參數(shù)資料
型號(hào)： SN65LVDT390DR
廠商： Texas Instruments, Inc.
英文描述： HIGH-SPEED DIFFERENTIAL LINE RECEIVERS
中文描述： 高速差分線路接收器
文件頁數(shù)： 1/19頁
文件大小： 324K
代理商： SN65LVDT390DR
www.ti.com
FEATURES
Four- ('390), Eight- ('388A), or Sixteen- ('386)
Line Receivers Meet or Exceed the
Requirements of ANSI TIA/EIA-644 Standard
Integrated 110-
Line Termination Resistors
on LVDT Products
Designed for Signaling Rates
(1)
Up To
630 Mbps
SN65 Version's Bus-Terminal ESD Exceeds
15 kV
Operates From a Single 3.3-V Supply
Typical Propagation Delay Time of 2.6 ns
Output Skew 100 ps (Typ) Part-To-Part Skew
Is Less Than 1 ns
LVTTL Levels Are 5-V Tolerant
Open-Circuit Fail Safe
Flow-Through Pinout
Packaged in Thin Shrink Small-Outline
Package With 20-mil Terminal Pitch
DESCRIPTION
This family of four-, eight-, or sixteen-, differential line
receivers (with optional integrated termination) im-
plements the electrical characteristics of low-voltage
differential signaling (LVDS). This signaling technique
lowers the output voltage levels of 5-V differential
standard levels (such as EIA/TIA-422B) to reduce the
power, increase the switching speeds, and allow
operation with a 3-V supply rail. Any of the eight or
sixteen differential receivers provides a valid logical
output state with a
±
100-mV differential input voltage
within the input common-mode voltage range. The
input common-mode voltage range allows 1 V of
ground
potential
difference
nodes. Additionally, the high-speed switching of
LVDS signals almost always requires the use of a line
impedance matching resistor at the receiving end of
the cable or transmission media. The LVDT products
eliminate this external resistor by integrating it with
the receiver.
(1)
Signaling Rate, 1/t, where t is the minimum unit interval and is
expressed in the units bits/s (bits per second)
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GND
V
CC
V
CC
GND
ENA
A1Y
A2Y
A3Y
A4Y
ENB
B1Y
B2Y
B3Y
B4Y
GND
V
CC
V
CC
GND
C1Y
C2Y
C3Y
C4Y
ENC
D1Y
D2Y
D3Y
D4Y
END
GND
V
CC
V
CC
GND
A1A
A1B
A2A
A2B
A3A
A3B
A4A
A4B
B1A
B1B
B2A
B2B
B3A
B3B
B4A
B4B
C1A
C1B
C2A
C2B
C3A
C3B
C4A
C4B
D1A
D1B
D2A
D2B
D3A
D3B
D4A
D4B
1
2
3
4
5
6
7
8
16
15
14
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12
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10
9
1A
1B
2A
2B
3A
3B
4A
4B
EN1,2
1Y
2Y
V
CC
GND
3Y
4Y
EN3,4
’LVDS390, ’LVDT390
D OR PW PACKAGE
(TOP VIEW)
’LVDS386, ’LVDT386
DGG PACKAGE
(TOP VIEW)
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GND
V
CC
ENA
A1Y
A2Y
ENB
B1Y
B2Y
DGND
DV
CC
DGND
C1Y
C2Y
ENC
D1Y
D2Y
END
V
CC
GND
A1A
A1B
A2A
A2B
AGND
B1A
B1B
B2A
B2B
AGND
C1A
C1B
C2A
C2B
AGND
D1A
D1B
D2A
D2B
’LVDS388A, ’LVDT388A
DBT PACKAGE
(TOP VIEW)
See application section for V
CC
and GND description.
SN65LVDS386/388A/390, SN65LVDT386/388A/390
SN75LVDS386/388A/390, SN75LVDT386/388A/390
SLLS394G–SEPTEMBER 1999–REVISED NOVEMBER 2004
HIGH-SPEED DIFFERENTIAL LINE RECEIVERS
between
two
LVDS
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 1999–2004, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN65LVDT390DRG4 功能描述:緩沖器和線路驅(qū)動(dòng)器 QUAD LVDS RECEIVER RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN65LVDT390PW 功能描述:LVDS 接口集成電路 HS Diff RoHS:否 制造商:Texas Instruments 激勵(lì)器數(shù)量:4 接收機(jī)數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel
SN65LVDT390PWG4 功能描述:LVDS 接口集成電路 QUAD LVDS RECEIVER RoHS:否 制造商:Texas Instruments 激勵(lì)器數(shù)量:4 接收機(jī)數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel
SN65LVDT390PWR 功能描述:LVDS 接口集成電路 QUAD LVDS RECEIVER RoHS:否 制造商:Texas Instruments 激勵(lì)器數(shù)量:4 接收機(jī)數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel
SN65LVDT390PWRG4 功能描述:LVDS 接口集成電路 QUAD LVDS RECEIVER RoHS:否 制造商:Texas Instruments 激勵(lì)器數(shù)量:4 接收機(jī)數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel
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