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