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GS1545 View Datasheet(PDF) - Gennum -> Semtech

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GS1545 Datasheet PDF : 19 Pages
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DC ELECTRICAL CHARACTERISTICS
VCC = 5V, VEE = 0V, TA = 0°C to 70°C unless otherwise shown, Data Rate = 1.485Gb/s.
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
TEST
LEVEL
Positive Supply Voltage
Operating range
VCC
4.75
5.00
5.25
V
3
Power Consumption
VCC = 5; TA = 25°C
PD
-
1270
1535
mW
5
Supply Current
VCC = 5
IS
-
235
295
mA
1
Output CM Voltage (DDO, DDO)
VCM
3.4
3.9
4.30
V
5
Input DC Voltage (DDI, DDI)
internal bias voltage
3.7
4.0
4.2
V
1
Input DC Voltage (SDI, SDI)
internal bias voltage
2.4
2.65
2.80
V
1
Serial Inputs (DDI, DDI)
Differential mode
TA = 25°C
VSID
100
-
800
mV
3
Common mode
TA = 25°C
VCM
2.5+VSID/2
-
VCC-VSID/2
V
3
High Level Input Voltage
(A/D, BYPASS)
VCC = 5, TA = 25°C
VIH
2.0
-
-
V
3
Low Level Input Voltage (A/D,
BYPASS)
VCC = 5, TA = 25°C
VIL
-
-
0.8
V
3
High Level Output Voltage
VCC = 5, ISOURCE = 1.0mA
VOH
2.4
-
3.0
V
1
(D[19:0], PCLK)
Low Level Output Voltage
(D[19:0], PCLK)
VCC = 5, ISINK = 1.0mA
VOL
-
-
0.4
V
1
High Level Output Voltage
VCC = 5, ISOURCE = 200µA
VOH
2.4
3.0
-
(PLL_LOCK)
V
1
Low Level Output Voltage
(PLL_LOCK)
VCC = 5, ISINK = 500µA
VOL
-
-
0.4
V
1
Low Level Output Voltage (CD) ISINK = 500µA
VOL
-
-
0.4
V
1
CLI DC Voltage
1 meter, 800mV p-p Input
TA = 25°C
2.9
3.2
3.6
V
3
CLI DC Voltage
(max cable length)
120 meters, Belden 1694a
TA = 25°C
1.0
1.4
2.3
V
3
MCLADJ DC Voltage
1 meter, 800mV p-p Input
TA = 25°C
3.4
4.1
4.3
V
3
MCLADJ DC Voltage
(max cable length)
120 meters, 800mV p-p Input
TA = 25°C
2.9
3.1
3.4
V
3
TEST LEVELS
1. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges.
2. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges using correlated
test.
3. Production test at room temperature and nominal supply voltage.
4. QA sample test.
5. Calculated result based on Level 1,2, or 3.
6. Not tested. Guaranteed by design simulations.
7. Not tested. Based on characterization of nominal parts.
8. Not tested. Based on existing design/characterization data of similar product.
9. Indirect test.
GENNUM CORPORATION
3 of 19
522 - 28 - 05
 

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