GX3290 Datasheet, PDF (10/47 Pages) Semtech Corporation – 290 x 290 3.5Gb/s Crosspoint Switch

2.2 Recommended Operating Conditions
Table 2-2: Recommended Operating Conditions
Parameter
Symbol
Min
Typ
VCC_25_A,
VCC_25_REF_CLK
2.375
2.5
1.14
1.2
VCC_IN1, VCC_IN2
1.71
1.8
2.375
2.5
Operating Power Supply
VCC_OUT1,
VCC_OUT2
1.14
1.2
1.71
1.8
2.375
2.5
VDD_18
1.71
1.8
VDDIO_D
1.71
1.8
2.375
2.5
VDD_25
2.375
2.5
Operating Temperature Range (case)
T_OP
0
25
Start-up Temperature Range
T_SU
-40
—
Notes:
1. 2.5V supply.
2. 1.2V supply.
3. 1.8V supply.
Max
2.625
1.26
1.89
2.625
1.26
1.89
2.625
1.89
1.89
2.625
2.625
85
85
Units
V
V
V
V
V
V
V
V
V
V
V
°C
°C
Notes
1
2
3
1
2
3
1
3
3
1
1
—
—
GX3290 290 x 290 3.5Gb/s Crosspoint
Final Data Sheet Rev. 2
GENDOC-053317 March 2013
www.semtech.com
10 of 47
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