Intersil ICL3232CBNZ RS-232 Transceiver IC SOIC16
Intersil ICL3232CBNZ RS-232 transceiver IC in SOIC16 package. Low-power, 1 µA standby current, data rates above 250 kbps and ±15 kV ESD rating.
The Intersil ICL3232CBNZ RS-232 Transceiver IC is a low-power serial interface device in an SOIC16 package, with data rates greater than 250 kbps even under worst-case load conditions.
Overview
The ICL3232CBNZ is a high-performance, low-power RS-232 transmitter and receiver integrated circuit. It is designed to meet the EIA/TIA-232 and V.28/V.24 communication specifications for serial data interfacing.
Key Features
- Manual and automatic power-down functions with on-chip charge pumps
- Standby supply current of 1 µA
- Automatic power-down deactivates the on-chip power supply and driver circuits when an attached peripheral is turned off or the RS-232 cable is disconnected
- Automatic power-up when a valid RS-232 signal is applied to any receiver input
- Data rates greater than 250 kbps under worst-case load conditions
- Minimum slew rate of 6 V/µs
- Receiver hysteresis for improved immunity against electrical noise
- ±15 kV ESD rating on interface pins
- Latch-up free design
Design and Layout
The on-chip voltage converters require only four small external 0.1 µF capacitors, which helps reduce the PCB space required. The compact SOIC16 package provides a small footprint. As a pin-compatible, low-power upgrade for traditional 5V RS-232 devices, it allows for straightforward design-in.
Physical Dimensions
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 0.001 g
Choose the Intersil ICL3232CBNZ RS-232 Transceiver IC for serial data interfacing in battery-powered or energy-conscious designs that require low standby current and a compact SOIC16 footprint.
- Serial data interfacing
- Battery-powered applications
- Energy-conscious applications
- Upgrading traditional 5V RS-232 designs
- Package: SOIC16
- Standards: EIA/TIA-232 and V.28/V.24 communication specifications
- Standby Supply Current: 1 µA
- Data Rate: Greater than 250 kbps under worst-case load conditions
- Minimum Slew Rate: 6 V/µs
- ESD Rating: ±15 kV on interface pins
- Special Feature: Manual and automatic power-down
- Special Feature: Receiver hysteresis
- Special Feature: Latch-up free design
- External Capacitors: Four 0.1 µF
- Compatibility: Pin-compatible upgrade for traditional 5V RS-232 devices
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 0.001 g
Documents
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