PI90LVB010 Просмотр технического описания (PDF) - Pericom Semiconductor
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PI90LVB010 Datasheet PDF : 9 Pages
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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.
VOD
Output Differential Voltage
140 250
∆VOD
VOS
∆VOS
VOD Magnitude Change
Offset Voltage
Offset Magnitude Change
RL = 27Ω, See figure 1
DO+/RI+
DO-/RI-
3
1 1.25
5
IOSD
Output Short Circuit Current VO = 0V, DE = VCC
-12
VID = +100mV
2.8 3
VOH
Voltage Output High
Inputs Open
Inputs Shorted
IOH = -400 ROUT
2.8 3
2.8 3
Inputs Terminated,
RL = 27Ω
2.8 3
VOL
Voltage Output Low
IOL = 2.0mA, VID = -100mV
0.1
IOS
Output Short Circuit Curretn VOUT = 0V, VID = 100V
-5 -35
VTH
Input Threshold High
DE = 0V
VTL
Input Threshold Low
IIN
Input Current
DE = 0V, VIN = 2.4V or 0V
VCC = 0V, VIN = 2.4V or 0V
DO+/RI+
DO-/RI-
-100
-20 ±1
-20 ±1
VIH
Minimum Input High Voltage
IN, DE, RE 2.0
VIL
Minimum Input Low Voltage
GND
IIH
Input High Current
VIN = VCC or 2.4V
±1
IIL
Input Low Current
VIN = GND or 0.4V
±1
VCL
Input Diode Clamp Voltage ICLAMP = -18mA
-1.5 -0.8
ICCD
DE = RE = VCC, RL = 27Ω
VCC
13
ICCR
Power Supply Current
DE = RE = 0V
5
ICCZ
DE = 0V, RE = VCC
3
ICC
DE = VCC, RE - 0V, RL = 27Ω
16
COUTPUT Bus Pin Capacitance
DO+/RI+
DO-/RI-
5
Max.
360
30
1.65
50
-20
0.4
-85
100
20
20
VCC
0.8
10
10
20
8
7.5
22
Units
mV
V
mV
mA
V
mA
mV
µA
V
µA
V
mA
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 (15kΩ, 100pF) > 2.0kV EAT (0Ω, 200pF) >300V.
5. CL includes probe and jig capacitance.
6. Generator waveforms for all tests unless otherwise specified: f = 1MHz, ZO = 50Ω, 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.
3
PS8662A
09/03/04
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