- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄10225 > ADM4857ARZ-REEL7 (Analog Devices Inc)IC TXRX RS485/422 10MBPS 8SOIC PDF資料下載
參數(shù)資料
| 型號(hào)： | ADM4857ARZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁(yè)數(shù)： | 11/16頁(yè) |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485/422 10MBPS 8SOIC |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 類(lèi)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： | 4.75 V ~ 5.25 V |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SO |
| 包裝： | 帶卷 (TR) |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)
ADM4850/ADM4851/ADM4852/ADM4853/ADM4854/ADM4855/ADM4856/ADM4857
Rev. D | Page 4 of 16
ADM4850/ADM4854 TIMING SPECIFICATIONS
VCC = 5 V ± 5%, TA = TMIN to TMAX, unless otherwise noted.
Table 3.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
DRIVER
Maximum Data Rate
115
kbps
Propagation Delay, tPLH, tPHL
600
2500
ns
Skew, tSKEW
70
ns
Rise/Fall Times, tR, tF
600
2400
ns
Enable Time, tZH
2000
ns
Disable Time, tZL
2000
ns
Enable Time from Shutdown
4000
ns
RECEIVER
Propagation Delay, tPLH, tPHL
400
1000
ns
Differential Skew, tSKEW
255
ns
Enable Time
5
50
ns
Disable Time
20
50
ns
Enable Time from Shutdown
4000
ns
Time to Shutdown
50
330
3000
ns
1 The half-duplex device is put into shutdown mode by driving RE high and DE low. If these inputs are in this state for less than 50 ns, the device is guaranteed not to
enter shutdown mode. If the enable inputs are in this state for at least 3000 ns, the device is guaranteed to enter shutdown mode.
ADM4851/ADM4855 TIMING SPECIFICATIONS
VCC = 5 V ± 5%, TA = TMIN to TMAX, unless otherwise noted.
Table 4.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
DRIVER
Maximum Data Rate
500
kbps
Propagation Delay, tPLH, tPHL
250
600
ns
Skew, tSKEW
40
ns
Rise/Fall Times, tR, tF
200
600
ns
Enable Time, tZH
1000
ns
Disable Time, tZL
1000
ns
Enable Time from Shutdown
4000
ns
RECEIVER
Propagation Delay, tPLH, tPHL
400
1000
ns
Differential Skew, tSKEW
250
ns
Enable Time
5
50
ns
Disable Time
20
50
ns
Enable Time from Shutdown
4000
ns
Time to Shutdown
50
330
3000
ns
1 The half-duplex device is put into shutdown mode by driving RE high and DE low. If these inputs are in this state for less than 50 ns, the device is guaranteed not to
enter shutdown mode. If the enable inputs are in this state for at least 3000 ns, the device is guaranteed to enter shutdown mode.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC1275BCN | IC A/D CONV 12BIT SAMPLING 24DIP |
| SP3243ECY-L/TR | IC TXRX RS232 INTELLIGNT 28TSSOP |
| LTC1412IG#PBF | IC A/D CONV 12BIT SAMPLNG 28SSOP |
| SP491EN-L/TR | IC TXRX RS485 FULL DUPLX 14NSOIC |
| LTC1412IG | IC A/D CONV 12BIT SAMPLNG 28SSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADM485AN | 功能描述:IC TX/RX SINGLE RS-485 5V 8DIP RoHS:否 類(lèi)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(lèi)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(lèi)型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:管件 |
| ADM485ANZ | 功能描述:IC TX/RX SINGLE RS-485 5V 8DIP RoHS:是 類(lèi)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:98 系列:* |
| ADM485ANZ | 制造商:Analog Devices 功能描述:RS-485 IC |
| ADM485ANZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Meets EIA RS-485 standard |
| ADM485AQ | 制造商:Rochester Electronics LLC 功能描述:RS-485 I/F TRANSCEIVER - Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。