XRT91L31IQ-F Exar Corporation, XRT91L31IQ-F Datasheet - Page 18

• Manufacturer Part Number: XRT91L31IQ-F
• Description: IC TXRX SONET/SDH 8BIT 64QFP
• Manufacturer: Exar Corporation
• Type: Transceiverr

Specifications of XRT91L31IQ-F

• Package / Case: 64-QFP
• Input: LVCMOS, LVPECL, LVTTL
• Output: LVCMOS, LVPECL, LVTTL
• Frequency - Max: 77.76MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Frequency-max: 77.76MHz
• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 155.52 Mbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 240 mA or 270 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1361

XRT91L31
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER
differential clock XRXCLKIP/N coming from the optical module or an external clock recovery unit.
shows the possible internal paths of the recovered clock and data.
F
IGURE
CDRDIS
Div by 8
Parallel
CLOCK
Data
5. I
NTERNAL
8
C
LOCK AND
SIPO
D
CLOCK
ATA
DATA
R
ECOVERY
B
YPASS
18
Data
CLK
CDR
XRXCLKIN
XRXCLKIP
RXIP
RXIN
REV. 1.0.2
Figure 5