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參數(shù)資料
| 型號： | ADM4856AR-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| 中文描述： | LINE TRANSCEIVER, PDSO8 |
| 封裝： | MS-012AA, SOIC-8 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大小： | 438K |
| 代理商： | ADM4856AR-REEL7 |
ADM4850–ADM4857
SWITCHING CHARACTERISTICS
Rev. 0 | Page 9 of 16
0
3V
0V
5V
0V
A
B
VO
t
R
t
F
t
PLH
t
PHL
90% POINT
10% POINT
90% POINT
10% POINT
t
SKEW
=
|t
PLH –
t
PHL
|
1/2VO
1.5V
1.5V
Figure 10. Driver Propagation Delay, Rise/Fall Timing
0
t
SKEW
=
|t
PLH –
t
PHL
|
1.5V
1.5V
t
PLH
t
PHL
RO
V
OH
0V
A, B
0V
V
OL
Figure 11. Receiver Propagation Delay
0
A, B
A, B
DE
3V
0V
0V
V
OH
V
OL
1.5V
t
LZ
t
ZL
1.5V
t
HZ
t
ZH
2.3V
2.3V
V
OL
+0.5V
V
OH
–0.5V
Figure 12. Driver Enable/Disable Timing
0
R
R
RE
3V
0V
0V
V
OH
V
OL
1.5V
t
LZ
t
ZL
1.5V
t
HZ
t
ZH
1.5V
1.5V
V
OL
+0.5V
V
OH
–0.5V
O/P HIGH
O/P LOW
Figure 13. Receiver Enable/Disable Timing
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADM4850 | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4850ACP-REEL | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4850ACP-REEL7 | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4850AR | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4850AR-REEL | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADM4856ARZ | 功能描述:IC TXRX RS485/422 2.5MBPS 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(biāo)準(zhǔn)包裝:1 系列:- 類型:線路收發(fā)器 驅(qū)動器/接收器數(shù):5/3 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:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:Digi-Reel® 產(chǎn)品目錄頁面:918 (CN2011-ZH PDF) 其它名稱:296-25096-6 |
| ADM4856ARZ | 制造商:Analog Devices 功能描述:TRANSCEIVER, RS422/RS485, 2.5MBPS, 5V, N |
| ADM4856ARZ-REEL7 | 制造商:Analog Devices 功能描述:5 V, 1/8 LOAD, SLEW-RATE LIMITED, RS-485/RS-422 TRANSCEIVER - Tape and Reel |
| ADM4857 | 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 |
| ADM4857AR | 制造商:Rochester Electronics LLC 功能描述:2.5MBPS HALF DUPLEX 5V RS485 TRANS. I.C. - Bulk 制造商:Analog Devices 功能描述:IC TRANSCEIVER RS485 |
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