IDT82V2044EPFG8 IDT, Integrated Device Technology Inc, IDT82V2044EPFG8 Datasheet - Page 37

• Manufacturer Part Number: IDT82V2044EPFG8
• Description: IC LINE INTERFC UNIT 4CH 128TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Line Interface Units (LIUs)r

Specifications of IDT82V2044EPFG8

• 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: 800-1863-2; 82V2044EPFG8

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