IDT82V2044E Integrated Device Technology, IDT82V2044E Datasheet - Page 37

• Manufacturer Part Number: IDT82V2044E
• Description: 4 Channel T1/j1/e1 Short Haul Liu
• Manufacturer: Integrated Device Technology

QUAD CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
4.2.2
Table-26 JACF: Jitter Attenuator Configuration Register
JACF[1:0]
JADP[1:0]
JA_LIMIT
Symbol
JABW
JITTER ATTENUATION CONTROL REGISTER
-
(R/W, Address = 01H,41H,81H,C1H)
7-6
4-3
2-1
Bit
5
0
Default
00
00
00
0
0
Jitter Attenuator depth selection
Reserved
Wide Jitter Attenuation bandwidth
= 0: normal mode
= 1: JA limit mode
Jitter Attenuator configuration
= 00/10: JA not used
= 01: JA in transmit path
= 11: JA in receive path
= 00: 128 bits
= 01: 64 bits
= 10/11: 32 bits
Jitter transfer function bandwidth selection
JABW
0
1
37
1.25 Hz
T1/J1
5 Hz
Description
TEMPERATURE RANGES
6.8 Hz
0.9 Hz
E1
INDUSTRIAL