78P2351-DB-CMI Maxim Integrated Products, 78P2351-DB-CMI Datasheet - Page 28

• Manufacturer Part Number: 78P2351-DB-CMI
• Description: MCU, MPU & DSP Development Tools 78P2351 Demo Board f Board for Coax Cble
• Manufacturer: Maxim Integrated Products

Specifications of 78P2351-DB-CMI

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TIMING DIAGRAM: Receive Waveforms
Page: 28 of 42
PARAMETER
CKREF Duty Cycle
CKREF Frequency Stability
PARAMETER
RCLK Duty Cycle
Clock to Q
ELECTRICAL SPECIFICATIONS
REFERENCE CLOCK CHARACTERISTICS:
Note 1: In Plesiochronous mode, the transmit clock/data source (i.e. framer/system reference clock) must still
RECEIVER TIMING CHARACTERISTICS:
POxD<0:3>
SOCKN
SOCKP
SODN
SODP
be of +/-20ppm quality (+/-15ppm for E4) in order to meet the ITU-T (or Telcordia) bit rate requirements.
POCK
TRCF = 3.215ns
TRCF = 12.86ns
SYMBOL
TRCF/TRC
SYMBOL
RSCQ
--
--
RSCQ
RPCQ
TRC = 6.43ns
RPCQ

2006 Teridian Semiconductor Corporation
TRC = 25.72ns
(continued)
CONDITIONS
Synchronous mode; E4
Synchronous mode; STM1
Plesiochronous or Loop-timing
mode. (see Note 1)
CONDITIONS
Serial mode
Parallel mode
TRCT
MIN
40
-1
0
MIN
-15
-20
-75
40
TRCT
OC-3/ STM1-E/ E4 LIU
NOM
NOM
Single Channel
MAX
MAX
+15
+20
+75
60
60
1
2
78P2351
UNIT
UNIT
Rev. 2.4
ppm
ns
%
%