Philips 74ABT16827A 74ABTH16827A 20-bit Buffer Line Driver, Non-Inverting (3-State) Data Sheet User Manual
Summary
This technical guide details the 74ABT16827A, a high-performance 20-bit buffer and line driver designed for robust bus interface applications. This BiCMOS device provides excellent signal integrity with 3-State outputs and optional bus-hold functionality, ideal for driving wide data or address paths while minimizing noise. The manual covers comprehensive specifications, including electrical characteristics, pin configurations, timing diagrams, and absolute maximum ratings, making it essential for electrical engineers designing mission-critical digital systems that require reliable, high-speed signal buffering.
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74ABT16827A 74ABTH16827A 20-bit buffer/line driver, non-inverting (3-State)
Product specification 1998 Feb 27 Supersedes data of 1995 Aug 31 IC23 Data Handbook
Page Summary Contents For Philips 74ABT16827A 74ABTH16827A 20-bit Buffer Line Driver, Non-Inverting (3-State) Data Sheet User Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 10 |
| File Size | 76.77 KB |
| Published | July 15, 2026 |
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Frequently Asked Questions
What key feature distinguishes 74ABTH16827A from the 74ABT16827A?
The 74ABTH variant incorporates bus-hold data inputs, eliminating the need for external pull-up resistors.
What is the typical propagation delay at standard operating voltage?
Under typical conditions ($ ext{C}=50 ext{pF}; ext{V}=5 ext{V}$), the propagation delay ($ ext{t}_{PLH}$) is $1.7 ext{ns}$.
What level of protection does this device provide against damaging electrical events?
It offers latch-up protection exceeding $500 ext{ mA}$ and ESD protection exceeding $2000 ext{ V}$.