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參數(shù)資料
| 型號： | ADN4690EBRZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 7/20頁 |
| 文件大小： | 0K |
| 描述： | IC INTERFACE TXRX |
| 標(biāo)準(zhǔn)包裝： | 98 |
| 系列： | * |
Data Sheet
ADN4690E/ADN4692E
Rev. 0 | Page 15 of 20
GLITCH-FREE POWER-UP/POWER-DOWN
To minimize disruption to the bus when adding nodes, the
M-LVDS outputs of the device are kept glitch-free when when
the device is powering up or down. This feature allows insertion
of devices onto a live M-LVDS bus because the bus outputs are
not switched on before the device is fully powered. In addition,
all outputs are placed in a high impedance state when the device is
powered off.
FAULT CONDITIONS
protection that protects the part under fault conditions in the
case of short circuits on the bus. This protection limits the current
in a fault condition to 24 mA at the transmitter outputs for
short-circuit faults between 1 V and +3.4 V. Any network fault
must be cleared to avoid data transmission errors and to ensure
reliable operation of the data network and any devices that are
connected to the network.
RECEIVER INPUT THRESHOLDS/FAIL-SAFE
25 mV of hysteresis. This ensures that slow-changing signals or
a loss of input does not result in oscillation of the receiver output.
Type 1 receiver thresholds are ±50 mV, so the state of the receiver
output is indeterminate if the differential between A and B is
about 0 V. This state occurs if the bus is idle (approximately 0 V on
both A and B) with no drivers enabled on the attached nodes.
The different receiver thresholds are illustrated in Figure 35.
See Table 11 for receiver output states under various conditions.
TYPE 1 RECEIVER
OUTPUT
LOGIC 1
LOGIC 0
D
IFF
E
R
E
N
TI
A
L
I
N
PUT
VO
LT
AG
E
(
V
IA
–
V
IB
)(
V
)
0.25
0.15
0.05
–0.05
–0.15
0
10
47
1-03
4
UNDEFINED
Figure 35. Input Threshold Voltages
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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(dòng)器，接收器，收發(fā)器 系列:* 標(biāo)準(zhǔn)包裝:121 系列:- 類型:收發(fā)器 驅(qū)動(dòng)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(dòng)器，接收器，收發(fā)器 系列:* 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動(dòng)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(dòng)器，接收器，收發(fā)器 系列:* 標(biāo)準(zhǔn)包裝:121 系列:- 類型:收發(fā)器 驅(qū)動(dòng)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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