參數(shù)資料
型號: LTC1387IG
廠商: LINEAR TECHNOLOGY CORP
元件分類: 通用總線功能
英文描述: Single 5V RS232/RS485 Multiprotocol Transceiver
中文描述: LINE TRANSCEIVER, PDSO20
封裝: 0.209 INCH, PLASTIC, SSOP-20
文件頁數(shù): 6/12頁
文件大小: 167K
代理商: LTC1387IG
6
LTC 1387
FU CTIO TABLES
Select Modes
SELECT INPUTS
RXEN DXEN
0
0
1
1
RECEIVER
RXA
Z
Z
ON
ON
DRIVER
DXY
Z
ON
Z
ON
ON
1
1
1
1
485/232
0
0
0
0
RXB
Z
Z
ON
ON
DXZ
Z
ON
Z
ON
0
1
0
1
ON
ON
ON
ON
OFF
OFF
OFF
OFF
RS232 Mode, DX and RX Off
RS232 Mode, DXY and DXZ On, RX Off
RS232 Mode, DX Off, RXA and RXB On
RS232 Mode, DXY and DXZ On,
RXA and RXB On
RS232 Mode, DXY On, DXZ Off, RX Off
RS232 Mode, DXY On,
DXZ Off, RXA Off, RXB On
RS232 Loopback Mode, DXY and DXZ On,
RXA and RXB On
Shutdown, RS485 R
IN
RS485 Mode, DX and RX Off
RS485 Mode, DX On, RX Off
RS485 Mode, DX Off, RX On
RS485 Mode, DX On, RX On
RS485 Loopback Mode, DX On, RX On
0
0
0
1
1
0
0
0
Z
Z
Z
ON
ON
Z
Z
ON
ON
OFF
OFF
ON
0
1
1
0
ON
ON
ON
ON
ON
ON
0
1
X
X
1
0
0
0
0
1
1
1
0
0
1
0
1
1
X
1
1
1
1
1
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
OFF
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
ON
Z
ON
ON
ON
Z
ON
ON
ON
ON
ON
RS232 Driver Mode
INPUTS
485/232
OUTPUTS
Y, Z
SELECTED
D
CONDITIONS
YES
YES
YES
NO
0
0
0
0
0
1
X
X
No Fault
No Fault
Thermal Fault
X
1
0
Z
Z
RS232 Receiver Mode
INPUTS
485/232
OUTPUTS
R
A
, R
B
1
0
1
Z
SELECTED
A, B
YES
YES
YES
NO
0
0
0
0
0
1
Inputs Open
X
RS485 Driver Slew Rate
INPUTS
485/232
OUTPUTS
SLEW RATE
DXEN
SLEW
1
1
0
1
1
1
0
1
X
Slow
Fast
Z
RS485 Driver Mode
INPUTS
485/232
OUTPUTS
Z
DXEN
D
CONDITIONS
Y
1
1
1
0
1
1
1
1
0
1
X
X
No Fault
No Fault
Thermal Fault
X
0
1
Z
Z
1
0
Z
Z
RS485 Receiver Mode
INPUTS
485/232
OUTPUTS
R
A
0
RXEN
B – A
R
B
Z
1
1
< –0.2V
1
1
> 0.2V
1
Z
1
1
Inputs Open
or Shorted to Ground
1
Z
0
1
X
Z
Z
CHARGE PUMP
LOOPBACK
COMMENTS
相關(guān)PDF資料
PDF描述
LTC1387CG Single 5V RS232/RS485 Multiprotocol Transceiver
LTC1387CSW Single 5V RS232/RS485 Multiprotocol Transceiver
LTC1387I Single 5V RS232/RS485 Multiprotocol Transceiver
LTC1387ISW Single 5V RS232/RS485 Multiprotocol Transceiver
LTC1387 Hex 2-Input NAND Drivers 20-SOIC 0 to 70
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1387IG#PBF 功能描述:IC TXRX RS232/RS485 5VSNGL20SSOP 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
LTC1387IG#PBF 制造商:Linear Technology 功能描述:RS232/RS485 Transceiver IC
LTC1387IG#TR 功能描述:IC TXRX RS232/RS485 5V 20SSOP RoHS:否 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:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232,RS485 電源電壓:4.75 V ~ 5.25 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:管件
LTC1387IG#TRPBF 功能描述:IC TXRX RS232/RS485 5VSNGL20SSOP 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:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232,RS485 電源電壓:4.75 V ~ 5.25 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:管件
LTC1387IGPBF 制造商:Linear Technology 功能描述:RS-232/RS-485 Transceiver 5V SSOP20