IDT82V2041EPP IDT, Integrated Device Technology Inc, IDT82V2041EPP Datasheet - Page 73

• Manufacturer Part Number: IDT82V2041EPP
• Description: IC LIU T1/J1/E1 1CH 44-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Line Interface Units (LIUs)r

Specifications of IDT82V2041EPP

• Protocol: E1
• Voltage - Supply: 3.13 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Number Of Transceivers: 1
• 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: 82V2041EPP

Table-64 Multiplexed Intel Read Timing Characteristics
Microcontroller Interface Timing Characteristics
IDT82V2041E
tRecovery
Symbol
tALEW
tRDW
tARD
tADH
tAKD
tAKH
tADS
tPRD
tDAZ
tAKZ
tRC
Read Cycle Time
Valid RD Width
Delay from ALE to Valid Read
Valid ALE Width
Address to ALE Setup Time
Address to ALE Hold Time
RD to Valid Read Data Propagation Delay
Delay from RD inactive to data bus High Impedance
Acknowledgement Delay
Acknowledgement Hold Time
Acknowledgement Release Time
Recovery Time from Read Cycle
READ AD[7:0]
RD+CS
ALE
RDY
Parameter
Figure-31 Multiplexed Intel Read Timing
tALEW
Valid address
tADS tADH
tARD
SINGLE CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
tRC
73
tPRD
tAKD
tRDW
Min
190
180
10
0
5
5
5
5
5
Valid Data
tAKH
tRecovery
tDAZ
tAKZ
Max
175
190
20
15
5
December 9, 2005
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns