May 1991
Revised November 1999
100319
Low Power Hex Line Driver with Cut-Off
General Description |
Features |
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The 100319 is a Hex Line Driver with output cut-off capabil- |
■ Differential outputs |
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ity. The 100319 has single ended ECL inputs and differen- |
■ Output cut-off capability |
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tial ECL outputs, designed to drive a differential, doubly |
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■ Drives a 25Ω ECL load |
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terminated 50Ω transmission line (25Ω equivalent imped- |
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■ 2000V ESD protection |
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ance) in an ECL backplane. A LOW on the Output Enable |
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■ Voltage compensated range = − 4.2V to − 5.7V |
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(OE) will set both the true and complementary outputs, to a |
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high impedance or cut-off state. The cut-off state is |
■ Available to industrial grade temperature range |
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designed to be more negative than a normal ECL LOW |
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state.
Ordering Code:
Order Number |
Package Number |
Package Description |
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100319QC |
V28A |
28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square |
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100319QI |
V28A |
28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square |
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Industrial Temperature Range (− 40° C to + 85° C) |
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Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol |
Connection Diagram |
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28-Pin PLCC |
Pin Descriptions
Pin Names |
Description |
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Dn |
Data Inputs |
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Qn |
Data Outputs |
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Complementary Data Outputs |
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Q |
n |
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OE |
Output Enable |
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Off-Cut with Driver Line Hex Power Low 100319
© 1999 Fairchild Semiconductor Corporation |
DS010923 |
www.fairchildsemi.com |
100319
Truth Table |
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Logic Diagram |
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Inputs |
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Outputs |
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Dn |
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OE |
Qn |
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Qn |
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L |
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H |
L |
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H |
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H |
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H |
H |
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L |
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X |
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L |
Cut-Off |
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Cut-Off |
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H = HIGH Voltage |
Level |
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L = LOW Voltage Level |
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X = Don’t Care |
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Cut-off = Lower-than-LOW State
www.fairchildsemi.com |
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