参数资料
| 型号： | HIN237CBZ-T |
| 厂商： | Intersil |
| 文件页数： | 12/21页 |
| 文件大小： | 0K |
| 描述： | IC 5DRVR/3RCVR RS232 5V 24-SOIC |
| 标准包装： | 1,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 5/3 |
| 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： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC |
| 包装： | 带卷 (TR) |
2
FN3138.16
September 26, 2008
Pin Descriptions
PIN
FUNCTION
VCC
Power Supply Input 5V ±10%.
V+
Internally generated positive supply (+10V nominal), HIN239 requires +7.5V to +13.2V.
V-
Internally generated negative supply (-10V nominal).
GND
Ground lead. Connect to 0V.
C1+
External capacitor (+ terminal) is connected to this lead.
C1-
External capacitor (- terminal) is connected to this lead.
C2+
External capacitor (+ terminal) is connected to this lead.
C2-
External capacitor (- terminal) is connected to this lead.
TIN
Transmitter Inputs. These leads accept TTL/CMOS levels. An internal 400k
Ω pull-up resistor to V
CC is connected to each lead.
TOUT
Transmitter Outputs. These are RS-232 levels (nominally ±10V).
RIN
Receiver Inputs. These inputs accept RS-232 input levels. An internal 5k
Ω pull-down resistor to GND is connected to each input.
ROUT
Receiver Outputs. These are TTL/CMOS levels.
EN
Enable input. This is an active low input which enables the receiver outputs. With EN = 5V, the receiver outputs are placed
in a high impedance state.
SD
Shutdown Input. With SD = 5V, the charge pump is disabled, the receiver outputs are in a high impedance state and the
transmitters are shut off.
NC
No Connect. No connections are made to these leads.
HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIN237CP | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| HIN237E | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:+/-15kV, ESD-Protected, +5V Powered,RS-232 Transmitters/Receivers |
| HIN237ECA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HIN237ECA-T | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:+/-15kV, ESD-Protected, +5V Powered,RS-232 Transmitters/Receivers |
| HIN237ECB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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