DS90LT012AH_15 Datasheet, PDF (3/16 Pages) Texas Instruments – High Temperature 3V LVDS Differential Line Receiver

NRND
DS90LT012AH
www.ti.com
SNLS199A – SEPTEMBER 2005 – REVISED APRIL 2013
Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. ^{(1) (2)}
Symbol
Parameter
V_TH
Differential Input High Threshold
V_TL
Differential Input Low Threshold
V_CM
Common-Mode Voltage
I_IN
Input Current (DS90LV012A)
ΔI_IN
Change in Magnitude of I_IN
I_IND
Differential Input Current
R_T
Integrated Termination Resistor
C_IN
Input Capacitance
V_OH
Output High Voltage
V_OL
Output Low Voltage
I_OS
Output Short Circuit Current
V_CL
Input Clamp Voltage
I_DD
No Load Supply Current
Conditions
V_CM dependant on V_DD(3)
V_DD = 2.7V, V_ID = 100mV
V_DD = 3.0V to 3.6V, V_ID = 100mV
T_A = 125°C
V_IN = +2.8V V_DD = 3.6V or 0V
V_IN = 0V
V_IN = +3.6V V_DD = 0V
V_IN = +2.8V V_DD = 3.6V or 0V
V_IN = 0V
V_IN = +3.6V V_DD = 0V
V_IN+ = +0.4V, V_IN− = +0V
V_IN+ = +2.4V, V_IN− = +2.0V
IN+ = IN− = GND
I_OH = −0.4 mA, V_ID = +200 mV
I_OH = −0.4 mA, Inputs terminated
I_OH = −0.4 mA, Inputs shorted
I_OL = 2 mA, V_ID = −200 mV
V_OUT = 0V ⁽⁴⁾
I_CL = −18 mA
Inputs Open
Pin
IN+, IN−
TTL OUT
V_DD
Min Typ
−30
−100 −30
0.05
0.05
0.10
−10 ±1
−10 ±1
−20
4
4
4
3
3.9
100
3
2.4 3.1
2.4 3.1
2.4 3.1
0.3
−15 −50
−1.5 −0.7
5.4
Max
0
2.35
V_DD - 0.3V
2.35
+10
+10
+20
Units
mV
mV
V
V
V
μA
μA
μA
μA
μA
μA
4.4
mA
Ω
pF
V
V
V
0.5
V
−100
mA
V
9
mA
(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
unless otherwise specified (such as V_ID).
(2) All typicals are given for: V_DD = +3.3V and T_A = +25°C.
(3) V_DD is always higher than IN+ and IN− voltage. IN+ and IN− are allowed to have voltage range −0.05V to +2.35V when V_DD = 2.7V and
|V_ID| / 2 to V_DD − 0.3V when V_DD = 3.0V to 3.6V. V_ID is not allowed to be greater than 100 mV when V_CM = 0.05V to 2.35V when V_DD =
2.7V or when V_CM = |V_ID| / 2 to V_DD − 0.3V when V_DD = 3.0V to 3.6V.
(4) Output short circuit current (I_OS) is specified as magnitude only, minus sign indicates direction only. Only one output should be shorted
at a time, do not exceed maximum junction temperature specification.
Copyright © 2005–2013, Texas Instruments Incorporated
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