參數(shù)資料
型號(hào): MAX240CMH
廠商: Maxim Integrated Products
文件頁數(shù): 4/38頁
文件大小: 0K
描述: IC 5DVR/5RCVR RS232 5V 44-MQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 96
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 5/5
規(guī)程: RS232
電源電壓: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 44-QFP
供應(yīng)商設(shè)備封裝: 44-MQFP(10x10)
包裝: 托盤
+5V-Powered, Multichannel RS-232
Drivers/Receivers
ENT
ENR
OPERATION STATUS
TRANSMITTERS
RECEIVERS
0
Normal Operation
All Active
0
1
Normal Operation
All Active
All High-Z
1
0
Shutdown
All High-Z
All Low-Power Receive Mode
1
Shutdown
All High-Z
Table 1a. MAX245 Control Pin Configurations
ENT
ENR
OPERATION
STATUS
TRANSMITTERS
RECEIVERS
TA1–TA4
TB1–TB4
RA1–RA5
RB1–RB5
0
Normal Operation
All Active
0
1
Normal Operation
All Active
RA1–RA4 High-Z,
RA5 Active
RB1–RB4 High-Z,
RB5 Active
1
0
Shutdown
All High-Z
All Low-Power
Receive Mode
All Low-Power
Receive Mode
1
Shutdown
All High-Z
RA1–RA4 High-Z,
RA5 Low-Power
Receive Mode
RB1–RB4 High-Z,
RB5 Low-Power
Receive Mode
Table 1b. MAX245 Control Pin Configurations
Table 1c. MAX246 Control Pin Configurations
ENA
ENB
OPERATION
STATUS
TRANSMITTERS
RECEIVERS
TA1–TA4
TB1–TB4
RA1–RA5
RB1–RB5
0
Normal Operation
All Active
0
1
Normal Operation
All Active
All High-Z
All Active
RB1–RB4 High-Z,
RB5 Active
1
0
Shutdown
All High-Z
All Active
RA1–RA4 High-Z,
RA5 Active
All Active
1
Shutdown
All High-Z
RA1–RA4 High-Z,
RA5 Low-Power
Receive Mode
RB1–RB4 High-Z,
RA5 Low-Power
Receive Mode
Control Pin Configuration Tables
12
Maxim Integrated
MAX220–MAX249
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX240CMH+ 制造商:Maxim Integrated Products 功能描述:LINE TRANSMITTER/RCVR 5TR 5TX 5RX 44MQFP - Rail/Tube
MAX240CMH+D 功能描述:RS-232接口集成電路 5V RS-232 Xmttr & Rcvrs w/Pwr Shtdwn RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX240CMH+T 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX240CMH+TD 功能描述:RS-232接口集成電路 5V RS-232 Xmttr & Rcvrs w/Pwr Shtdwn RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX240CMH-T 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: