- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1976 > XR3178EID-F (Exar Corporation)IC TXRX RS485 DIFF 3V 8NSOIC PDF資料下載
參數(shù)資料
| 型號： | XR3178EID-F |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 24/24頁 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485 DIFF 3V 8NSOIC |
| 產(chǎn)品變化通告： | Interface Product Discontinuation 21/Mar/2012 |
| 特色產(chǎn)品： | XR317xE 3.3 V RS-485 High Differential Output Transceivers |
| 標準包裝： | 98 |
| 類型： | 收發(fā)器 |
| 驅動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | RS422/RS485 |
| 電源電壓： | 3.3V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOICN |
| 包裝： | 管件 |
| 其它名稱： | 1016-1318-5 |
XR3170E-3178E
9
REV. 1.0.0
3.3V HIGH SPEED RS-485/RS-422 TRANSCEIVERS WITH 1/8th UNIT LOAD
NOTE:
1.
Change in Magnitude of Differential Output Voltage and Change in Magnitude of Common Mode Output Voltage
are the changes in output voltage when DI input changes state.
2.
Except devices which do not have DE or RE inputs.
3.
The transceivers are put into shutdown by bringing RE High and DE Low simultaneously for at least 600ns. If the
control inputs are in this state for less than 50ns, the device is guaranteed not enter shutdown. If the enable inputs
are held in this state for at least 600ns the device is assured to be in shutdown. Note that the receiver and driver
enable times increase during shutdown.
4.
Guaranteed by design and bench characterization.
tF
Receiver Output Fall Time
3
6
ns
CL = 15pF
tZH
Receiver Enable to Output High
50
ns
CL = 15pF, Figure 14
tZL
Receiver Enable to Output Low
50
ns
CL = 15pF, Figure 14
tHZ
Receiver Disable from Output High
50
ns
CL = 15pF, Figure 14
tLZ
Receiver Disable from Output Low
50
ns
CL = 15pF, Figure 14
tZH(SHDN)
Shutdown to Receiver Output Valid
High
3500
ns
CL = 15pF, Figure 14
tZL(SHDN)
Shutdown to Receiver Output Valid
Low
3500
ns
CL = 15pF, Figure 14
tSHDN
Time to Shutdown
50
200
600
ns
Notes 3 and 4
UNLESS OTHERWISE NOTED: VCC = +3.0V TO +3.6V WITH TA FROM -40
OC TO +85OC. TYPICAL VALUES ARE AT
VCC = +3.3V AND 25
OC.
SYMBOL
PARAMETERS
MIN.TYP.
MAX.UNITS
CONDITIONS
相關PDF資料 |
PDF描述 |
|---|---|
| XR5488EID-F | IC TXRX RS485 PROFIBUS 8NSOIC |
| XR68C681P-F | IC UART CMOS DUAL 40PDIP |
| XR68C92CJ-F | IC UART FIFO DUAL 44PLCC |
| XR68M752IB49-F | IC UART FIFO 64B DUAL 49STBGA |
| XR82C684J/44-F | IC UART CMOS QUAD 44PLCC |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| XR3178EIDTR-F | 功能描述:RS-422/RS-485 接口 IC Half Duplex RS-422/ RS-485 Transceiver RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| XR-320 | 制造商:EXAR 制造商全稱:EXAR 功能描述:Monolithic Timing Circuit |
| XR-320P | 制造商:EXAR 制造商全稱:EXAR 功能描述:Monolithic Timing Circuit |
| XR32220EBER-L | 功能描述:2/2 Transceiver Full RS232 24-QFN (4x4) 制造商:exar corporation 系列:- 包裝:托盤 零件狀態(tài):有效 類型:收發(fā)器 協(xié)議:RS232 驅動器/接收器數(shù):2/2 雙工:全 接收器滯后:300mV 數(shù)據(jù)速率:1Mbps 電壓 - 電源:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商器件封裝:24-QFN（4x4） 標準包裝:490 |
| XR32220EUER-L | 功能描述:IC TXRX RS232 2TX/2RX 24QFN 制造商:exar corporation 系列:- 包裝:托盤 零件狀態(tài):在售 類型:收發(fā)器 協(xié)議:RS232 驅動器/接收器數(shù):2/2 雙工:全 接收器滯后:300mV 數(shù)據(jù)速率:1Mbps 電壓 - 電源:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商器件封裝:24-QFN（4x4） 標準包裝:490 |
發(fā)布緊急采購，3分鐘左右您將得到回復。