IDT82V2044EPFG8 IDT, Integrated Device Technology Inc, IDT82V2044EPFG8 Datasheet - Page 68
![IC LINE INTERFC UNIT 4CH 128TQFP](/photos/6/86/68686/idt82v2044epfg8_sml.jpg)
IDT82V2044EPFG8
Manufacturer Part Number
IDT82V2044EPFG8
Description
IC LINE INTERFC UNIT 4CH 128TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Line Interface Units (LIUs)r
Datasheet
1.IDT82V2044EPFG8.pdf
(73 pages)
Specifications of IDT82V2044EPFG8
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
Lead free / RoHS Compliant
Number Of Drivers/receivers
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
800-1863-2
82V2044EPFG8
82V2044EPFG8
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT82V2044EPFG8
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
QUAD CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
7
7.1
Table-67 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
68
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