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| 型号： | MAX3223ECTP+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/19页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 250KBPS SD 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 2/2 |
| 规程： | RS232 |
| 电源电压： | 3 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（5x5） |
| 包装： | 管件 |
| 产品目录页面： | 1405 (CN2011-ZH PDF) |
±15kV ESD-Protected, 1A, 3.0V to 5.5V, 250kbps,
RS-232 Transceivers with AutoShutdown
Figure 11. Loopback Test Result at 250kbps
2
s/div
T1IN
T1OUT
R1OUT
5V/div
VCC = 3.3V
Compatible with ACT and
HCT CMOS, and with TTL.
Incompatible with AC, HC,
or CD4000 CMOS.
3.3
5
SYSTEM
POWER-
SUPPLY
VOLTAGE
(V)
Compatible with all TTL and
CMOS-logic families.
5
Compatible with all CMOS
families.
3.3
COMPATIBILITY
VCC SUPPLY
VOLTAGE
(V)
Table 5. Logic Family Compatibility with
Various Supply Voltages
Figure 12a. Transmitter Output Voltage vs. Load Current per
Transmitter
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
0
123456789
10
MAX2343E-FIG15
LOAD CURRENT PER TRANSMITTER (mA)
TRANSMITTER
OUTPUT
VOLTAGE
(V)
VOUT+
VOUT-
VOUT+
VOUT-
VCC
VCC = 3.0V
___________________Chip Information
PROCESS: BiCMOS
Ordering Information (continued)
Interconnection with 3V and 5V Logic
The MAX3221E/MAX3223E/MAX3243E can directly
interface with various 5V logic families, including ACT
and xHCT CMOS. See Table 5 for more information on
possible combinations of interconnections.
*Exposed pad.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
PART
TEMP RANGE
PIN-PACKAGE
MAX3243ECWI+
0°C to +70°C
28 Wide SO
MAX3243ECAI+
0°C to +70°C
28 SSOP
MAX3243ECUI+
0°C to +70°C
28 TSSOP
MAX3243EEWI+
-40°C to +85°C
28 Wide SO
MAX3243EEAI+
-40°C to +85°C
28 SSOP
MAX3243EEUI+
-40°C to +85°C
28 TSSOP
MAX3243ECTJ+
0°C to +70°C
32 TQFN-EP*
MAX3243EETJ+
-40°C to +85°C
32 TQFN-EP*
14
Maxim Integrated
MAX3221E/MAX3223E/MAX3243E
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3223ECTP+ | 功能描述:RS-232接口集成电路 3-5.5V 1Mbps Transceiver 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: |
| MAX3223ECTP+T | 功能描述:RS-232接口集成电路 3-5.5V 1Mbps Transceiver 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: |
| MAX3223ECTP-T | 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: |
| MAX3223ECUE | 制造商:Exar Corporation 功能描述:Line Transceiver, 2-Driver, 2-Receiver, 20 Pin, Plastic, TSSOP |
| MAX3223ECUP | 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: |
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