|
GX3146 Datasheet, PDF (13/46 Pages) Semtech Corporation – Crosspoint Switch with Trace Equalization and Output De-emphasis | |||
|
◁ |
Table 2-3: DC Electrical Characteristics (Continued)
Parameter
Current - VCC_OUT2
Current - VCC_25_REF_CLK
Current - VCC_VCO_DIGITAL
Current - VCC_25_VCO0
Current - VCC_25_VCO1
Current - VCC_25_VCO2
Current - VDD_18
Current - VDD_25
Current - VDDIO_D
Symbol
Conditions
Min
Typ
Max Units Note
VCC_OUT2 = 1.2V ±5%,
all outputs active,
ÎVOD = 200mV, with
â
0.16
0.20
A
4
De-emphasis
VCC_OUT2 = 1.2V ±5%,
all outputs active,
ÎVOD = 400mV, with
â
0.30
â
A
4
De-emphasis
VCC_OUT2 = 1.2V ±5%,
all outputs active,
ÎVOD = 800mV, with
â
0.56
â
A
4, 5
De-emphasis
VCC_OUT2 = 2.5V ±5%,
all outputs active,
ICC_OUT2 ÎVOD = 200mV, with
â
0.17
â
A
4
De-emphasis
VCC_OUT2 = 2.5V ±5%,
all outputs active,
ÎVOD = 400mV, with
â
0.30
â
A
4
De-emphasis
VCC_OUT2 = 2.5V ±5%,
all outputs active,
ÎVOD = 800mV, with
â
0.62
0.75
A
4
De-emphasis
VCC_OUT2 = 2.5V ±5%,
all outputs active,
ÎVOD = 1200mV, with
â
0.82
1.03
A
4
De-emphasis
ICC_25
_REF_CLK
â
â
20
40
mA
â
ICC_VCO
_DIGITAL
â
â
6
10
mA
â
ICC_25
_VCO0
â
â
6
10
mA
â
ICC_25
_VCO1
â
â
6
10
mA
â
ICC_25
_VCO2
â
â
6
10
mA
â
IDD_18 VDD_18 = 1.8V±5%
â
260
750
mA
â
IDD_25 VDD_25 = 2.5V±5%
â
20
40
mA
â
IDDIO_D
VDDIO_D = 1.8V±5%,
all inputs active
(15pF load)
VDDIO_D = 2.5V±5%,
all inputs active
(15pF load)
â
50
100
mA
â
â
70
140
mA
â
GX3146 146 x 146 3.5Gb/s Crosspoint
Final Data Sheet Rev. 2
GENDOC-056075 March 2013
www.semtech.com
13 of 46
Proprietary & Confidential
|
▷ |