参数资料
型号: MAX3110ECNI
厂商: Maxim Integrated Products
文件页数: 30/31页
文件大小: 0K
描述: IC TXRX RS232 SPI W/CAP 28-DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 14
特点: 收发器
通道数: 1,UART
规程: RS232,RS485
电源电压: 4.5 V ~ 5.5 V
带IrDA 编码器/解码器:
带故障启动位检测功能:
带CMOS:
安装类型: 通孔
封装/外壳: 28-DIP(0.300",7.62mm)
供应商设备封装: 28-PDIP
包装: 管件
SPI/MICROWIRE-Compatible UART and ±15kV ESD-
Protected RS-232 Transceivers with Internal Capacitors
0
10
5
15
30
35
40
25
20
50
0
1000
2000
250kbps
3000
4000
5000
RS-232 TRANSCEIVER SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX3110E/TOC09
LOAD CAPACITANCE (pF)
SUPPLY
CURRENT
(mA)
45
TRANSMITTER 1 AT DATA RATE
TRANSMITTER 2 AT DATA RATE
3k
Ω + CL
16
120kbps
20kbps
0
4
2
6
12
14
10
8
16
0
1000
2000
3000
4000
5000
RS-232 TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
MAX3110E/TOC11
LOAD CAPACITANCE (pF)
SLEW
RATE
(V/
μ
s)
TRANSMITTER 1 AT 250kbps
3k
Ω + CL
-SLEW
+SLEW
-10.0
-5.0
-7.5
-2.5
5.0
7.5
2.5
0
10.0
0
1000
2000
3000
4000
5000
RS-232 TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX3110E/TOC07
LOAD CAPACITANCE (pF)
TRANSMITTER
OUTPUT
VOLTAGE
(V)
TRANSMITTER 1 AT 250kbps
TRANSMITTER 2 AT 15.6kbps
3k
Ω + CL
VOUT-
VOUT+
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
1000
900
0
-40
-20
40
60
100
UART SUPPLY CURRENT vs. TEMPERATURE
200
100
800
700
MAX3110E-01
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
020
80
600
500
400
300
MAX3110E, VCC = +5V
MAX3111E, VCC = +3.3V
1.8432MHz CRYSTAL
TRANSMITTING AT 115.2kbps
10
9
0
-40
-20
40
60
100
UART SHUTDOWN CURRENT
vs. TEMPERATURE
2
1
8
7
MAX3110E-02
TEMPERATURE (
°C)
SHUTDOWN
CURRENT
A)
020
80
6
5
4
3
1.8432MHz CRYSTAL
MAX3110E, VCC = +5V
MAX3111E, VCC = +3.3V
400
50
100
10k
1000
100k
1M
UART SUPPLY CURRENT
vs. BAUD RATE
150
100
MAX3110E-03
BAUD RATE (bps)
SUPPLY
CURRENT
A)
200
250
350
300
1.8432MHz
CRYSTAL
MAX3110E
MAX3111E
+5V
STANDBY
+5V
TRANSMITTING
+3V
TRANSMITTING
+3V
STANDBY
700
600
0
01
3
4
5
UART SUPPLY CURRENT vs.
EXTERNAL CLOCK FREQUENCY
100
500
MAX3110E-04
EXTERNAL CLOCK FREQUENCY (MHz)
SUPPLY
CURRENT
A)
2
400
300
200
MAX3110E
VCC = +5V
MAX3111E
VCC = +3.3V
70
0
0.2
0.1
0.6 0.7 0.8
1.0
MAX3111E
TX, RTS, DOUT OUTPUT CURRENT
vs. OUTPUT LOW VOLTAGE (VCC = +3.3V)
10
MAX3110E-05
VOLTAGE (V)
OUTPUT
SINK
CURRENT
(mA)
0.3
0.5
0.4
0.9
60
50
40
30
20
RTS
TX
DOUT
90
80
0
0.2
0.1
0.6 0.7 0.8
1.0
MAX3110E
TX, RTS, DOUT OUTPUT CURRENT
vs. OUTPUT LOW VOLTAGE (VCC = +5V)
10
70
MAX3110E-06
VOLTAGE (V)
OUTPUT
SINK
CURRENT
(mA)
0.3
0.5
0.4
0.9
60
50
40
30
20
RTS
TX
DOUT
8
Maxim Integrated
MAX3110E/MAX3111E
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MAX3110ECWI+ 制造商:Maxim Integrated Products 功能描述:LINE TRNSCVR 2TR 2TX 2RX 28SOIC W - Bulk
MAX3110ECWI+G36 功能描述:UART 接口集成电路 5V SPI/uWire Compatible RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel
MAX3110ECWI+T 功能描述:UART 接口集成电路 RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel