MAX3243EIRHBR Integrated Circuit Chip RS-232 Transceiver with 500kbps Data Rate and ±15-kV ESD Protection for 3V to 5.5V Systems
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
MAX3243EIRHBR Integrated Circuit Chip Multichannel RS-232 Line Driver/Receiver VQFN-32
MAX3243EIRHBR is a 3V to 5.5V multichannel 500kbps RS-232 line driver/receiver with ±15-kV IEC-ESD protection. It consists of three line drivers, five line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge) protection on serial-port connection pins.
Specifications
| Product Category | RS-232 Interface IC |
|---|---|
| Package / Case | VQFN-32 |
| Function | Transceiver |
| Data Rate | 500 kb/s |
| Number of Drivers | 3 Driver |
| Number of Receivers | 5 Receiver |
| Duplex | Full Duplex |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 3 V |
| Mounting Style | SMD/SMT |
| Operating Supply Current | 1 mA |
| Minimum Operating Temperature | -40 ℃ |
| Maximum Operating Temperature | +85 ℃ |
| ESD Protection | 15 kV |
| Operating Supply Voltage | 3.3 V, 5 V |
| Product | RS-232 Transceivers |
| Product Type | RS-232 Interface IC |
| Propagation Delay Time | 0.15 us |
Key Features
- Single-chip and single-supply interface for IBM™ PC/AT™ serial port
- ESD Protection for RS-232 bus pins
- Meets or exceeds requirements of TIA/EIA-232-F and ITU V.28 standards
- Operates with 3-V to 5.5-V VCC supply
- Always-active noninverting receiver output (ROUT2B)
- Designed to transmit at a data rate up to 500 kbit/s
- Low standby current: 1 µA typical
- External capacitors: 4 × 0.1 µF
- Accepts 5-V logic input with 3.3-V supply
Applications
- Battery powered systems
- Wired Networking
- Data center and enterprise computing
- Battery-powered systems
- Notebooks
- Laptops
- Palmtop PCs
- Hand-held equipment
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Frequently Asked Questions
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager