Datasheet

DS92001
www.ti.com SNLS147F –JUNE 2002–REVISED APRIL 2013
Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
(1)(2)
Symbol Parameter Conditions Min Typ Max Units
LVCMOS/LVTTL DC SPECIFICATIONS (EN)
V
IH
High Level Input Voltage 2.0 V
CC
V
V
IL
Low Level Input Voltage GND 0.8 V
I
IH
High Level Input Current V
IN
= V
CC
or 2.0V +7 +20 μA
I
IL
Low Level Input Current V
IN
= GND or 0.8V −10 ±1 +10 μA
V
CL
Input Clamp Voltage I
CL
= −18 mA −0.6 −1.5 V
BLVDS OUTPUT DC SPECIFICATIONS (OUT)
|V
OD
| Differential Output Voltage
(1)
R
L
= 27Ω 250 350 500 mV
R
L
= 50Ω 350 450 600 mV
ΔV
OD
Change in Magnitude of V
OD
for Complimentary Output RL = 27Ω or 50Ω See Figure 3 and Figure 4 20 mV
States
V
OS
Offset Voltage R
L
= 27Ω or R
L
= 50Ω 1.1 1.25 1.375 V
ΔV
OS
Change in Magnitude of V
OS
See Figure 3
for Complimentary Output 2 20 mV
States
I
OZ
Output TRI-STATE Current EN = 0V, V
OUT
= V
CC
or GND −20 ±5 +20 μA
I
OFF
Power-Off Leakage Current V
CC
= 0V or Open Circuit, V
OUT
= 3.6V −20 ±5 +20 μA
I
OS1
Output Short Circuit EN = V
CC
, V
CM
= 1.2V,V
ID
= 200mV, V
OUT+
= 0V, or
−30 −60 mA
Current
(3)
V
ID
= −200mV, V
CM
= 1.2V, V
OUT−
= 0V
V
ID
= −200mV, V
CM
= 1.2V, V
OUT+
= V
CC
, or
53 80 mA
V
ID
= 200mV, V
CM
=1.2V, V
OUT−
= V
CC
I
OSD
Differential Output Short EN = V
CC
, V
ID
= |200mV|, V
CM
. = 1.2V, V
OD
= 0V
Circuit Current
(3)
(connect true and complement outputs through a |30| |42| mA
current meter)
B/LVDS RECEIVER DC SPECIFICATIONS (IN)
V
TH
Differential Input High V
CM
= +0.05V, +1.2V or +3.25V −30 −5 mV
Threshold
(4)
V
TL
Differential Input Low −70 −30 mV
Threshold
(4)
V
CMR
Common Mode Voltage |V
ID
|/2 V
CC
V
Range
(4)
−|V
ID
|/2
I
IN
Input Current V
IN
= V
CC
V
CC
= 3.6V or 0V |1.5| |20| μA
V
IN
= 0V |1.5| |20| μA
ΔI
IN
Change in Magnitude of I
IN
V
IN
= V
CC
1 6 μA
V
IN
= 0V 1 6 μA
SUPPLY CURRENT
I
CCD
Total Dynamic Supply EN = V
CC
, R
L
= 27Ω or 50Ω, C
L
= 15 pF, 50 65 mA
Current (includes load Freq. = 200MHz 50% duty cycle,
current) V
ID
= 200mV, V
CM
= 1.2V
I
CCZ
TRI-STATE Supply Current EN = 0V,Freq. = 200MHz 50% duty cycle, 36 46 mA
V
ID
= 200mV, V
CM
= 1.2V
(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
except V
ID
, V
OD
, V
TH
, V
TL
, and ΔV
OD
. V
OD
has a value and direction. Positive direction means OUT+ is a more positive voltage than
OUT−.
(2) All typical are given for V
CC
= +3.3V and T
A
= +25°C, unless otherwise stated.
(3) Output short circuit current (I
OS
) is specified as magnitude only, minus sign indicates direction only.
(4) The parameters are specified by design. The limits are based on statistical analysis of the device performance over the PVT (process,
voltage and temperature) range.
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