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Product Detailed Parameters
- Description：IC TRANSCEIVER 1/0 SOT236
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Series：-
- Type：Driver
- Protocol：RS232
- Number of Drivers/Receivers：1/0
- Duplex：-
- Data Rate：250kbps
- Voltage - Supply：±4.5V ~ 6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-23-6
- Receiver Hysteresis：-
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Overview
The MAX3188EEUT/GH9 is a single RS-232 transmitter manufactured by Analog Devices Inc./Maxim Integrated, designed for serial communication applications. It operates within a supply voltage range of 5.4 V to 5.4 V and supports data rates up to 250 kb/s. The device features 15 kV ESD protection and includes a shutdown function to minimize power consumption. It draws 170 uA of operating current and functions reliably across an extended temperature range from -40 C to +85 C. The component is housed in a compact SOT-23-6 package suitable for surface mount technology.
Feature Summary
- Integrated 15 kV electrostatic discharge protection for enhanced signal integrity
- Shutdown capability reduces power consumption during idle periods
- Compact SOT-23-6 packaging facilitates space-constrained designs
Applications
- Portable equipment requiring low-power RS-232 connectivity
- Industrial control systems with limited board space
- Battery-operated devices needing efficient power management
Procurement Notes
Verify the specific suffix GH9 against official manufacturer documentation to confirm exact binning or testing parameters. Ensure compatibility with standard SOT-23-6 footprints during procurement planning. Cross-reference the Mouser number 700-MAX3188EEUTT for availability details. Confirm RoHS compliance status through the provided datasheet before finalizing orders.
Selection Notes
Select this component when a single-driver RS-232 solution is required in a minimal footprint. The fixed 5.4 V operation limits flexibility compared to wider voltage range alternatives. Consider the 250 kb/s speed limit for high-throughput applications. The integrated ESD protection simplifies design requirements for harsh environments without adding external components.
Part Context
This part belongs to the MAX3188E series of RS-232 interface ICs. It serves as a driver-only variant within Maxim's portfolio of serial communication solutions. The family focuses on providing robust connectivity in small form factors. Other members may offer different driver counts or voltage ranges.
Replacement Considerations
Check for direct pin-compatible substitutes within the MAX3188 family. Verify if alternative drivers support the same 250 kb/s rate and 5.4 V supply. Ensure any replacement maintains the 15 kV ESD rating and SOT-23-6 package dimensions.
