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DS91C176_08 Datasheet, PDF (4/14 Pages) National Semiconductor (TI) – 100 MHz Single Channel M-LVDS Transceivers
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Symbol
Parameter
Conditions
M-LVDS Bus (Input and Output) Pins
IA
Transceiver input/output current
VA = 3.8V, VB = 1.2V
VA = 0V or 2.4V, VB = 1.2V
VA = −1.4V, VB = 1.2V
IB
Transceiver input/output current
VB = 3.8V, VA = 1.2V
VB = 0V or 2.4V, VA = 1.2V
VB = −1.4V, VA = 1.2V
IAB
Transceiver input/output differential current (IA − IB) VA = VB, −1.4V ≤ V ≤ 3.8V
IA(OFF)
Transceiver input/output power-off current
VA = 3.8V, VB = 1.2V,
DE = VCC = 1.5V
VA = 0V or 2.4V, VB = 1.2V,
DE = VCC = 1.5V
VA = −1.4V, VB = 1.2V,
DE = VCC = 1.5V
IB(OFF)
Transceiver input/output power-off current
VB = 3.8V, VA = 1.2V,
DE = VCC = 1.5V
VB = 0V or 2.4V, VA = 1.2V,
DE = VCC = 1.5V
VB = −1.4V, VA = 1.2V,
DE = VCC = 1.5V
IAB(OFF)
Transceiver input/output power-off differential
current (IA(OFF) − IB(OFF))
VA = VB, −1.4V ≤ V ≤ 3.8V,
VCC = 1.5V, DE = 1.5V
CA
Transceiver input/output capacitance
VCC = OPEN
CB
Transceiver input/output capacitance
CAB
Transceiver input/output differential capacitance
CA/B
Transceiver input/output capacitance balance (CA/
CB)
SUPPLY CURRENT (VCC)
ICCD
Driver Supply Current
RL = 50Ω, DE = VCC, RE = VCC
ICCZ
TRI-STATE Supply Current
DE = GND, RE = VCC
ICCR
Receiver Supply Current
DE = GND, RE = GND
Min Typ Max Units
32 µA
−20
+20 µA
−32
µA
32 µA
−20
+20 µA
−32
µA
−4
+4 µA
32 µA
−20
+20 µA
−32
µA
32 µA
−20
+20 µA
−32
µA
−4
+4 µA
9
pF
9
pF
5.7
pF
1.0
20 29.5 mA
6
9.0 mA
14 18.5 mA
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