PI90LV018AWE [PERICOM]
Line Receiver, 1 Func, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8;
| 型号： | PI90LV018AWE |
| 厂家： | 
PERICOM SEMICONDUCTOR CORPORATION |
| 描述： | Line Receiver, 1 Func, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8 驱动器 |
| 文件： | 总10页 (文件大小：326K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PI90LV031A
PI90LV027A
PI90LV017A
3V LVDS High-Speed
Differential Line Drivers
Description
Features
ThePI90LV031A,PI90LV027A,andPI90LV017Aaredifferential
line drivers that use low-voltage differential signaling (LVDS) to
support data rates in excess of 400 Mbps. These products are
designed for applications requiring high-speed, low-power con-
sumption and low noise generation.
• SignalingRates>400Mbps(200MHz)
• Single3.3VPowerSupplyDesign
• ±350mVDifferentialSwing
• MaximumDifferentialSkewof 0.4ns
• Maximum Propagation Delayof 2.0ns
• MaximumPowerDissipation:25mW
@200MHz/driver
• LowVoltageTTL(LVTTL)Inputs
• Industrial Temperature Operating Range:
-40°Cto85°C
• MeetsorExceedsIEEE1596.3
SCILVDSStandard
• MeetsorExceedsANSI/TIA/EIA-644
LVDSStandard
A low voltage TTL/CMOS input level is translated by the device
intoalow-voltage(350mV)differentialoutputsignal.Exclusiveto
the PI90LV031A quad driver is a power-down mode that 3-states
the outputs and places the device in a low-power idle state (13mW
typical).
Applications
Applications include point-to-point and multidrop baseband data
transmission over controlled impedance media of approximately
100 ohms. The transmission media can be printed circuit board
traces, backplanes, or cables.
ThePI90LV031A,PI90LV027A,PI90LV017Aandcompanionline
receivers(PI90LV032A,PI90LV028A,andPI90LV018A)provide
newalternativestoRS-232,PECL,andECLdevicesforhigh-speed,
point-to-point interface applications.
• Packaging(Pb-free&Greenavailable):
PI90LV017A &PI90LV027A
-8-pinSOIC(W)
-8-pinMSOP(U)
PI90LV031A
-16-pinSOIC(W)
-16-pinTSSOP(L)
PI90LV027A
D
OUT1+
OUT1-
VCC
DIN1
DIN2
GND
1
2
3
4
8
7
6
5
DOUT1-
DOUT1+
DOUT2+
DOUT2-
D
D
IN1
IN2
D1
D2
PI90LV031A
D
8-Pin
U,W
D
OUT2+
OUT2-
D
D
OUT1+
IN1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VCC
D
D
D
D
D
IN4
OUT4+
OUT4-
OUT1-
EN
PI90LV017A
16-Pin
L,W
D
D
OUT2-
EN*
OUT2+
D
D
D
OUT3-
DIN2
OUT3+
IN3
V
D
NC
GND
CC
1
2
3
4
8
7
6
5
GND
8-Pin
U,W
D
NC
NC
PS8422B
09/15/04
1
PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
FunctionTables
PI90LV031A
Pin Descriptions
Name
Description
TTL/CMOS driver input pins
Non-inverting driver output pins
Inverting driver output pins
Ground pin
Enables
Input
DIN
H
Outputs
DIN
DO+
DO–
GND
VCC
EN
H
EN
DOUT+
DOUT–
X
X
L
H
L
H
L
Z
L
H
L
H
Z
H
L
X
H
Positive power supply pin, +3.3V ±10%
X
L
L
L
H
X
PI90LV027A
RecommendedOperatingConditions
Input
Outputs
Min.
Typ.
Max.
Units
D
D
D
OUT-
IN
OUT+
H
Supply Voltage
(VCC
+3.0
+3.3
+3.6
V
)
H
L
Operating Free Air
Temperature
L
L
H
–40
+25
+85
°C
PI90LV017A
Input
DIN
H
Outputs
Absolute Maximum Ratings (see Note 1, Page 4)
DOUT+
DOUT-
SupplyVoltage(V )........................................... –0.3Vto+4.0V
CC
H
L
L
Input Voltage (D ).................................... –0.3Vto(V +0.3V)
IN
CC
L
H
EnableInputVoltage(EN,EN*) ................. –0.3Vto(V +0.3V)
CC
Output Voltage (D
, D
)......................... –0.3Vto+3.9V
OUT-
OUT+
ShortCircuitDuration
(D , D ) ..................................................... Continuous
OUT+
OUT-
S Package ........................................................................ 750mW
Derate S Package.................................... 8.5mW/°Cabove+25°C
Storage Temperature Range ............................... -65°Cto+150°C
Lead Temperature Range Soldering (4s) .......................... +260°C
MaximumJunctionTemperature ...................................... +150°C
ESDRating .......................................................................... ≥6kV
Note:
Stresses greater than those listed under Absolute Maximum Rat-
ings may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections
ofthisspecificationisnotimplied. Exposuretoabsolutemaximum
rating conditions for extended periods may affect reliability.
PS8422B
09/15/04
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PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
ElectricalCharacteristics
Over supply voltage and operating temperature ranges, unless otherwise specified. (Notes 2,3,4)
Symbol
Parameter
Conditions
Pin
Min.
Typ.
Max. Units
VOD1
Differential Output Voltage
250
350
450
35
mV
ImVI
V
Change in Magnitude of VOD1 for
Complementary Output States
∆VOD1
VOS
4
1.25
5
Offset Voltage
1.125
1.375
25
DOUT-
DOUT+
RL = 100Ω (Fig.1)
Change in Magnitude of VOS for
Complementary Output States
∆VOS
ImVI
VOH
VOL
VIH
VIL
IIH
Output Voltage High
Output Voltage Low
Input Voltage High
Input Voltage Low
Input Current
1.38
1.03
1.6
0.90
2.0
V
VCC
0.8
GND
-10
DIN
EN
EN*
VIN = VCC or 2.5V
VIN = GND or 0.4V
ICL = -18mA
±1
±1
+10
+10
µA
IIL
Input Current
-10
VCL
Input Clamp Voltage
-1.5
-0.8
V
ENABLED,(10)
DIN = VCC, DOUT+ = 0V or
DIN = GND, DOUT- = 0V
IOS
Output Short Circuit Current
-6.0
-9.0
mA
Differential Output Short
Circuit Current
IOSD
IOFF
IOZ
ENABLED, VOD = 0V(10)
-6.0
±1
-9.0
+20
+10
8.0
30
DOUT-
DOUT+
VOUT = 0V or 3.6V,
VCC = 0V or Open
Power-off Leakage
-20
-10
µA
EN = 0.8V and EN* = 2.0V
VOUT = 0V or VCC
Output Three-State Current
±1
No Load Supply Current
Drivers Enabled
ICC
DIN = VCC or GND
5.0
23
Loaded Supply Current
Drivers Enabled
RL = 100Ω All Channels,
DIN = VCC or GND (all inputs)
ICCL
ICCZ
VCC
mA
No Load Supply Current
Drivers Disabled
DIN = VCC or GND,
EN = GND, EN* = VCC
2.6
6.0
PS8422B
09/15/04
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PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
SwitchingCharacteristics
V
CC
=+3.3V±10%,T =-40°Cto+85°C(Notes3,9,11)
A
Symbol
Parameter
Conditions
Min.
0.8
0.8
0
Typ.
1.18
1.25
0.07
0.1
Max. Units
tPHLD
Differential Propagation Delay High to Low
2.0
2.0
0.4
0.5
1.0
tPLHD
Differential Propagation Delay Low to High
(5)
t
SKD
SKD
SKD
SKD
1
2
3
4
Differential Pulse Skew ItPHLD - tPLHD
I
(6)
R
L
= 100Ω,
= 10pF
(Figures 2 & 3)
t
Channel-to-Channel Skew
0
C
L
(7)
(8)
t
Differential Part-to-Part Skew
Differential Part-to-Part Skew
Rise Time
0
t
0
1.2
ns
t
TLH
THL
PHZ
PLZ
PZH
PZL
MAX
0.38
0.40
1.5
t
Fall Time
1.5
t
Disable Time High to Z
Disable Time Low to Z
Enable Time Z to High
Enable Time Z to Low
5
R
L
= 100Ω,
= 10pF
(Figures 4 & 5)
t
5
C
L
t
7
t
7
(13)
t
Maximum Operating Frequency
200
250
MHz
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. 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
OD1 and ∆VOD1.
3. All typicals are given for: VCC = +3.3V, TA = +25°C.
4. The PI90LV031A/PI90LV027A/PI90LV017A are current mode devices and only functions within datasheet specifications when a resistive
load is applied to the driver outputs typical range is (90Ω to 110Ω).
5. tSKD1, ItPHLD - tPLHDI is the magnitude difference in differential propagation delay time between the positive going edge and the negative
going edge of the same channel.
6. tSKD2 is the Differential Channel-to-Channel Skew of any event on the same device.
7. tSKD3, Differential Part-to-Part Skew, is defined as the difference between the minimum and maximum specified differential propagation
delays. This specification applies to devices at the same Vcc and with 5°C of each other within the operating temperature range.
8. tSKD4, Part-to-Part Skew, is the differential Channel-to-Channel skew of any event between devices. This specification applies to devices
over recommended operating temperature and voltage ranges, and across process distribution. tSKD4 is defined as
IMax - MinI differential propagation delay.
9. Generator waveform for all tests unless otherwise specified: f = 1 MHz, ZO = 50Ω, tr ≤ 1ns, and tf ≤ 1ns.
10. Output short circuit current (IOS) is specified as magnitude only, minus sign indicates direction only.
11. CL includes probe and jig capacitance.
12. All input voltages are for one channel unless otherwise specified. Other inputs are set to GND.
13. fMAX generator input conditions: tR = tF < 1ns, (0% to 100%), 50% duty cycle, 0V to 3V.
Output Criteria: duty cycle = 45%/55%, VOD > 250mV, all channels switching.
PS8422B
09/15/04
4
PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
Parameter Measurement Information
DOUT+
RL/2
VCC
DIN
VOS
VOD
D
GND
S1
RL/2
DOUT-
Driver ENABLED
Figure 1. Driver V and V Test Circuit
OD
OS
Figure2.DriverPropagationDelayandTransitionTimeTestCircuit
PS8422B
09/15/04
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PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
Figure3.DriverPropagationDelayandTransitionTimeWaveforms
Figure4.DriverThree-StateDelayTestCircuit
PS8422B
09/15/04
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PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
Figure5.Driver3-StateDelayWaveform
Figure6.Point-to-PointApplication
PS8422B
09/15/04
7
PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
PackagingMechanical:16-PinSOIC(W)
16
3.78
3.99
.149
.157
0.25
0.50
.0099
.0196
x 45˚
1
0.19
0.25
.0075
.0098
0-8˚
.386
.393
9.80
10.00
0.41
1.27
.016
.050
1.35
1.75
.053
.068
.0155
.0260
.2284
.2440
5.80
6.20
0.393
0.660
SEATING PLANE
REF
0.10
0.25
.0040
.0098
.050
BSC
.013
.020
1.27
0.330
0.508
X.XX
X.XX
DENOTES DIMENSIONS
IN MILLIMETERS
PackagingMechanical:8-PinSOIC(W)
8
.149
.157
3.78
3.99
0.25
0.50
.0099
.0196
x 45˚
0.19
0.25
.0075
.0098
1
0-8˚
.189
.196
4.80
5.00
0.40
1.27
.016
.050
.016
.026
.2284
1.35
1.75
.053
.068
.2440
5.80
6.20
0.406
0.660
SEATING PLANE
REF
.050
BSC
0.10
0.25
.0040
.0098
1.27
.013
.020
0.330
0.508
X.XX DENOTES DIMENSIONS
X.XX IN MILLIMETERS
PS8422B
09/15/04
8
PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
PackagingMechanical:16-PinTSSOP(L)
16
.169
.177
4.3
4.5
1
0.09
0.20
.193
.201
.004
.008
4.9
5.1
.047
0.45 .018
0.75 .030
max.
1.20
SEATING
PLANE
.252
BSC
6.4
.002
.006
0.05
0.15
.0256
BSC
.007
.012
X.XX DENOTES CONTROLLING
X.XX DIMENSIONS IN MILLIMETERS
0.65
0.19
0.30
PackagingMechanical:8-pinMSOP(U)
.003
.012
15˚ Max.
0.07
0.30
.003
.012
0.07
0.30
Gauge
Plane
.010
0.25
.016
.028
0.40
0.70
0˚- 6˚
15˚ Max.
.037
0.95
REF
Detail A
.112
.120
2.85
3.05
Detail A
15 MAX
˚
.114
.122
2.90
3.10
15 MAX
˚
.114
.122
2.90
3.10
PS8422B
09/15/04
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PI90LV031A/PI90LV027A/PI90LV017A
3V LVDS High-Speed Differential Line Drivers
OrderingInformation
Ordering Code
PI90LV017AW
PI90LV017AWE
PI90LV017AU
Package Code
Package Description
W
W
U
8-pin SOIC
Pb-free & Green, 8-pin SOIC
8-pin MSOP
PI90LV017AUE
PI90LV027AW
PI90LV027AWE
PI90LV027AU
U
Pb-free & Green, 8-pin MSOP
8-pin SOIC
Pb-free & Green, 8-pin SOIC
8-pin MSOP
W
W
U
PI90LV027AUE
PI90LV031AW
PI90LV031AWE
PI90LV031AL
U
Pb-free & Green, 8-pin MSOP
16-pin SOIC
Pb-free & Green, 16-pin SOIC
16-pin TSSOP
W
W
L
PI90LV031ALE
L
Pb-free & Green, 16-pin TSSOP
Notes:
1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
PericomSemiconductorCorporation •1-800-435-2336 • www.pericom.com
10
PS8422B
09/15/04
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