Part Number
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DS2176 |
Manufacturer
|
Dallas Semiconducotr |
Description
|
T1 Receive Buffer |
Published
|
Mar 30, 2005 |
Detailed Description
|
DS2176 T1 Receive Buffer
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FEATURES
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PIN ASSIGNMENT
SIGH RMSYN RCLK RSER A B C ...
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Datasheet
|
DS2176
|
Overview
DS2176 T1 Receive Buffer
www.
dalsemi.
com
FEATURES
§ § § § § § § § § § § §
§
PIN ASSIGNMENT
SIGH RMSYN RCLK RSER A B C D SCHCLK SM0 SM1 VSS 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 VDD SCKLSEL SYCLK SSER SLIP SBIT8 SMSYNC SIGFRZ SFSYNC ALN FMS S/P
Synchronizes loop–timed and system–timed T1 data streams Two–frame buffer depth; slips occur on frame boundaries Output indicates when slip occurs Buffer may be recentered externally Ideal for 1.
544 to 2.
048 MHz rate conversion Interfaces to parallel or serial backplanes Extracts and buffers robbed–bit signaling Inhibits signaling updates during alarm or slip conditions Integration feature “debounces” signaling Slip–compensa...
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