Philips Semiconductors Product specification 74F776Pi–bus transceiver FUNCTION TABLE INPUTS LATCH OUTPUTS OPERATING MODE An Bn* LE OEA OEB0 OEB1 STATE An Bn A 3–state, data from A to B Qn Qn A 3–state...
Page 6 Philips Semiconductors Product specification 74F776Pi–bus transceiver ABSOLUTE MAXIMUM RATINGS (Operation beyond the limit set forth in this table may impair the useful life of the device. Unless othe...
Page 7 Philips Semiconductors Product specification 74F776Pi–bus transceiver DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) SYMBOL PARAMETER TES...
Page 8 Philips Semiconductors Product specification 74F776Pi–bus transceiver AC ELECTRICAL CHARACTERISTICS A PORT LIMITS Tamb = +25°C Tamb = 0°C to Tamb = –40°C to +85°C +70°C SYMBOL PARAMETER TEST VCC = +5....
Page 9 Philips Semiconductors Product specification 74F776Pi–bus transceiver AC WAVEFORMS (Continued) OEA OEA VM VM VM VM VOH -0.3V t PLZt PZL t PHZt PZH An An VM VOL +0.3V SF00429 SF00430 Waveform 3. 3-stat...
Page 10 Philips Semiconductors Product specification 74F776Pi-bus transceiver DIP28: plastic dual in-line package; 28 leads (600 mil); long body SOT117-2 1990 Dec 19
Page 11 Philips Semiconductors Product specification 74F776Pi-bus transceiver PLCC28: plastic leaded chip carrier; 28 leads SOT261-2 1990 Dec 19
Page 12 Philips Semiconductors Product specification 74F776Pi-bus transceiver Data sheet status Data sheet Product Definition [1] status status Objective Development This data sheet contains the design target...

Manual Details

Brand Philips
Pages 12
File Size 115.35 KB
Published June 18, 2026
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Frequently Asked Questions

What is the primary function of the 74F776 transceiver?

It is an octal bidirectional latched transceiver designed to provide the electrical interface for a high-performance wired–OR bus.

How does the B port differ from the A port in operation?

The B port uses low-capacitance open collector drivers with controlled ramp, while the A port uses TTL 3-state drivers and receivers.

Is this transceiver suitable for high bandwidth applications?

Yes, it features reduced voltage swing (1V to 2V) on the B port, resulting in excellent noise immunity and high bandwidth operation.

What is the specified industrial operating temperature range?

The device supports an industrial temperature range of –40°C to +85°C.