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| 型号： | MAX563CWN+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/8页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 DUAL 3.3V 18-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 2/2 |
| 规程： | RS562 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 18-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 18-SOIC W |
| 包装： | 带卷 (TR) |
__________Applications Information
Charge-Pump Capacitor Selection
Normally, 0.1F capacitors can be used for all loca-
tions. To reduce output ripple, increase the values of
the V+ and V- capacitors. If your capacitors have a
very wide tolerance, consider using a nominal value a
little larger than 0.1F to ensure that the actual capaci-
tance does not fall below about 80nF. For circuits
designed to operate over a wide range of tempera-
tures, consider using slightly larger capacitors to com-
pensate for any loss of capacitance at temperature
extremes. No advantage is gained by using values
larger than 10F.
Power-Supply Decoupling
Use a capacitor with the same value as the charge-
pump capacitors.
6
_______________________________________________________________________________________
MAX563
+3.3V-Powered, EIA/TIA-562 Dual Transceiver
with Receivers Active in Shutdown
VCC - 0.6V
EN
INPUT
tER
0.5VCC
RECEIVER
OUTPUT
CL = 150pF
RECEIVER
OUTPUTS
tDR
VOH - 0.1V
VOL + 0.1V
RL = 1k
+0.4V
0V
VCC
EN
INPUT
0V
+3V
0V
V+
V-
+3.7V
-3.7V
0V
1 OR 0
TX
3k
50pF
A. TIMING DIAGRAM
B. TEST CIRCUIT
tDT
SHDN
Figure 4. Receiver Output Enable and Disable Timing
Figure 5. Transmitter Output Disable Timing
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| MAX5661EVCMAXQU+ | 功能描述:数据转换 IC 开发工具 MAX5661 Eval System RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| MAX5661EVKIT+ | 功能描述:数据转换 IC 开发工具 MAX5661 Max5661 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| MAX5661GCB+ | 功能描述:数模转换器- DAC 16-Bit Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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