MAX3189E
PRODUCTION±15kV ESD-Protected, 1Mbps, 1µA RS-232 Transmitters in SOT23-6
Industry's First ±15kV ESD-Protected RS-232 Transmitters in a SOT Package
- Part Models
- 2
- 1ku List Price
- price unavailable
Overview
- Small 6-Pin SOT23 Package
- ESD-Protected RS-232 Output
- ±15kV per Human Body Model
- ±8kV per IEC 1000-4-2, Contact Discharge
- ±15kV per IEC 1000-4-2, Air-Gap Discharge
- 150µA Operating Supply Current
- Shutdown Reduces Supply Current to 1µA
- Guaranteed Data Rate
- 1Mbps (MAX3189E)
- 250kbps (MAX3188E)
- Three-State RS-232 Transmitter Output
- No External Components
The MAX3188E/MAX3189E single RS-232 transmitters in a SOT23-6 package are for space- and cost-constrained applications requiring minimal RS-232 communications. These devices consume only 150µA of supply current from ±4.5V to ±6V supplies. They feature a shutdown input that reduces current consumption to only 1µA and forces the transmitter output into a high-impedance state. RS-232 data transmission is guaranteed up to 250kbps with the MAX3188E and up to 1Mbps with the MAX3189E.
The MAX3188E/MAX3189E are EIA/TIA-232 transmitters that convert CMOS/TTL logic levels to RS-232-compliant signals. The transmitter output is protected to ±15kV using the IEC 1000-4-2 Air-Gap Discharge method, to ±8kV using the IEC 1000-4-2 Contact Discharge method, and to ±15kV per the Human Body Model, ensuring strict compliance with international standards. The MAX3188E/MAX3189E transmitters have a standard inverting output.
Applications
- Diagnostic Ports
- Digital Still Cameras
- Handheld Equipment
- Network Equipment
- Set-Top Boxes
- Telecommunications
Documentation
Data Sheet 1
Technical Articles 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX3189EEUT+ | Small-Outline Transistor Package | ||
| MAX3189EEUT+T | Small-Outline Transistor Package |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 21, 2023 - 2361A WAFER FAB |
||
| MAX3189EEUT+ | PRODUCTION | |
| MAX3189EEUT+T | PRODUCTION | |
|
Feb 5, 2015 - 1370_CANCELLATION ASSEMBLY |
||
| MAX3189EEUT+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Interface Receivers 8 | ||
| MAX3180 | PRODUCTION | +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 |
| MAX3180E | PRODUCTION | ±15kV ESD-Protected, 0.5µA, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 |
| MAX3181 | PRODUCTION | +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 |
| MAX3181E | PRODUCTION | ±15kV ESD-Protected, 0.5µA, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 |
| MAX3182 | PRODUCTION | +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 |
| MAX3182E | PRODUCTION | ±15kV ESD-Protected, 0.5µA, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 |
| MAX3183 | Obsolete | +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 |
| MAX3183E | PRODUCTION | ±15kV ESD-Protected, 0.5µA, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 |
| Interface Transmitters 3 | ||
| MAX3188 | Obsolete | 1Mbps, 1µA RS-232 Transmitters in SOT23-6 |
| MAX3189 | Obsolete | 1Mbps, 1µA RS-232 Transmitters in SOT23-6 |
| MAX3190 | PRODUCTION | ±15kV ESD-Protected, 460kbps, RS-232 Transmitters in SOT23-6 |