SI5100 Datasheet, PDF (5/40 Pages) Silicon Laboratories – SiPHY™ OC-48/STM-16 SONET/SDH TRANSCEIVER

Si5100
2. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol
Test Condition
Min^*
Typ
Max^*
Unit
Ambient Temperature
LVTTL Output Supply Voltage
Si5100 Supply Voltage
T_A
V_DDIO
VDD
–20
25
85
°C
1.71
—
3.47
V
1.71
1.8
1.89
V
*Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.
Typical values apply at nominal supply voltages and an operating temperature of 25°C unless otherwise stated.
V
SIGNAL +
Differential V_ICM, V_OCM
I/Os SIGNAL –
0V
(SIGNAL +) – (SIGNAL –)
Differential
Voltage Swing
V_I
V_ISE, V_OSE Single Ended Voltage
V_ID,V_OD (V_ID = 2 V_ISE)
Differential Peak-to-Peak Voltage
t
Figure 1. Differential Voltage Measurement
(RXDIN, RXDOUT, RXCLK1, RXCLK2, TXDIN, TXDOUT, TXCLKOUT, TXCLK16OUT, TXCLK16IN)
TXDOUT,
TXDIN
TXCLKOUT,
TXCLK16IN
t_cd
t_CH
t_CP
RXDOUT
RXCLK1
t_cq2
t_cq1
Figure 2. Data to Clock Delay
Rev. 1.1
5