IDT82V2084PFG8 IDT, Integrated Device Technology Inc, IDT82V2084PFG8 Datasheet - Page 40

• Manufacturer Part Number: IDT82V2084PFG8
• Description: IC LINE INTERFC UNIT 4CH 128TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Line Interface Units (LIUs)r

Specifications of IDT82V2084PFG8

• Protocol: E1
• Voltage - Supply: 3.13 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Screening Level: Industrial
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 800-1864-2; 82V2084PFG8

QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
4.2.4
Table-36 RCF0: Receiver Configuration Register 0
RCLK_SEL
R_MD[1:0]
Symbol
RD_INV
R_OFF
RECEIVE PATH CONTROL REGISTERS
-
(R/W, Address = 07H,47H,87H,C7H)
7-5
1-0
Bit
4
3
2
Default
000
00
0
0
0
Receiver power down enable
Receive data invert
Receive clock edge select (this bit is ignored in slicer mode)
Receiver path decoding selection
Reserved
= 0: Receiver power up
= 1: Receiver power down
= 0: data on RDn or RDPn/RDNn is active high
= 1: data on RDn or RDPn/RDNn is active low
= 0: data on RDn or RDPn/RDNn is updated on the rising edges of RCLKn
= 1: data on RDn or RDPn/RDNn is updated on the falling edges of RCLKn
= 00: receive data is HDB3 (E1) / B8ZS (T1/J1) decoded and output on RDn with single rail NRZ format
= 01: receive data is AMI decoded and output on RDn with single rail NRZ format
= 10: decoder is bypassed, re-timed dual rail data with NRZ format output on RDPn/RDNn (dual rail mode with
clock recovery)
= 11: both CDR and decoder blocks are bypassed, slicer data with RZ format output on RDPn/RDNn (slicer mode)
40
Description
TEMPERATURE RANGES
INDUSTRIAL