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参数资料
| 型号： | MAX246 |
| 厂商： | Maxim Integrated Products, Inc. |
| 元件分类： | RS-232 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | 5V的高速RS - 232收发器与0.1uF电容 |
| 文件页数： | 30/36页 |
| 文件大小： | 442K |
| 代理商： | MAX246 |
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M
+5V-Powered, Multichannel RS-232
Drivers/Receivers
30
______________________________________________________________________________________
400k
V
CC
400k
400k
GND
+5V
+5V
+5V
+5V
+5V
40
17
1
μ
F
3
18
4
19
5
5k
5k
5k
5k
5k
5k
5k
5k
5k
5k
T
A2
OUT
T
A2
IN
T
A3
OUT
T
A3
IN
T
A4
OUT
T
A4
IN
1
11 R
A1
IN
10 R
A1
OUT
12 R
A2
IN
9 R
A2
OUT
13 R
A3
IN
8 R
A3
OUT
14 R
A4
IN
7 R
A4
OUT
15 R
A5
IN
6
20
R
A5
OUT
23
37
22
36
21
35
29
30
28
31
27
32
26
33
25
34
T
B2
OUT
T
B2
IN
T
B3
OUT
T
B3
IN
T
B4
OUT
T
B4
IN
R
B1
IN
R
B1
OUT
R
B2
IN
R
B2
OUT
R
B3
IN
R
B3
OUT
R
B4
IN
R
B4
OUT
R
B5
IN
R
B5
OUT
+5V
+5V
400k
16
2
T
A1
OUT
T
A1
IN
24
38
T
B1
OUT
T
B1
IN
+5V
+5V
40
V
CC
ENT
T
B1
IN
T
B2
IN
T
B3
IN
T
B4
IN
R
B5
OUT
R
B4
OUT
R
B3
OUT
R
B2
OUT
R
B1
OUT
R
B1
IN
R
B2
IN
R
B3
IN
R
B4
IN
R
B5
IN
T
B1
OUT
T
B2
OUT
T
B3
OUT
T
B4
OUT
39
38
37
36
35
34
33
32
31
1
2
3
4
5
6
7
8
9
10
ENR
T
A1
IN
T
A2
IN
T
A3
IN
T
A4
IN
R
A5
OUT
R
A4
OUT
R
A3
OUT
R
A2
OUT
R
A1
OUT
R
A1
IN
R
A2
IN
R
A3
IN
R
A4
IN
R
A5
IN
T
A1
OUT
T
A2
OUT
T
A3
OUT
T
A4
OUT
GND
TOP VIEW
MAX245
30
29
28
27
26
25
24
23
22
21
11
12
13
14
15
16
17
18
19
DIP
20
MAX245 FUNCTIONAL DESCRIPTION
10 RECEIVERS
5 A-SIDE RECEIVERS (RA5 ALWAYS ACTIVE)
5 B-SIDE RECEIVERS (RB5 ALWAYS ACTIVE)
8 TRANSMITTTERS
4 A-SIDE TRANSMITTERS
2 CONTROL PINS
1 RECEIVER ENABLE (ENR)
1 TRANSMITTER ENABLE (ENT)
39
ENR
ENT
Figure 21. MAX245 Pin Configuration and Typical Operating Circuit
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| MAX220EWE | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX203EWP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX24605EXG+ | 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:CLOCK MULTIPLIER WITH 5 OR 10-OUTPUT /JITTER ATTENUATOR ICS 制造商:Microsemi Corporation 功能描述:MAX24605EXG+ - Bulk 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CLK MULT/ATTENUATOR 5OUT 制造商:Microsemi Corporation 功能描述:IC CLK MULT/ATTENUATOR 5OUT 制造商:Microsemi Corporation 功能描述:MAX24605 Series 5 Output Clock Multiplier / Jitter Attenuator IC - CSBGA-81 |
| MAX2460EAI | 功能描述:射频收发器 RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| MAX2460EAI+ | 功能描述:射频收发器 Integrated Circuits (ICs) RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| MAX2460EAI+T | 功能描述:射频收发器 Integrated Circuits (ICs) RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| MAX2460EAI-T | 功能描述:射频收发器 RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
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