BU90RT102 Datasheet, PDF (6/19 Pages) Rohm – 70bit LVDS Distributor

BU90RT102
Technical Note
●DC Characteristics
Table 1 : LVCMOS DC Characteristics(V_DD=3.0V～3.6V, Ta=-20℃～+85℃）
Parameter
Limits
Symbol
Unit
Min Typ Max
High Level Input Voltage
V_IH V_DD×0.8 -
V_DD
V
Conditions
-
Low Level Input Voltage
V_IL
GND
- V_DD×0.2 V
-
Input Leak Current
I_INC
-10
-
+10
μA 0V  V_IN  V_DD
Pull-down resistor
P_DR
20
46
100
KΩ
-
Table 2 : LVDS Receiver DC Characteristics(V_DD=3.0V～3.6V, Ta=-20℃～+85℃）
Parameter
Limits
Symbol
Unit
Min Typ Max
LVDS-Rx Input Voltage
V_{IN_RX}
0.4
-
2.1
V
Conditions
-
LVDS-Rx Common Voltage
V_{IC_RX}
0.7
1.2
1.8
V
-
Differential Input High Threshold V_{TH_RX}
-
-
+100 mV V_{IC_RX}=1.2V
Differential Input Low Threshold
V_{TL_RX}
-100
-
-
mV V_{IC_RX}=1.2V
LVDS-Rx Differential Voltage
|V_{ID_RX}|
100
-
600 mV
-
LVDS-Rx Input Current
V_{IN_RX}
-20
-
20
µA
-
V_{IN_RX}
0V (GND)
Fig.3 LVDS Receiver DC Characteristics
V _{TH_RX}
V _{IC_RX}
V _{TL_RX}
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6/18
2010.10 - Rev.A