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Product Detailed Parameters
- Description：IC TRANSCEIVER FULL 1/1 16SSOP
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Series：-
- Type：Transceiver
- Protocol：RS232
- Number of Drivers/Receivers：1月1日
- Duplex：Full
- Data Rate：1Mbps
- Voltage - Supply：3V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：16-SSOP
- Receiver Hysteresis：500 mV
- Grade：-
- Qualification：-
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Overview
The MAX3227EEAE+TG1Z is a single-driver, full-duplex RS-232 transceiver from the MAX3227E series. It operates on a +3.0V to +5.5V supply and supports data rates up to 1Mbps. The device features AutoShutdown Plus technology, reducing supply current to 1µA when idle. It includes ±15kV ESD protection on all pins and provides a READY output signal indicating charge pump regulation status. The component is housed in a 16-pin SSOP package.
Feature Summary
- AutoShutdown Plus functionality automatically reduces power consumption during periods of inactivity
- Integrated dual charge pumps generate required voltage levels without external transformers
- Enhanced electrostatic discharge protection on transmitter outputs and receiver inputs
Applications
- Notebook, subnotebook, and palmtop computers
- Cellular phones and battery-powered equipment
- Hand-held peripherals and printers
Procurement Notes
Verify the specific suffix 'TG1Z' against official manufacturer documentation to confirm tape-and-reel packaging or regional manufacturing origin. Standard datasheets typically list 'MAX3227EEAE+' for the SSOP variant; ensure the ordering code matches the exact physical configuration required for the design.
Selection Notes
Select this component for applications requiring low-power standby modes and high-speed serial communication over short distances. Ensure the system design accommodates four small capacitors for the internal charge pump. Verify that the 1Mbps data rate meets the interface requirements compared to the 250kbps alternative models.
Part Context
This part belongs to the MAX3224E through MAX3245E family of 3V-powered RS-232 interfaces. These devices share common architectural features such as AutoShutdown Plus and robust ESD protection. The MAX3227E specifically distinguishes itself by supporting higher data rates suitable for ISDN modem communications.
Replacement Considerations
Direct functional substitutes within the same family include the MAX3224E, MAX3225E, MAX3226E, MAX3244E, and MAX3245E. Note that driver/receiver counts and maximum data rates vary between these models.
