參數(shù)資料
型號(hào): LTC1519
廠商: Linear Technology Corporation
英文描述: 52Mbps Precision Delay RS485 Quad Line Receivers
中文描述: 52Mbps的精密延時(shí)485四線接收器
文件頁數(shù): 9/12頁
文件大小: 170K
代理商: LTC1519
9
LTC1518/LTC1519
APPLICATIO
S I
N
FOR
ATIO
U
increased skew, this configuration might not operate at the
highest data rates. To transmit single-ended data over
short to medium distances, twisted pair is recommended
with the unused wire grounded at both ends (Figure 7).
W
U
Differential Transmission
Data rates up to 52Mbps can be transmitted over 100 feet
of high quality category 5 twisted pair. Figure 8 shows the
LTC1518 receiving differential data from an LTC1685
transceiver. As in the single-ended configurations, care
must be taken to properly terminate the differential data
lines to avoid unwanted reflections, etc.
LTC1518
LTC1519
+
1/4
10-FT TWISTED PAIR
MC74ACT04
MC74AC04
0.01
μ
F
100
100
3.3k
5V
5V
1k
1518/19 F07
Figure 7. Medium Distance Single-Ended Transmission
Using a CMOS Driver
100
A 1
4
EN
EN
RO
1518/19 F08
1/4 LTC1518
LTC1685
LTC1685
12
3
2 B
7
6
3
2
DE
DI
RO
4
1
100
7
6
3
DE
2
DI
RO
4
1
RE
RE
Figure 8. LTC1518 Connected to LTC1685
High Speed RS485 Transceiver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LTC1519CS#TR 功能描述:IC LINE RCVR RS485 QUAD 16SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232,RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
LTC1519CS#TRPBF 功能描述:IC LINE RCVR RS485 QUAD 16-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232,RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
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