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Updated at 01/11/2025 10:30:15(UTC+8)
Certifications
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Description
- General Description
- The DM9161A is a physical layer, single-chip, and low power transceiver for 100BASE-TX and 10BASE-T operations. On the media side, it provides a direct interface either to Unshielded Twisted Pair Category 5 Cable (UTP5) for 100BASE-TX Fast Ethernet, or UTP5/UTP3 Cable for 10BASE-T Ethernet. Through the Media Independent Interface (MII), the DM9161A connects to the Medium Access Control (MAC) layer, ensuring a high inter operability from different vendors.
- Features
- Fully comply with IEEE 802.3 / IEEE 802.3u 10Base-T/100Base-TX, ANSI X3T12 TP-PMD 1995 standard
- Support MDI/MDI-X auto crossover function (Auto-MDI)
- Support Auto-Negotiation function, compliant with IEEE 802.3u
- Fully integrated Physical layer transceiver On-chip filtering with direct interface to magnetic transformer
- Selectable repeater or node mode
- Selectable MII or RMII (Reduced MII) mode for 100Base-TX and 10Base-TX. Selectable MII or GPSI
- (7-Wired) mode for 10Base-T
- Selectable full-duplex or half-duplex operation
- MII management interface with maskable interrupt output capability
- Provide Loopback mode for easy system diagnostics
- LED status outputs indicate Link/ Activity, Speed10/100 and Full-duplex/Collision. Support Dual-LED optional control
- Single low power Supply of 3.3V with an advanced CMOS technology
- Very Low Power consumption modes:
- ●Power Reduced mode (cable detection)
- ●Power Down mode
- ●Selectable TX drivers for 1:1 or 1.25:1 transformers for additional power reduction. 1: 1 transformers only when HP Auto-MDIX Enable .
- Compatible with 3.3V and 5.0V tolerant I/Os
- 48-pin LQFP
DM9161AEP Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 48 Pin |
| Case/Package | LQFP-48 |
| Number of Channels | 1 Channel |
| Supply Voltage | 3.3 VDC |
| Show | |
| Product Lifecycle Status | Unknown |
| RoHS | RoHS Compliant |
Order guide
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charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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