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参数资料
| 型号： | EL1056AC |
| 英文描述： | Monolithic High-Speed Pin Driver |
| 中文描述： | 单片高速管脚驱动 |
| 文件页数： | 1/16页 |
| 文件大小： | 311K |
| 代理商： | EL1056AC |
EL1056ACEL1056C
March
1993
Rev
A
EL1056ACEL1056C
Monolithic High-Speed Pin Driver
Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ‘‘controlled document’’ Current revisions if any to these
specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation
1993 Elantec Inc
Features
Wide g12V output levels
250 ps dispersion
3 ns delay times
1Vns slew rateadjustable
Low overshoot and aberrations in
50
X systems
3-state output
Power-down mode reduces
output leakage to nanoamperes
Overcurrent sense flag available
to protect internal output devices
Buffered analog inputs
Differential logic inputs are
compatible with ECL TTL and
CMOS
Applications
Memory testers
ASIC testers
Functional board testers
Analogdigital incoming
component verifiers
Logic emulators
Ordering Information
Part No
Temp Range
Package
Outline
EL1056CM
0 Cto a75 C
24-Lead
MDP0027
Thermal SOL
EL1056ACM 0 Cto a75 C
24-Lead
MDP0027
Thermal SOL
General Description
The EL1056 is designed to drive high-quality test signals into
close or terminated loads It has a dispersion of 250 ps or less
whether due to signal size or direction of edge It can output a
very wide 24V output span encompassing all logic families as
well as analog levels The EL1056 is fabricated in Elantec’s ox-
ide isolated process which eliminates the possibility of latch-up
and provides a very durable circuit
The output can be turned off in two ways the OE pins allow
the output to be put in a high-impedance state which makes the
output look like a large resistance in parallel with 3 pF even for
back-driven signals with as much as 25V
ms slew rate The E
pins put the output in an even higher impedance state guaran-
teed to 150 nA leakage in the EL1056A This allows accurate
measurements on the bus without disconnecting the EL1056
with a relay
The EL1056 incorporates an output current sense which can
warn the system controller that excessive output current is
flowing The trip point is set by two external resistors
Connection Diagram
24-Lead Thermal SOL Package
1056 – 1
and Heat-spreader
Top View
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL1056ACM | 制造商:ELANTEC 制造商全称:ELANTEC 功能描述:Monolithic High-Speed Pin Driver |
| EL1056CM | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Monolithic High-Speed Pin Driver |
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