LE7920-2DJCT Zarlink, LE7920-2DJCT Datasheet - Page 18

• Manufacturer Part Number: LE7920-2DJCT
• Description: SLIC 1-CH 63dB 120mA 5V/-24V/-28V 32-Pin PLCC T/R
• Manufacturer: Zarlink

Specifications of LE7920-2DJCT

• Package: 32PLCC
• Number Of Channels Per Chip: 1
• Longitudinal Balanced: 63(Min) dB
• Loop Current: 120 mA
• Minimum Operating Supply Voltage: 4.75|-19 V
• Typical Operating Supply Voltage: 5|-24|-28 V
• Typical Supply Current: 6.3 mA

REVISION SUMMARY
Revision C to Revision D
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Revision D to Revision E
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Revision E to Revision F
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Revision F to Revision G
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Revision G to Revision H
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Revision H to Revision I
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Revision I1 to Revision J1
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Revision J1 to Revision J2
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Minor changes were made to the datasheet style and format to conform to Zarlink standards.
Absolute Maximum Ratings: Added ESD immunity specification.
Added the 28-pin SOIC connection diagram and the SC option to the ordering information.
The physical dimension (PL032) was added to the Physical Dimension section.
Deleted the plastic DIP package and references to it.
Updated the Pin Description table to correct inconsistencies.
Updated device name from "Am7920" to "Le7920" throughout document.
Absolute Maximum Ratings: Notes updated to standard.
Operating Ranges: Temperature statement updated to standard.
Updated "Sales Office Listing."
Updated physical dimension drawings.
Added green package OPN to
Added
Updated 32-pin PLCC drawing in
Removed SOIC package information
Enhanced format of package drawing in
Added new headers/footers due to Zarlink purchase of Legerity on August 3, 2007
Package Assembly, on page 7
Ordering Information, on page 3
Physical Dimensions, on page 17
Physical Dimensions, on page 17
Zarlink Semiconductor Inc.
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