DS92LV090A_14 Datasheet, PDF (4/16 Pages) Texas Instruments – 9 Channel Bus LVDS Transceiver

DS92LV090A
SNLS025D – APRIL 2000 – REVISED APRIL 2013
www.ti.com
DC Electrical Characteristics
Over recommended operating supply voltage and temperature ranges unless otherwise specified ⁽¹⁾⁽²⁾
Symbol
Parameter
Conditions
Pin
Min
Typ
Max
Unit
s
V_OD
ΔV_OD
V_OS
ΔV_OS
V_OH
V_OL
I_OSD
V_OH
V_OL
I_OD
V_TH
V_TL
V_CMR
I_IN
V_IH
V_IL
I_IH
I_IL
V_CL
I_CCD
I_CCR
Output Differential Voltage
V_OD Magnitude Change
Offset Voltage
R_L = 27Ω, Figure 3
Offset Magnitude Change
Driver Output High Voltage⁽³⁾
Driver Output Low Voltage⁽³⁾
Output Short Circuit Current ⁽⁴⁾
Voltage Output High ⁽⁵⁾
R_L = 27Ω
R_L = 27Ω
V_OD = 0V, DE = V_CC, Driver outputs
shorted together
V_ID = +300 mV
Inputs Open
I_OH = −400 µA
Voltage Output Low
Receiver Output Dynamic
Current ⁽⁴⁾
Input Threshold High
Input Threshold Low
Inputs Terminated,
R_L = 27Ω
I_OL = 2.0 mA, V_ID = −300 mV
V_ID = 300mV, V_OUT = V_CC−1.0V
V_ID = −300mV, V_OUT = 1.0V
DE = 0V, V_CM = 1.5V
Receiver Common Mode Range
Input Current
Minimum Input High Voltage
Maximum Input Low Voltage
Input High Current
Input Low Current
Input Diode Clamp Voltage
Power Supply Current Drivers
Enabled, Receivers Disabled
Power Supply Current Drivers
Disabled, Receivers Enabled
DE = 0V, RE = 2.4V,
V_IN = +2.4V or 0V
V_CC = 0V, V_IN = +2.4V or 0V
V_IN = V_CC or 2.4V
V_IN = GND or 0.4V
I_CLAMP = −18 mA
No Load, DE = RE = V_CC,
DIN = V_CC or GND
DE = RE = 0V, V_ID = ±300mV
DO+/RI+,
240
DO−/RI−
1.1
0.95
R_OUT
V_CC−0.2
V_CC−0.2
V_CC−0.2
−110
DO+/RI+,
DO−/RI−
−100
|V_ID|/2
D_IN, DE, RE
V_CC
−20
−20
2.0
GND
−20
−20
−1.5
300
1.3
5
1.4
1.1
|36|
0.05
|75|
|75|
±1
±1
±10
±10
−0.8
55
73
460 mV
27
mV
1.5
V
10
mV
1.65
V
V
|65| mA
V
V
V
0.075 V
mA
110 mA
+100 mV
mV
2.4 −
|V_ID|/2
V
+20
µA
+20
µA
V_CC
V
0.8
V
+20
µA
+20
µA
V
80
mA
80
mA
I_CCZ
Power Supply Current, Drivers
and Receivers TRI-STATE
I_CC
Power Supply Current, Drivers
and Receivers Enabled
I_OFF
Power Off Leakage Current
C_OUTPUT Capacitance @ Bus Pins
DE = 0V; RE = V_CC,
DIN = V_CC or GND
DE = V_CC; RE = 0V,
DIN = V_CC or GND,
R_L = 27Ω
V_CC = 0V or OPEN,
D_IN, DE, RE = 0V or OPEN,
V_APPLIED = 3.6V (Port Pins)
35
80
mA
170
210 mA
DO+/RI+,
DO−/RI−
−20
+20
µA
DO+/RI+,
DO−/RI−
5
pF
c_OUTPUT Capacitance @ R_OUT
R_OUT
7
pF
(1) All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to ground unless
otherwise specified except V_OD, ΔV_OD and V_ID.
(2) All typicals are given for V_CC = +3.3V and T_A = +25°C, unless otherwise stated.
(3) The DS92LV090A functions within datasheet specification when a resistive load is applied to the driver outputs.
(4) Only one output at a time should be shorted, do not exceed maximum package power dissipation capacity.
(5) V_OH failsafe terminated test performed with 27Ω connected between RI+ and RI− inputs. No external voltage is applied.
4
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