GX3146 Datasheet, PDF (12/46 Pages) Semtech Corporation – Crosspoint Switch with Trace Equalization and Output De-emphasis

Table 2-3: DC Electrical Characteristics (Continued)
Parameter
Current - VCC_IN1
Current - VCC_IN2
Current - VCC_OUT1
Symbol
Conditions
Min
Typ
Max Units Note
ICC_IN1
All inputs active,
ΔV_SDI = 1.2Vppd,
DC-coupled
All inputs active,
ΔV_SDI = 1.2Vppd,
AC-coupled
—
0.85
—
A
2
-0.2
—
0
A
3
ICC_IN2
All inputs active,
ΔV_SDI = 1.2Vppd,
DC-coupled
All inputs active,
ΔV_SDI = 1.2Vppd,
AC-coupled
—
0.85
—
A
2
-0.2
—
0
A
3
VCC_OUT1 = 1.2V ±5%,
all outputs active,
ΔV_OD = 200mV, with
—
0.16
0.20
A
4
De-emphasis
VCC_OUT1 = 1.2V ±5%,
all outputs active,
ΔV_OD = 400mV, with
—
0.30
—
A
4
De-emphasis
VCC_OUT1 = 1.2V ±5%,
all outputs active,
ΔV_OD = 800mV, with
—
0.56
—
A
4, 5
De-emphasis
VCC_OUT1 = 2.5V ±5%,
all outputs active,
ICC_OUT1 _{ΔVOD = 200mV, with}
—
0.17
—
A
4
De-emphasis
VCC_OUT1 = 2.5V ±5%,
all outputs active,
ΔV_OD = 400mV, with
—
0.30
—
A
4
De-emphasis
VCC_OUT1 = 2.5V ±5%,
all outputs active,
ΔV_OD = 800mV, with
—
0.62
0.75
A
4
De-emphasis
VCC_OUT1 = 2.5V ±5%,
all outputs active,
ΔV_OD = 1200mV, with
—
0.82
1.03
A
4
De-emphasis
GX3146 146 x 146 3.5Gb/s Crosspoint
Final Data Sheet Rev. 2
GENDOC-056075 March 2013
www.semtech.com
12 of 46
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