參數(shù)資料
型號(hào)： MAX13411EESA+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 6/24頁(yè)
文件大?。?/td> 0K
描述： IC TXRX RS-485 LDO/CTRL 8-SOIC
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù)： 1/1
規(guī)程： RS485
電源電壓： 6 V ~ 28 V
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm Width）裸露焊盤
供應(yīng)商設(shè)備封裝： 8-SO 裸露焊盤
包裝： 帶卷 (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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX13412EESA+ 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝: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 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX13413EESA+ 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX13413EESA+T 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX13414EESA+ 功能描述:RS-485接口IC Ic Txrx RS-485 Ldo/Ctrl RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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