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| 型號： | ADN4690EBRZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 8/20頁 |
| 文件大小： | 0K |
| 描述： | IC INTERFACE TXRX |
| 標準包裝： | 98 |
| 系列： | * |
ADN4690E/ADN4692E
Data Sheet
Rev. 0 | Page 16 of 20
APPLICATIONS INFORMATION
M-LVDS extends the low power, high speed, differential signal-
ing of LVDS (low voltage differential signaling) to multipoint
systems where multiple nodes are connected over short distances
in a bus topology network.
With M-LVDS, a transmitting node drives a differential signal
across a transmission medium such as a twisted pair cable. The
transmitted differential signal allows other receiving nodes
connected along the bus to detect a differential voltage that can
then be converted back into a single-ended logic signal by the
receiver.
The communication line is typically terminated at both ends
by resistors (RT), the value of which is chosen to match the
characteristic impedance of the medium (typically 100 Ω).
For half-duplex multipoint applications such as the one shown
in Figure 36, only one driver can be enabled at any time. Full-
duplex nodes allow a master slave topology, as shown in Figure 37.
In this configuration, a master node can concurrently send and
receive data to/from slave nodes. At any time, only one slave
node can have its driver enabled to concurrently transmit data
back to the master node.
RO
NOTES
1. MAXIMUM NUMBER OF NODES: 32.
2. RT IS EQUAL TO THE CHARACTERISTIC IMPEDANCE OF THE CABLE USED.
RE
AB
RT
ADN4690E
DE
DI
RO RE
AB
ADN4690E
DE
DI
RO RE
AB
ADN4690E
DE
DI
RO RE
AB
ADN4690E
DE
DI
104
71-
035
Figure 36. ADN4690E Typical Half-Duplex M-LVDS Network (Type 1 Receivers with Hysteresis)
RO
NOTES
1. MAXIMUM NUMBER OF NODES: 32.
2. RT IS EQUAL TO THE CHARACTERISTIC IMPEDANCE OF THE CABLE USED.
RE
AB Z Y
MASTER
SLAVE
RT
ADN4692E
DE
DI
RO RE DE
DI
RO RE DE
DI
AB Z Y
ADN4692E
AB Z Y
ADN4692E
AB Z Y
ADN4692E
RT
RO RE DE
DI
10471
-036
R
D
R
D
R
D
R
D
Figure 37. ADN4692E Typical Full-Duplex M-LVDS Master-Slave Network (Type 1 Receivers with Hysteresis)
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|---|---|
| ADN4690EBRZ-RL7 | 功能描述:IC TXRX MLVDS 100MBPS 8SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:* 標準包裝:121 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS422，RS485 電源電壓:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:管件 |
| ADN4691E | 制造商:AD 制造商全稱:Analog Devices 功能描述:3.3 V, 100 Mbps, Half- and Full-Duplex |
| ADN4691EBRZ | 功能描述:IC M-LVDS TRANSCEIVER RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:* 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2 |
| ADN4691EBRZ-RL7 | 功能描述:IC TXRX MLVDS 200MBPS 8SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:* 標準包裝:121 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS422，RS485 電源電壓:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:管件 |
| ADN4692E | 制造商:AD 制造商全稱:Analog Devices 功能描述:3.3 V, 100 Mbps, Half- and Full-Duplex |
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