IDT82V2084PF IDT, Integrated Device Technology Inc, IDT82V2084PF Datasheet - Page 70

• 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
7
7.1
Table-71 Serial Interface Timing Characteristics
Symbol
t10
t11
t1
t2
t3
t4
t5
t6
t7
SCLK
SDO
MICROCONTROLLER INTERFACE TIMING CHARACTERISTICS
SERIAL INTERFACE TIMING
SCLK
SDO
CS
CS
SCLK High Time
SCLK Low Time
Active CS to SCLK Setup Time
Last SCLK Hold Time to Inactive CS Time
CS Idle Time
SDI to SCLK Setup Time
SCLK to SDI Hold Time
SCLK to SDO Valid Delay Time
Inactive CS to SDO High Impedance Hold Time
CS
SCLK
SDI
1
1
t3
t6
2
2
LSB
t1
Figure-31 Serial Interface Read Timing with SCLKE=1
Figure-32 Serial Interface Read Timing with SCLKE=0
3
3
Parameter
4
4
t2
Figure-30 Serial Interface Write Timing
5
5
t7
15
15
LSB
70
16
t10
16
t10
0
17
17
0
Min
82
82
41
41
62
5
0
18
18
1
1
19
19
t7
2
2
Typ
20
20
3
3
21
21
MSB
4
Max
75
70
4
22
t4
22
5
TEMPERATURE RANGES
5
23
Unit
23
6
t5
ns
ns
ns
ns
ns
ns
ns
ns
ns
6
t4
24
24
7
t11
7
t4
INDUSTRIAL
Comments
t11