SI5100 Silicon Laboratories, SI5100 Datasheet - Page 6

• Manufacturer Part Number: SI5100
• Description: OC-48/STM-16 SONET/SDH TRANSCEIVER
• Manufacturer: Silicon Laboratories

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Table 2. DC Characteristics
(V
Si5100
Parameter
Supply Current
Power Dissipation
Voltage Reference (VREF)
Common Mode Input Voltage (RXDIN)
Differential Input Voltage Swing (RXDIN)
(@ Bit Error Rate of 10
Common Mode Output Voltage
(TXDOUT, TXCLKOUT)
Differential Output Voltage Swing
(TXDOUT,TXCLKOUT), Differential PK-PK
LVPECL Input Voltage Level (REFCLK)
LVPECL Input Voltage Swing,
Differential PK-PK (REFCLK)
LVDS Input Voltage Level
(TXDIN,TXCLK16IN)
LVDS Input Voltage, Differential PK-PK
(TXDIN,TXCLK16IN)
LVDS Output Voltage Level
(RXDOUT, RXCLK1, RXCLK2,
TXCLK16OUT)
LVDS Output Voltage, Differential PK-PK
(RXDOUT, RXCLK1, RXCLK2,
TXCLK16OUT)
Notes:
6
DD
1. Voltage on either RXDIN+ or RXDIN– should not exceed 1000 mV
2. LVDS differential voltages are for a 16-bit parallel data operation of the multiplexer/demultiplexer (MODE 16 = 1).
= 1.8 V ±5%, T
All Differential
IOs
A
= –20 to 85 °C)
–12
)
Figure 3. Rise/Fall Time Measurement
t
F
Symbol Test Condition
V
V
V
V
V
V
V
V
I
P
OCM
V
DD
REF
V
V
ICM
OD
OD
ID
ID
ID
O
D
I
I
Rev. 1.1
Line/Diagnostic
Line/Diagnostic
VREF driving
Line-to-Line,
Line-to-Line
100 Ω Load
100 Ω Load
Full Duplex
Full Duplex
10 kΩ load
Loopback
Loopback
Figure 1
Figure 1
Figure 1
Figure 1
PP
(single-ended).
t
R
0.925
1000
200
550
1.21
Min
250
0.4
0.7
0.8
30
—
—
.8
2
2
1200
1.25
Typ
680
760
650
1.2
1.4
0.5
0.9
1.2
—
—
—
—
—
80%
20%
2000
1.475
1400
2400
Max
1.29
760
830
800
1.4
1.6
0.6
1.1
2.5
2.4
—
1
mV
mV
mV
mV
mV
Unit
mA
W
V
V
V
V
V
V
PPD
PPD
PPD
PPD
PPD