82V2081PPG8 IDT, Integrated Device Technology Inc, 82V2081PPG8 Datasheet - Page 64

• Manufacturer Part Number: 82V2081PPG8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2081PPG8

• 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: Compliant

SINGLE CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
7.2
Table-66 Multiplexed Motorola Read Timing Characteristics
tRecovery
PARALLEL INTERFACE TIMING
Symbol
tRWV
tRWH
tASW
tADD
tADS
tADH
tPRD
tAKD
tAKH
tDAZ
tAKZ
tDW
tRC
READ AD[7:0]
Read Cycle Time
Valid DS Width
Delay from DS to Valid Read
R/W to DS Hold Time
Valid AS Width
Delay from AS active to DS active
Address to AS Setup Time
Address to AS Hold Time
DS to Valid Read Data Propagation Delay
Delay from DS inactive to data bus High Impedance
Acknowledgement Delay
Acknowledgement Hold Time
Acknowledgement Release Time
Recovery Time from Read Cycle
DS+CS
R/W
AS
ACK
Figure-29 Multiplexed Motorola Read Timing
Parameter
Valid address
tASW
tADS tADH
tADD
tRWV
tRC
64
tPRD
tAKD
tDW
tRWH
Min
190
180
65
10
5
0
5
5
5
5
Valid Data
tAKH
tRecovery
tDAZ
tAKZ
Max
175
190
15
20
15
5
TEMPERATURE RANGES
INDUSTRIAL
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns