Purchase ICL232, In-stock ICL232 From SeekIC.
MFG:HARRIS Package Cooled:DIP
Part Number: ICL232
MFG: HARRIS
Package Cooled: DIP
Description: The ICL232 is a dual RS-232 transmitter/receiver interface circuit that meets all ElA RS-232C and V.28...
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ICL232
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Suppliers
DataSheet
General Description
ICL232 General Description
The ICL232 is a dual RS-232 transmitter/receiver interface circuit that meets all ElA RS-232C and V.28 specifications. It requires a single +5V power supply, and features two onboard charge pump voltage converters which generate
+10V and -10V supplies from the 5V supply.
The drivers feature true TTL/CMOS input compatibility, slewrate-limited output, and 300W power-off source impedance. The receivers can handle up to +30V, and have a 3kW to 7kW input impedance. The receivers also have hysteresis to improve noise rejection.
ICL232 Maximum Ratings
VCC to Ground . . . . . .. . . . . . . . . . . . .(GND -0.3V) < VCC < 6V
V+ to Ground . . . . . . . . . . . . . . . . . . . (VCC -0.3V) < V+ < 12V
V- to Ground . . . . . . . . . . . . . . . . . . -12V < V- < (GND +0.3V)
Input Voltages
T1IN, T2IN. . . . . . . . . . . . . . . . . (V- -0.3V) < VIN < (V+ +0.3V)
R1IN, R2IN . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Output Voltages
T1OUT, T2OUT . . . . . .. . . . . (V- -0.3V) < VTXOUT < (V+ +0.3V)
R1OUT, R2OUT. . . . .. . . .(GND -0.3V) < VRXOUT < (VCC +0.3V)
Short Circuit Duration T1OUT, T2OUT . . . . . . . . . . Continuous
R1OUT, R2OUT. . . . . . . . . . . . . .. . . . . . . . . . . . . . Continuous
V+ to Ground . . . . . . . . . . . . . . . . . . . (VCC -0.3V) < V+ < 12V
V- to Ground . . . . . . . . . . . . . . . . . . -12V < V- < (GND +0.3V)
Input Voltages
T1IN, T2IN. . . . . . . . . . . . . . . . . (V- -0.3V) < VIN < (V+ +0.3V)
R1IN, R2IN . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Output Voltages
T1OUT, T2OUT . . . . . .. . . . . (V- -0.3V) < VTXOUT < (V+ +0.3V)
R1OUT, R2OUT. . . . .. . . .(GND -0.3V) < VRXOUT < (VCC +0.3V)
Short Circuit Duration T1OUT, T2OUT . . . . . . . . . . Continuous
R1OUT, R2OUT. . . . . . . . . . . . . .. . . . . . . . . . . . . . Continuous
ICL232 Features
• Meets All RS-232C and V.28 Specifications
• Requires Only Single +5V Power Supply
• Onboard Voltage Doubler/Inverter
• Low Power Consumption
• 2 Drivers
- ±9V Output Swing for +5V lnput
- 300W Power-off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
- 30V/ms Maximum Slew Rate
• 2 Receivers
- ±30V Input Voltage Range
- 3k to 7k Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
• All Critical Parameters are Guaranteed Over the Entire Commercial, Industrial and Military Temperature Ranges
• Requires Only Single +5V Power Supply
• Onboard Voltage Doubler/Inverter
• Low Power Consumption
• 2 Drivers
- ±9V Output Swing for +5V lnput
- 300W Power-off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
- 30V/ms Maximum Slew Rate
• 2 Receivers
- ±30V Input Voltage Range
- 3k to 7k Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
• All Critical Parameters are Guaranteed Over the Entire Commercial, Industrial and Military Temperature Ranges
ICL232 Typical Application
• Any System Requiring RS-232 Communications Port
- Computer - Portable and Mainframe
- Peripheral - Printers and Terminals
- Portable Instrumentation
- Modems
• Dataloggers
- Computer - Portable and Mainframe
- Peripheral - Printers and Terminals
- Portable Instrumentation
- Modems
• Dataloggers
ICL232 Connection Diagram
ICL232
PDF/DataSheet Download
- Datasheet: ICL232
- File Size: 143009 KB
- Manufacturer: INTERSIL [Intersil Corporation]
- Click here to Download
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