CYS25G0101DX
DC Specifications
Differential LVPECL Compatible Inputs (REFCLK) [6]
Parameter
Description
VINSGLE
VDIFFE
VIEHH
VIELL
IIEH
IIEL
Capacitance
Input Single-ended Swing
Input Differential Voltage
Highest Input HIGH Voltage
Lowest Input LOW Voltage
Input HIGH Current
Input LOW Current
CINE
Input Capacitance
Test Conditions
VIN = VIEHH Max.
VIN = VIELL Min.
DC Specifications
Differential CML [6]
Parameter
Description
Transmitter CML compatible Outputs
VOHC
Output HIGH Voltage
(VCC Referenced)
VOLC
Output LOW Voltage
(VCC Referenced)
VDIFFOC
Output Differential Swing
VSGLCO
Output Single-ended Voltage
Receiver CML compatible Inputs
VINSGLC
VDIFFC
VICHH
VICLL
Input Single-ended Swing
Input Differential Voltage
Highest Input HIGH Voltage
Lowest Input LOW Voltage
Test Conditions
100 differential load
100 differential load
100 differential load
100 differential load
Figure 3. Differential Waveform Definition
V(+)
V(-)
VD
0.0V
VSGL
VDIFF=V(+)-V(-)
Min
Max Unit
200
600
mV
400
1200 mV
VCC – 1.2 VCC – 0.3 V
VCC – 2.0 VCC – 1.45 V
–
750
A
–200
–
A
–
4
pF
Min
Max Unit
VCC – 0.5 VCC – 0.15 V
VCC – 1.2 VCC – 0.7 V
560
1600 mV
280
800
mV
25
1000 mV
50
2000 mV
–
VCC
V
1.2
–
V
Note
6. See Figure 3 for differential waveform definition.
Document Number: 38-02009 Rev. *O
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