
3
4/20/11
PI90LVB010
Single Bus LVDS Transceiver
DC Electrical Characteristics(2,3) (TA = –40°C to +85°C, unless otherwise noted. VCC = 3.3V ±0.3V)
Symbol
Parameter
Test Condition
Pin
Min. Typ. Max. Units
VOD
Output Differential Voltage
RL = 27, See figure 1
DO+/RI+
DO-/RI-
140
250
360
mV
VOD
VOD Magnitude Change
3
30
VOS
Offset Voltage
1
1.25
1.65
V
VOS
Offset Magnitude Change
5
50
mV
IOSD
Output Short Circuit Current
VO = 0V, DE = VCC
-12
-20
mA
VOH
Voltage Output High
VID = +100mV
IOH = -400
ROUT
2.8
3
V
Inputs Open
2.8
3
Inputs Shorted
2.8
3
Inputs Terminated,
RL = 27
2.8
3
VOL
Voltage Output Low
IOL = 2.0mA, VID = -100mV
0.1
0.4
IOS
Output Short Circuit Curretn
VOUT = 0V, VID = 100V
-5
-35
-85
mA
VTH
Input Threshold High
DE = 0V
DO+/RI+
DO-/RI-
100
mV
VTL
Input Threshold Low
-100
IIN
Input Current
DE = 0V, VIN = 2.4V or 0V
-20
±1
20
A
VCC = 0V, VIN = 2.4V or 0V
-20
±1
20
VIH
Minimum Input High Voltage
IN, DE, RE
2.0
VCC
V
VIL
Minimum Input Low Voltage
GND
0.8
IIH
Input High Current
VIN = VCC or 2.4V
±1
10
A
IIL
Input Low Current
VIN = GND or 0.4V
±1
10
VCL
Input Diode Clamp Voltage
ICLAMP = -18mA
-1.5
-0.8
V
ICCD
Power Supply Current
DE = RE = VCC, RL = 27
VCC
13
20
mA
ICCR
DE = RE = 0V
5
8
ICCZ
DE = 0V, RE = VCC
3
7.5
ICC
DE = VCC, RE - 0V, RL = 27
16
22
COUTPUT
Bus Pin Capacitance
DO+/RI+
DO-/RI-
5
pF
Notes:
1. “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that
the devices should be operated at these limits. The table of “Electrical Characteristics” specifies conditions of device operation.
2. All currents into device pins are positive, all currents out of device pins are negative. All voltages are referenced to ground except: VOD, VID,
VTH, and VTL, unless otherwise specified.
3. All typicals are given for VCC = +3.3V or 5.0V and TA = +25°C unless otherwise stated.
4. ESD Rating: HBM (15k, 100pF) > 2.0kV EAT (0, 200pF) >300V.
5. CL includes probe and jig capacitance.
6. Generator waveforms for all tests unless otherwise specified: f = 1MHz, ZO = 50, tr, tf ≤ 6.0ns (0% - 100%) on control pins
and ≤ 1.0ns for RI inputs.
7. The PI90LVB010 is a current mode device and only functions with datasheet specification when a resistive load is appplied between the driver
outputs.
8. For receiver disable delays, the switch is set to VCC for tPZL, and tPLZ and to GND for tPZH and tPHZ.
11-0055