參數(shù)資料
型號： MAX3111ECWI
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 微控制器/微處理器
英文描述： 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述： 1 CHANNEL(S), SERIAL COMM CONTROLLER, PDSO28
封裝： 0.300 INCH, MS-013AE, SOIC-28
文件頁數(shù)： 26/32頁
文件大?。?/td> 413K
代理商： MAX3111ECWI
M
SPI/MICROWIRE-Compatible UART and ±15kV ESD-
Protected RS-232 Transceivers with Internal Capacitors
26
______________________________________________________________________________________
An IR and RS-232 typical operating circuit is shown in
Figure 14. Since the MAX3110E/MAX3111E’s internal
UART has IrDA capability, a standard IR transceiver
(the MAX3120) can be used to provide the IrDA com-
munication. The two-driver/two-receiver RS-232 trans-
ceiver can be used with a software UART to provide
RS-232 communication.
9-Bit Networks
The MAX3110E/MAX3111E support a common multi-
drop communication technique referred to as 9-bit
mode. In this mode, the parity bit is set to indicate a
message that contains a header with a destination
address. The MAX3110E/MAX3111E’s parity mask can
be set to generate interrupts for this condition.
Operating a network in this mode reduces the process-
ing overhead of all nodes by enabling the slave con-
trollers to ignore most message traffic. This relieves the
remote processor to handle more useful tasks.
Table 9. Logic-Family Compatibility with
Various Supply Voltages
CTS
RX
TX
V
CC
SHDN
232 ACTIVE
232 SHUTDOWN
DIN
DOUT
SCLK
CS
C1+
C1-
V+
V-
C2+
C2-
TX
RX
TXD
RXD
IrDA
I/O
μ
P
RS-232 I/O
UART
IN
IrDA
MODE
NON-IrDA
UART
GND
MAX3110E
MAX3111E
MAX3120
RTS
R2OUT
R1OUT
T1IN
T2IN
R2IN
R1IN
T1OUT
X2
X1
T2OUT
IRQ
100k
V
CC
Figure 14. IR and RS-232 Typical Operating Circuit
5
(MAX3111E)
LOGIC
POWER-SUPPLY
VOLTAGE
(V)
3.3
(MAX3111E)
5
(MAX3110E)
Compatible with ACT
and HCT CMOS, and
with AC, HC, or
CD4000 CMOS
COMPATIBILITY
Compatible with all
CMOS families
Compatible with all
TTL and CMOS fami-
lies
3.3
V
CC
SUPPLY
VOLTAGE
(V)
3.3
5
相關(guān)PDF資料
PDF描述
MAX3110EEWI 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3111EEWI 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3110ECNI 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3120CUA Low-Profile, 3V, 120レA, IrDA Infrared Transceiver
MAX3120ESA Low-Profile, 3V, 120レA, IrDA Infrared Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3111ECWI+ 制造商:Maxim Integrated Products 功能描述:LINE TRNSCVR 2TR 2TX 2RX 28SOIC W - Rail/Tube
MAX3111ECWI+G36 功能描述:UART 接口集成電路 5V SPI/uWire Compatible RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
MAX3111ECWI+T 功能描述:UART 接口集成電路 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
MAX3111ECWI+TG36 功能描述:UART 接口集成電路 5V SPI/uWire Compatible RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
MAX3111ECWI-T 功能描述:UART 接口集成電路 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
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