78P2352 Dual Channel OC-3/STM1-E/E4 Line Interface Unit
Revison History
v1-2
February 13, 2003: Initial customer release
March 25, 2003: Modified pinout (pins 73-76) ; Added conditions for LCV ; Added thermal data ;
Updated Jitter Specs
v1-3
August 13, 2003
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Corrected pin names for pins 95, 96 on pinout
v1-4
v1-5
Added ExposedPad package option, added DC characteristics
Removed CMI LCV detector and Rx Interrupt
Modified suggested PECL terminations
February 11, 2004: Changed to Preliminary Status
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Added Ordering Numbers
Updated block diagrams and timing diagrams
o
Notes: New loopback path. Rx data clocked out on falling edge.
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Changed default pin type of status pins (LOS, LOL, and Interrupts) to open-drain
Updated DC characteristics and I/O characteristics
Updated Loss of Signal and Loss of Lock descriptions/conditions
Added loop-timing pin control (CKMODE pin)
Added advanced transmit controls (LVPECL Eq., amplitude boosts, and peaking)
Preliminary Data Sheet: This Preliminary Data Sheet describes a product not completely released to production. The specifications are
based on preliminary evaluations and may not be accurate. Samples of the described product are available and limited quantities can be
purchased. TDK Semiconductor Corporation should be consulted contacted for contacted to obtain the most current up-to-date information
about the product.
If and when manufactured and sold, this product is sold subject to the terms and conditions of sale supplied at the time of order
acknowledgment, including those pertaining to warranty, patent infringement and limitation of liability. TDK Semiconductor Corporation
(TSC) reserves the right to make changes in specifications at any time without notice. Accordingly, the reader is cautioned to verify that a
data sheet is current before placing orders. TSC assumes no liability for applications assistance.
TDK Semiconductor Corp., 6440 Oak Canyon, Irvine, CA 92618
TEL (714) 508-8800, FAX (714) 508-8877, http://www.tdksemiconductor.com
PDS 2352 A04 v1-5
©
2004 TDK Semiconductor Corporation
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TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
