PI90LV031A Datasheet, PDF (1/10 Pages) Pericom Semiconductor Corporation – 3V LVDS High-Speed Differential Line Drivers

PI90LV031A
PI90LV027A
PI90LV017A
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3V LVDS High-Speed
Differential Line Drivers
Features
• Signaling Rates >400Mbps (200 MHz)
• Single 3.3V Power Supply Design
• ±350mVDifferentialSwing
• Maximum Differential Skew of 0.4ns
• Maximum Propagation Delay of 2.0ns
• Maximum Power Dissipation: 25mW
@ 200 MHz/driver
• Low Voltage TTL (LVTTL) Inputs
• Industrial Temperature Operating Range:
-40°C to 85°C
• Meets or Exceeds IEEE 1596.3
SCI LVDS Standard
• Meets or Exceeds ANSI/TIA/EIA-644
LVDS Standard
• Packaging (Pb-free & Green available):
PI90LV017A & PI90LV027A
- 8-pin SOIC (W)
- 8-pin MSOP (U)
PI90LV031A
- 16-pin SOIC (W)
- 16-pin TSSOP (L)
Description
The PI90LV031A, PI90LV027A, and PI90LV017A are differential
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.
A low voltage TTL/CMOS input level is translated by the device
into a low-voltage (350mV) differential output signal. Exclusive to
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.
The PI90LV031A, PI90LV027A, PI90LV017A and companion line
receivers (PI90LV032A, PI90LV028A, and PI90LV018A) provide
new alternatives to RS-232, PECL, and ECL devices for high-speed,
point-to-point interface applications.
PI90LV027A
PI90LV031A
DIN1
DOUT1+
DOUT1-
EN
DOUT2-
DOUT2+
DIN2
GND
1
16
2
15
3
4
16-Pin
14
13
5 L,W 12
6
11
7
10
8
9
VCC
DIN4
DOUT4+
DOUT4-
EN*
DOUT3-
DOUT3+
DIN3
VCC
DIN1
DIN2
GND
1
8
2 _8-Pin 7
3 _U,W 6
4
5
DOUT1-
DOUT1+
DOUT2+
DOUT2-
DIN1
DIN2
PI90LV017A
DOUT1+
D1
DOUT1-
DOUT2+
D2
DOUT2-
VCC 1
8
D
2 8-Pin 7 D
NC 3 U,W 6 NC
GND 4
5 NC
1
PS8422B
09/15/04