IDT82V2084PF IDT, Integrated Device Technology Inc, IDT82V2084PF Datasheet - Page 46

• Manufacturer Part Number: IDT82V2084PF
• Description: IC LIU T1/J1/E1 4CH 128-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Line Interface Units (LIUs)r

Specifications of IDT82V2084PF

• 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: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant
• Other names: 82V2084PF

QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
Table-47 INTM1: Interrupt Mask Register 1
DAC_OV_IM
TIMER_IM
JAOV_IM
JAUD_IM
ERR_IM
Symbol
EXZ_IM
CNT_IM
CV_IM
(R/W, Address = 12H,52H,92H,D2H)
Bit
7
6
5
3
4
2
1
0
Default
1
1
1
1
1
1
1
1
DAC arithmetic overflow interrupt mask
Receive excess zeros interrupt mask
= 0: DAC arithmetic overflow interrupt enabled
= 1: DAC arithmetic overflow interrupt masked
JA overflow interrupt mask
= 0: JA overflow interrupt enabled
= 1: JA overflow interrupt masked
JA underflow interrupt mask
= 0: JA underflow interrupt enabled
= 1: JA underflow interrupt masked
PRBS/QRSS logic error detect interrupt mask
= 0: PRBS/QRSS logic error detect interrupt enabled
= 1: PRBS/QRSS logic error detect interrupt masked
= 0: Receive excess zeros interrupt enabled
= 1: Receive excess zeros interrupt masked
Receive error interrupt mask
= 0: Receive error interrupt enabled
= 1: Receive error interrupt masked
One-Second Timer expiration interrupt mask
= 0: One-Second Timer expiration interrupt enabled
= 1: One-Second Timer expiration interrupt masked
Counter overflow interrupt mask
= 0: Counter overflow interrupt enabled
= 1: Counter overflow interrupt masked
46
Description
TEMPERATURE RANGES
INDUSTRIAL