DS100BR111 Datasheet, PDF (7/39 Pages) Texas Instruments – Ultra Low Power 10.3 Gbps 2-Channel Repeater with Input Equalization and Output De-Emphasis

Symbol
Parameter
Conditions
Min
T_{LP_ENTER}
Auto Low Power Enter (Note 13)
Normal Operation to
Auto Low Power
CML RECEIVER INPUTS
V_TX
Source Transmit
Default power-up conditions
190
Launch Signal Level ENSMB = 0 or 1
RL_RX-IN
RX return loss
SDD11 @ 4.1 GHz
SDD11 @ 11.1 GHz
SCD11 @ 11.1 GHz
HIGH SPEED TRANSMITTER OUTPUTS
V_OD1
Output Voltage
OUT+ and OUT- AC coupled
500
Differential Swing
and terminated by 50Ω to
GND
VOD_SEL = LOW (700 mV
setting)
DE = LOW
V_OD2
Output Voltage
OUT+ and OUT- AC coupled
800
Differential Swing
and terminated by 50Ω to
GND
VOD_SEL = FLOAT (1000
mV setting)
DE = LOW
V_OD3
Output Voltage
OUT+ and OUT- AC coupled
950
Differential Swing
and terminated by 50Ω to
GND
VOD_SEL = 20K (1200 mV
setting)
DE = LOW
V_{OD_DE1}
De-Emphasis Levels
OUT+ and OUT- AC coupled
and terminated by 50Ω to
GND
VOD_SEL = FLOAT (1000
mV setting)
DE = FLOAT
V_{OD_DE2}
De-Emphasis Levels
OUT+ and OUT- AC coupled
and terminated by 50Ω to
GND
VOD_SEL = FLOAT (1000
mV setting)
DE = 20K
V_{OD_DE3}
De-Emphasis Levels
OUT+ and OUT- AC coupled
and terminated by 50Ω to
GND
VOD_SEL = FLOAT (1000
mV setting)
DE = HIGH
V_CM-AC
Output Common-Mode AC Common Mode Voltage
Voltage
DE = 0 dB, VOD <= 1000 mV
V_CM-DC
Output DC Common- DC Common Mode Voltage
0
Mode Voltage
V_IDLE
TX IDLE Output
Voltage
Typ
Max
100
Units
uS
800
1600
mV
-12
dB
-8
-10
650
800
mVp-p
1000
1100
1150
1350
-3
dB
-6
dB
-9
dB
4.5
mV (RMS)
1.1
1.9
V
30
mV
7
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