TPT3122E
1Mbps RS-232 Transceivers with 1.65-5.5V Interface
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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPT3122EH is IEC61000-4-2 ESD protected, support 3.0V to 5.5V power with a 1.65V to 5.5V logic interface that meets the RS-232 standards. Each receiver converts TIA/RS-232 inputs to TTL/CMOS levels.
The chip operates at data signaling rates up to 1000 kbps. The TPT3122EH is available in 24-Pin QFN4X4 package, and is characterized from –40°C to 125°C. The AUTO ON-LINE feature allows the chip to automatically "wake-up" during a shutdown state when an RS-232 cable is connected and the device is turned on.
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Status
Production
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Rating
Industrial
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Drivers Per Package
2
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Receivers Per Package
2
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VCC (Min) (V)
3
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VCC (Max) (V)
5.5
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Data Rate (Max) (kBPS)
1000
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ICC (Max) (mA)
2
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ESD HBM (kV)
15
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IEC-61000-4-2 Contact (kV)
12
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Operating Temperature Range (℃)
-40 to +125
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Package
QFN4X4-24
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Application Note
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Technical Note
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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish05/22/2024
1Mbps RS-232 Transceivers with 1.65-5.5V Interface
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Battery-Powered Equipment
• Industry Human Machine Interface
• Notebook, Computers
• Printers
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPT3122EH-QF8R | Industrial Grade | / | Production | $0.770 | 2022-10-18 | QFN4X4-24 | 18 | MSL3 | T&R | 3000 | 15000 |
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