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| 型号： | MAX13410EESA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/24页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-485 LDO/CTRL 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS485 |
| 电源电压： | 6 V ~ 28 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 |
| 供应商设备封装： | 8-SO 裸露焊盘 |
| 包装： | 带卷 (TR) |
MAX13410E–MAX13415E
RS-485 Transceiver with Integrated Low-Dropout
Regulator and AutoDirection Control
14
______________________________________________________________________________________
Pin Description
PIN
MAX13410E/
MAX13411E
MAX13412E/
MAX13413E
MAX13414E/
MAX13415E
NAME
FUNCTION
1—
1
RO
Receiver Output. When receiver is enabled and VA - VB
≥ -50mV,
RO is high. If VA - VB
≤ -200mV, RO is low. Note: RO is referenced to
the LDO output (VREG).
2—
—
RE
Receiver Output Enable. Drive RE low to enable RO. Drive RE high to
disable the RO output and put the RO output in a high-impedance
state.
3—
—
DE
Driver Output Enable. Drive DE low to put the driver output in three-state.
Drive DE high to enable the driver.
44
4
DI
Driver Input. Drive DI low to force the noninverting output low and the
inverting output high. Drive DI high to force the noninverting output
high and inverting output low. DI is an input to the internal state
machine that automatically enables and disables the driver (for the
MAX13412E/MAX13413E). See the function tables and General
Description for more information.
5
GND
Ground
6
A
Noninverting Receiver Input and Noninverting Driver Output
7
B
Inverting Receiver Input and Inverting Driver Output
88
8
VCC
Positive Supply. Bypass VCC with a 0.1F ceramic capacitor to GND.
—1
—
RO
Receiver Output. When receiver is enabled and VA - VB
≥ -100mV,
RO is high. If VA - VB
≤ -100mV, RO is low. Note: RO is referenced to
the LDO output (VREG).
—2
—
RE
Receiver Output Enable. Drive RE low to force the RO output to be
enabled. Drive RE high to let the AutoDirection circuit control RO.
—3
3
VREG
LDO Output. VREG is fixed at +5V. Bypass VREG with a low ESR
(20m
Ω or less) and a 1F (min) ceramic capacitor.
—
2
DE/RE
Receiver and Driver Output Enable. Drive DE/RE low to enable RO
and disable the driver. Drive DE/RE high to disable RO and enable
the driver.
EP
Exposed Pad. EP is internally connected to GND. For enhanced
thermal dissipation, connect EP to a copper area as large as
possible. Do not use EP as a sole ground connection.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX13411EESA+ | 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX13411EESA+T | 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX13412EESA+ | 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX13412EESA+T | 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX13413EESA+ | 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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