参数资料
型号: PI90LV01TEX
厂商: PERICOM SEMICONDUCTOR CORP
元件分类: Buffer和线驱动
英文描述: LINE DRIVER, PDSO5
封装: GREEN, SOT-23, 5 PIN
文件页数: 1/8页
文件大小: 523K
代理商: PI90LV01TEX
1
PS8661D
11/11/08
Features
Meets or Exceeds ANSI TIA/EIA-644-1955 Standard
Signaling rates up to 660 Mbps
Bus-Terminal ESD exceeds 2kV
Low-Voltage Differential Signaling with typical Output
Voltages of 350mV:
-100-ohmload(PI90LV01)
-50-ohmload (PI90LVB01)
Typical Propagation Delay Times of 1.5ns
Typical Power Dissipation of 20mW @200 MHz
Low-Voltage TTL (LVTTL) Level is 5V Tolerant
Operates from a 3.3V supply
Extended Industrial Temperature Operating Range: –40°C to
105°C
Packaging (Pb-free & Green available):
- 5-pin space-saving SOT-23 (T)
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PI90LV01/PI90LVB01
SOTiny
TM LVDS High-Speed
Differential Line Driver
s
t
u
p
n
Is
t
u
p
t
u
O
D N
I
YZ
HH
L
LL
H
n
e
p
OL
H
Function
Table
Description
The PI90LV01 and PI90LVB01 are differential line drivers that use
low-voltage differential signaling (LVDS) to support data rates up
to 660 Mbps. These products are designed for applications requir-
ing high-speed, low-power consumption, low-noise generation,
and a small package.
The TIA/EIA-644 standard compliant electrical interface provides
a minimum differential output voltage magnitude of 247mV into
a100-ohmloadandreceiptof100mVsignalswithupto1Vofground
potential difference between a transmitter and receiver. The
PI90LVB01doublestheoutputdrivecurrenttoachieveLVDSlevels
with a 50-ohm load.
A low-voltage TTL/CMOS input level is translated by the device
into a low-voltage (350mV) differential output signal.
Applications
Applications include point-to-point (single termination) and multi-
point (double termination) baseband data transmissions over
controlled impedance media . The transmission media can be printed
circuit board traces, backplanes, or cables.
The PI90LV01 and companion line receivers (PI90LV02 and
PI90LVT02) provide new alternatives to RS-232, PECL and ECL
devices for high-speed, point-to-point interface applications.
Logic Diagram
3
4
5
DIN
Y
Z
Notes:
H
= High
L
= Low
X
= High or Low
High Z = High Impedance
Pinout
1
2
3
VCC
GND
Z
DIN
Y
5
4
08-0295
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