PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 576

• Manufacturer Part Number: PM5381-BI
• Description: ATM UNI, Single Channel ATM PHY Interface for 2488.32Mbps
• Manufacturer: PMC-Sierra, Inc.

18.4
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000489, Issue 4
Figure 56 Receive System Interface Timing Diagram
Transmit System Interface Timing Characteristics
Table 38 Transmit System Interface Timing (Figure 57)
Symbol
F
tHI
tLO
tS
tH
tS
tH
tS
tH
tfclk
RSOC/RSOP
tenb
tsop
teop
tenb
tsop
teop
tfclk
tfclk
RDAT[31:0]
RMOD[1:0]
RCA/RVAL
RFCLK
RPRTY
RERR
RENB
REOP
RSX
Description
TFCLK Frequency
TFCLK HI Pulse Width
TFCLK LO pulse Width
TENB Set-up time to TFCLK
TENB Hold time to TFCLK
TSOC/TSOP Set-up time to TFCLK
TSOC/TSOP Hold time to TFCLK
TEOP Set-up time to TFCLK
TEOP Hold time to TFCLK
tLOrfclk
tLOrfclk
tSrenb
S/UNI-2488 Telecom Standard Product Datasheet
tHrenb
tPrmod
tHIrfclk
tHIrfclk
tPrsop
tPreop
tPrprty
tPrsx
tPrval
tPrerr
tPrdat
Min
60
3.85
3.85
2
0.5
2
0.5
2
0.5
Max
104
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Released
576