82V2042EPF8 IDT, Integrated Device Technology Inc, 82V2042EPF8 Datasheet - Page 78
82V2042EPF8
Manufacturer Part Number
82V2042EPF8
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.82V2042EPF8.pdf
(83 pages)
Specifications of 82V2042EPF8
Screening Level
Industrial
Mounting
Surface Mount
Package Type
TQFP
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Lead Free Status / RoHS Status
Not Compliant
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8
8.1
Table-67 Serial Interface Timing Characteristics
MICROCONTROLLER INTERFACE TIMING CHARACTERISTICS78
IDT82V2042E
Symbol
SCLK
SDO
SCLK
SDO
CS
CS
t10
t11
t1
t2
t3
t4
t5
t6
t7
MICROCONTROLLER INTERFACE TIMING CHARACTERISTICS
SERIAL INTERFACE TIMING
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
2
2
t3
t6
LSB
t1
3
3
Figure-31 Serial Interface Read Timing with SCLKE=1
Figure-32 Serial Interface Read Timing with SCLKE=0
Parameter
4
4
t2
Figure-30 Serial Interface Write Timing
5
5
t7
6
6
7
7
DUAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
LSB
8
8
t10
t10
9
0
9
0
Min
100
100
41
41
82
5
0
10
10
1
1
t7
11
11
2
Typ
2
12
12
3
3
MSB
Max
90
95
13
13
4
4
t4
14
14
5
Unit
5
ns
ns
ns
ns
ns
ns
ns
ns
ns
t5
December 12, 2005
15
15
6
6
t4
16
16
Comments
7
t11
t4
7
t11
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