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| 型号： | LTC1350CG#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC TXRX 3.3V EIA/TIA-562 28-SSOP |
| 标准包装： | 47 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 3/5 |
| 规程： | RS562 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 管件 |
1
LTC1350
1350fa
3.3V Low Power
EIA/TIA-562 3-Driver/
5-Receiver Transceiver
■
Low Supply Current: 300A
■
Receivers 4 and 5 Kept Alive
in Shutdown: 35A
■
ESD Protection: ±10kV
■
Operates from a Single 3.3V Supply
■
Uses Small Capacitors: 0.1F
■
Operates to 120kBaud
■
Three-State Outputs are High Impedance
When Off
■
Output Overvoltage Does Not Force Current
Back into Supplies
■
EIA/TIA-562 I/O Lines Can Be Forced to ±25V
Without Damage
■
Flowthrough Architecture
The LTC
1350 is a 3-driver/5-receiver EIA/TIA-562
transceiver with very low supply current. In the no load
condition, the supply current is only 300A. The charge
pump only requires four 0.1F capacitors.
In Shutdown mode, two receivers are kept alive and the
supply current is only 35A. All RS232 outputs assume
a high impedance state in Shutdown or with the power
off.
The LTC1350 is fully compliant with all data rate and
overvoltage EIA/TIA-562 specifications. The transceiver
can operate up to 120kbaud with a 1000pF and 3k load.
Both driver outputs and receiver inputs can be forced to
±25V without damage and can survive multiple ±10kV
ESD strikes.
■
Notebook Computers
■
Palmtop Computers
3-Drivers/5-Receivers with Shutdown
Quiescent and Shutdown Supply Current
vs Temperature
1
2
3
4
5
6
7
8
9
10
11
12
13
14
V+
VCC
C1+
C1–
DR1 OUT
RX1 IN
DR2 OUT
RX2 IN
RX3 IN
RX4 IN
DR3 OUT
RX5 IN
ON/OFF
NC
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V –
C2+
C2–
DR1 IN
RX1 OUT
DR2 IN
RX2 OUT
RX3 OUT
RX4 OUT
DR3 IN
RX5 OUT
GND
NC
LTC1350
LTC1350 TA01
TEMPERATURE (C)
–40
QUIESCENT
CURRENT
(
A)
400
500
600
20
60
LTC1350 TA02
300
200
–20
0
40
80
100
0
TEST CONDITION: VCC = 3.3V
ALL DRIVER INPUTS TIED TO VCC
SHUTDOWN
CURRENT
(
A)
65
75
85
55
45
35
0
QUIESCENT
CURRENT
SHUTDOWN CURRENT
FEATURES
APPLICATIO S
U
DESCRIPTIO
U
TYPICAL APPLICATIO
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC1350CNW | 功能描述:IC TXRX 3.3V EIA/TIA-562 28-DIP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:250 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
| LTC1350CNW#PBF | 功能描述:IC TXRX 3.3V EIA/TIA-562 28-DIP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| LTC1350CS | 制造商:Linear Technology 功能描述:Order exact replacement LTC1350CSW |
| LTC1350CSW | 功能描述:IC TXRX 3.3V EIA/TIA-562 28-SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| LTC1350CSW#PBF | 功能描述:IC TXRX 3.3V EIA/TIA-562 28-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND |
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