IDT82V2108PX8 IDT, Integrated Device Technology Inc, IDT82V2108PX8 Datasheet - Page 288

• Manufacturer Part Number: IDT82V2108PX8
• Description: IC FRAMER T1/J1/E1 8CH 128-PQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V2108PX8

• Controller Type: T1/E1/J1 Framer
• Interface: Parallel
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 160mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82V2108PX8

IDT82V2108
7.6
Notes:
1. Output propagation delay time is the time from the V
2. All the set-up time or hold time are defined as the time between the V
3. In non-multiplexed mode, ALE can be held high, tSA
4. Parameter tH
Physical And Electrical Specifications
Symbol
MICROPROCESSOR WRITE ACCESS TIMING
tH
tS
tH
tS
tS
tH
t
tH
W2W
tV
ALW
ALW
AW
DW
DW
LW
AW
L
AW
and tS
AW
Address to Valid Write Set-up Time
Data to Valid Write Set-up Time
Address to Latch Set-up Time
Address to Latch Hold Time
Valid Latch Pulse Width
Latch to Write Hold
Data to Valid Write Hold Time
Address to Valid Write Hold Time
Write to write interval
are not applicable when address latching is used.
CS + WR
A[9:0]
ALE
D[7:0]
Parameter
DD
LW
, tH
/ 2 point of the reference signal to the V
Figure 88. Write Access Timing
ALW
tS
, tV
tS
ALW
tV
L
AW
, tS
L
DD
LW
/ 2 point of the reference signal.
E1
T1
Valid Address
and tH
278
LW
tS
Vald Data
are not applicable.
tH
DW
ALW
tH
DW
tH
tH
DD
LW
AW
/ 2 point of the output.
Min
100
80
5
0
5
5
5
5
5
5
t
W2W
MAX
T1 / E1 / J1 OCTAL FRAMER
March 5, 2009
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns