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參數資料
| 型號： | ADM4854 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | RS-485 |
| 英文描述： | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| 中文描述： | 5伏擺率限制半和全雙工RS-485/RS-422收發器 |
| 文件頁數： | 8/16頁 |
| 文件大?。?/td> | 438K |
| 代理商： | ADM4854 |
ADM4850–ADM4857
TEST CIRCUITS
Rev. 0 | Page 8 of 16
0
V
OD
R
R
V
OC
Figure 4. Driver Voltage Measurement
0
V
OD3
60
375
375
V
TST
Figure 5. Driver Voltage Measurement over Common-Mode Voltage Range
0
C
L1
C
L2
R
LDIFF
A
B
Figure 6. Driver Propagation Delay
0
R
L
V
CC
S2
V
OUT
DE IN
0V OR 3V
DE
S1
B
A
C
L
Figure 7. Driver Enable/Disable
0
RE
B
A
C
L
V
OUT
Figure 8. Receiver Propagation Delay
RE
0
R
L
V
CC
S2
V
OUT
S1
C
L
+1.5V
–1.5V
RE IN
Figure 9. Receiver Enable/Disable
相關PDF資料 |
PDF描述 |
|---|---|
| ADM4854AR | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4856AR-REEL | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4857AR-REEL | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM485 | +5 V Low Power EIA RS-485 Transceiver |
| ADM485AN | +5 V Low Power EIA RS-485 Transceiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM4854AR | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-485 8-Pin SOIC N 制造商:Analog Devices 功能描述:IC TRANSCEIVER RS485 |
| ADM4854AR-REEL7 | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-485 8-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:115KBPS FULL DUPLEX 5V RS485 TRANS. I.C. - Tape and Reel |
| ADM4854ARZ | 功能描述:IC TXRX RS-485422 115KBPS 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:98 系列:* |
| ADM4855 | 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4855AR | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-485 8-Pin SOIC N 制造商:Rochester Electronics LLC 功能描述:115KBPS FULL DUPLEX 5V RS485 TRANS. I.C. - Bulk |
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