- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄10089 > LTC1480IS8#TR (Linear Technology)IC TXRX RS485 3.3V ULT LP 8SOIC PDF資料下載
參數(shù)資料
| 型號(hào)： | LTC1480IS8#TR |
| 廠商： | Linear Technology |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485 3.3V ULT LP 8SOIC |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 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： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 帶卷 (TR) |
LTC1480
1
1480fa
OUTPUT CURRENT (mA)
0
OUTPUT
VOLTAGE
(V)
0.5
1.0
1.5
2.0
2.5
60
70
80
1480 TA02
10
20
30
40
50
90
3.0
3.5
VCC = 3.3V
TA = 25°C
APPLICATIO S
U
DESCRIPTIO
U
FEATURES
TYPICAL APPLICATIO
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
■ True RS485 from a Single 3.3V Supply
■ Low Power: ICC = 500A Max with Driver Disabled
■
ICC = 600A Max with Driver Enabled, No Load
■ 1
A Quiescent in Shutdown Mode
■ –7V to 12V Common Mode Range Permits
±7V
Ground Difference Between Devices on the Data Line
■ Thermal Shutdown Protection
■ Power Up/Down Glitch-Free Driver Outputs Permit
Live Insertion or Removal of Transceiver
■ Driver Maintains High Impedance in Three-State or
with the Power Off
■
Up to 32 Transceivers on the Bus
■ 50ns Typical Driver Propagation Delays with
10ns Skew
■
Pin Compatible with the LTC485
■ Available in 8-Lead DIP and SO Packages
3.3V Ultralow Power
RS485 Transceiver
The LTC
1480 is an ultralow power differential line trans-
ceiver which provides full RS485 compatibility while oper-
ating from a single 3.3V supply. It is designed for data
common mode range (12V to –7V). It also meets the
requirements of RS422 and features high speed operation
up to 2.5Mb/s. The CMOS design offers significant power
savings without sacrificing ruggedness against overload
or ESD damage. Typical quiescent current is only 300
A
while operating and 1
A in shutdown.
The driver and receiver feature three-state outputs, with
the driver outputs maintaining high impedance over the
entire common mode range. Excessive power dissipation
caused by bus contention or faults is prevented by a
thermal shutdown circuit which forces the driver outputs
into a high impedance state. The receiver has a fail-safe
feature which guarantees a high output state when the
inputs are left open.
The LTC1480 is fully specified over the commercial and
extended industrial temperature range. The LTC1480 is
available in 8-pin SO and DIP packages.
■ Battery-Powered RS485/RS422 Applications
■ Low Power RS485/RS422 Transceiver
■ Level Translator
Driver Differential
Output Voltage vs Output Current
3.3V RS485 Network
RO
RE
DE
1480 TA01
LTC1480
A
B
A
B
120
120
SHIELD
R
3.3V
RO
RE
DE
LTC1480
R
3.3V
R
D
RO
RE DE DI
D
DI
D
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VE-B62-MW-F2 | CONVERTER MOD DC/DC 15V 100W |
| VI-2TZ-MY | CONVERTER MOD DC/DC 2V 20W |
| IDT72241L15PF8 | IC FIFO 2048X18 SYNC 15NS 32QFP |
| MS3106F16-9S | CONN PLUG 4POS STRAIGHT W/SCKT |
| IDT7205L25PI | IC FIFO 4096X18 25NS 28DIP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1481CN8 | 功能描述:IC TXRX RS485 LOWPWR W/SHTDN8DIP 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 |
| LTC1481CN8#PBF | 功能描述:IC TXRX RS485 LOWPWR W/SHTDN8DIP 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:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類(lèi)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(lèi)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 |
| LTC1481CN8PBF | 制造商:Linear Technology 功能描述:RS-485 Transceiver,LTC1481CN8 |
| LTC1481CS8 | 功能描述:IC TXRX RS485 LOPWR W/SHTDN8SOIC 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 |
| LTC1481CS8#PBF | 功能描述:IC TXRX RS485 LOPWR W/SHTDN8SOIC 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:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類(lèi)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(lèi)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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。