參數(shù)資料
型號(hào): MAX14840EASA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 3/15頁(yè)
文件大?。?/td> 0K
描述: TXRX 40MBPS RS485/RS422 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(lèi)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: 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)
11
Maxim Integrated
40Mbps, +3.3V, RS-485 Half-Duplex
Transceivers
MAX14840E/MAX14841E
Function Table
X = Don’t care.
Note: Shutdown mode, driver, and receiver outputs are in high impedance.
Functional Diagram
RO
DI
A
B
DE
GND
VCC
R
D
RE
SHUTDOWN
MAX14840E
MAX14841E
TRANSMITTING
INPUTS
OUTPUTS
RE
DE
DI
B
A
X
1
0
1
X
1
0
1
0
X
High Impedance
1
0
X
Shutdown (see note)
RECEIVING (MAX14840E)
INPUTS
OUTPUTS
RE
DE
A-B
RO
0
X
R
200mV
1
0
X
P
-200mV
0
X
Open/Shorted
Previous State
1
X
High Impedance
1
0
X
Shutdown (see note)
RECEIVING (MAX14841E)
INPUTS
OUTPUTS
RE
DE
A-B
RO
0
X
R
-10mV
1
0
X
P
-200mV
0
X
Open/Shorted
1
X
High Impedance
1
0
X
Shutdown (see note)
相關(guān)PDF資料
PDF描述
MS27656E11A35PC CONN RCPT 13POS WALL MNT W/PINS
MAX13430EEUB+T TXRX RS-485 0.5MBPS HALF 10MSOP
MS27656T13B8PA CONN RCPT 8POS WALL MNT W/PINS
MAX13432EESD+T TXRX RS-485 0.5MBPS FULL 14SOIC
MAX13433EESD+T TXRX RS-485 16MBPS FULL 14SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX14840EATA+ 制造商:Maxim Integrated Products 功能描述:
MAX14840EATA+T 功能描述:RS-485接口IC 40Mbps RS485/RS422 Transceiver 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
MAX14840PMB1# 功能描述:界面開(kāi)發(fā)工具 1.5-3.6V 312.5ksps 1Ch 12-Bit,SAR ADCs RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類(lèi)型:RS-485 工具用于評(píng)估:ADM3485E 接口類(lèi)型:RS-485 工作電源電壓:3.3 V
MAX14841EASA+ 功能描述:RS-485接口IC 40Mbps RS485/RS422 Transceiver 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
MAX14841EASA+T 功能描述:RS-485接口IC 40Mbps RS485/RS422 Transceiver 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