IDT82V2082 Integrated Device Technology, Inc., IDT82V2082 Datasheet - Page 44

• Manufacturer Part Number: IDT82V2082
• Description: 2Ch T1/J1/E1 Short Haul/long Haul Liu
• Manufacturer: Integrated Device Technology, Inc.

DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
4.2.5
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 = 09H, 29H)
7-5
1-0
Bit
4
3
2
Default
000
00
0
0
0
Receive path decoding selection
Reserved
Receiver power down enable
= 0: Receiver power up
= 1: Receiver power down
Receive data invert
= 0: Data on RDn or RDPn/RDNn is active high
= 1: Data on RDn or RDPn/RDNn is active low
Receive clock edge select (this bit is ignored in slicer mode)
= 0: Data on RDn or RDPn/RDNn is updated on the rising edge of RCLKn
= 1: Data on RDn or RDPn/RDNn is updated on the falling edge of RCLKn
= 00: Receive data is HDB3 (E1)/B8ZS (T1/J1) decoded and output on RDn pin with single rail NRZ format
= 01: Receive data is AMI decoded and output on RDn pin 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: CDR and decoder are bypassed, slicer data with RZ format output on RDPn/RDNn (slicer mode)
44
Description
TEMPERATURE RANGES
INDUSTRIAL