DS90LV032ATM Datasheet, PDF (4/18 Pages) Texas Instruments – DS90LV032A 3V LVDS Quad CMOS Differential Line Receiver

DS90LV032A
SNLS011C – JULY 1999 – REVISED APRIL 2013
www.ti.com
Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. ⁽¹⁾
Symbol
Parameter
V_TH
V_TL
VCMR
Differential Input High Threshold
Differential Input Low Threshold
Common-Mode Voltage Range
Conditions
V_CM = +1.2V⁽²⁾
VID = 200 mV peak to peak ⁽³⁾
Pin
R_IN+,
R_IN−
I_IN
Input Current
V_OH
Output High Voltage
V_OL
Output Low Voltage
I_OS
Output Short Circuit Current
I_OZ
Output TRI-STATE Current
V_IH
Input High Voltage
V_IL
Input Low Voltage
I_I
Input Current
V_CL
Input Clamp Voltage
I_CC
No Load Supply Current
Receivers Enabled
V_IN = +2.8V
V_CC = 3.6V or 0V
V_IN = 0V
V_IN = +3.6V
V_CC = 0V
I_OH = −0.4 mA, V_ID = +200 mV
I_OH = −0.4 mA, Input terminated
I_OH = −0.4 mA, Input shorted
I_OL = 2 mA, V_ID = −200 mV
Enabled, V_OUT = 0V ⁽⁴⁾
Disabled, V_OUT = 0V or V_CC
V_IN = 0V or V_CC, Other Input = V_CC or GND
I_CL = −18 mA
EN, EN* = V_CC or GND, Inputs Open
EN, EN* = 2.4V or 0.5V, Inputs Open
R_OUT
EN,
EN*
V_CC
I_CCZ
No Load Supply Current
Receivers Disabled
EN = GND, EN* = V_CC, Inputs Open
Min
−100
0.1
−10
−10
-20
2.7
2.7
2.7
−15
−10
2.0
GND
−10
−1.5
Typ
+20
−20
±1
±1
3.0
3.0
3.0
0.1
−48
±1
±1
−0.8
10
10
3
Max
+100
2.3
+10
+10
+20
0.25
−120
+10
V_CC
0.8
+10
15
15
5
Units
mV
mV
V
μA
μA
μA
V
V
V
V
mA
μA
V
V
μA
V
mA
mA
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.
(2) V_CC is always higher than R_IN+ and R_IN− voltage. R_IN− and R_IN+ are allowed to have a voltage range −0.2V to V_CC − VID/2. However, to
be compliant with AC specifications, the common voltage range is 0.1V to 2.3V
(3) The VCMR range is reduced for larger VID. Example: if VID = 400mV, the VCMR is 0.2V to 2.2V. The fail-safe condition with inputs
shorted is valid over a common-mode range of 0V to 2.3V. A VID up to V_CC − 0V may be applied to the R_IN+/ R_IN− inputs with the
Common-Mode voltage set to V_CC/2. Propagation delay and Differential Pulse skew decrease when VID is increased from 200mV to
400mV. Skew specifications apply for 200mV ≤ VID ≤ 800mV over the common-mode range .
(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.
4
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