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参数资料
| 型号： | MAX245CPL |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | OCTAL LINE TRANSCEIVER, PDIP40 |
| 封装： | PLASTIC, DIP-40 |
| 文件页数： | 31/36页 |
| 文件大小： | 442K |
| 代理商： | MAX245CPL |
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M
+5V-Powered, Multichannel RS-232
Drivers/Receivers
______________________________________________________________________________________
31
400k
V
CC
400k
GND
+5V
+5V
+5V
+5V
+5V
40
16
1
μ
F
2
18
4
T
A1
OUT
T
A1
IN
T
A3
OUT
T
A3
IN
20
24
38
22
36
1
39
T
B1
OUT
T
B1
IN
T
B3
OUT
T
B3
IN
400k
+5V
17
3
T
A2
OUT
T
A2
IN
+5V
23
37
T
B2
OUT
T
B2
IN
400k
+5V
19
5
T
A4
OUT
T
A4
IN
+5V
21
35
T
B4
OUT
T
B4
IN
5k
5k
5k
5k
5k
5k
5k
5k
5k
5k
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 R
A5
OUT
29
30
28
31
27
32
26
33
25
34
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
40
V
CC
ENB
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
ENA
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
MAX246
30
29
28
27
26
25
24
23
22
21
11
12
13
14
15
16
17
18
19
DIP
20
MAX246 FUNCTIONAL DESCRIPTION
10 RECEIVERS
5 A-SIDE RECEIVERS (RA5 ALWAYS ACTIVE)
5 B-SIDE RECEIVERS (RB5 ALWAYS ACTIVE)
8 TRANSMITTERS
4 A-SIDE TRANSMITTERS
4 B-SIDE TRANSMITTERS
2 CONTROL PINS
ENABLE A-SIDE (ENA)
ENABLE B-SIDE (ENB)
ENA
ENB
Figure 22. MAX246 Pin Configuration and Typical Operating Circuit
相关PDF资料 |
PDF描述 |
|---|---|
| MAX245D | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX245EPL | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX246 | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX247 | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX247C | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX245EPL | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| 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 |
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