- 您现在的位置：买卖IC网 > PDF目录9524 > DS232AS-NTR+ (Maxim Integrated Products)IC TXRX RS232 DUAL 16-SOIC PDF资料下载
参数资料
| 型号： | DS232AS-NTR+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 DUAL 16-SOIC |
| 标准包装： | 1,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 2/2 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 带卷 (TR) |
DS232A
2 of 10
FUNCTIONAL DIAGRAM OF DS232A Figure 1
NOTE: C5 is a recommended decoupling capacitor which is the same value as C1, C2, C3, and C4.
( ) Are for TSSOP package only.
PIN DESCRIPTIONS
VCC, GND: DC power is provided to the device on these pins. VCC is the +5-volt input.
V+: Positive supply output (RS-232). V+ requires an external storage charge capacitor of at least 0.1
μF.
A larger capacitor (up to 10
μF) can be used to reduce supply ripple.
V-: Negative supply output (RS-232). V- requires an external storage capacitor of at least 0.1
μF. A
larger capacitor (up to 10
μF) can be used to reduce supply ripple.
T1IN, T2 IN: Standard TTL/CMOS inputs for the RS-232 drivers. The inputs of unused drivers can be left
unconnected since each input has a 400 k
Ω pullup resistor.
T1OUT, T2 OUT: Driver outputs at RS-232 levels. Driver output swing meets RS-232 levels for loads up to
3 k
Ω. These driver outputs provide current necessary to meet RS-232 levels for loads up to 2500 pF.
相关PDF资料 |
PDF描述 |
|---|---|
| M83723/86R1415N | CONN PLUG 15POS STRAIGHT W/SCKT |
| VI-27N-MY-S | CONVERTER MOD DC/DC 18.5V 50W |
| M83723/84A1407N | CONN RCPT 7POS JAM NUT W/SCKT |
| VI-27M-MY-S | CONVERTER MOD DC/DC 10V 50W |
| MS27505E19B35S | CONN RCPT 66POS BOX MNT W/SCKT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS232AS-NTR+ | 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: |
| DS233 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
| DS233AS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
| DS233AS-N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
| DS2340-160A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller |
发布紧急采购，3分钟左右您将得到回复。