Mfr Part #:

DM9161EP

Mfr Name: N-A

The DM9161EP is a single-chip transceiver for 100BASE-TX, 100BASE-FX, and 10BASE-T Ethernet operations. It supports auto-negotiation and features low power consumption modes.

✓ Total Stock: 3 pcs

$ Price Range: $165.89

DM9161EP Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	3 pcs On Request	3 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

DM9161EP Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	N-A
Number of Pins	48
Supply Voltage	3.3V
Technology	0.35µm CMOS

View Similar Products (0)

DM9161EP Description

Short technical summary and product information.

The DM9161EP is a physical layer, single-chip, low-power transceiver designed for 100BASE-TX, 100BASE-FX, and 10BASE-T Ethernet operations. It interfaces directly with Unshielded Twisted Pair Category 5 Cable (UTP5) for 100BASE-TX and UTP5/UTP3 for 10BASE-T.

This transceiver integrates the physical layer functions defined by IEEE802.3u, including PCS, PMA, and TP-PMD sublayers. It supports auto-negotiation for automatic media speed and protocol selection. The DM9161EP operates on a single 3.3V supply and utilizes a 0.35µm CMOS process, offering selectable low power modes such as Power Reduced and Power Down.

It provides selectable MII or RMII interfaces for 100BASE-TX and GPSI or MII for 10BASE-T. The device also features selectable twisted-pair or fiber mode output and supports both full-duplex and half-duplex operation. LED status outputs indicate Link/Activity, Speed, and Collision status.

The DM9161EP is housed in a compact 48-pin LQFP package measuring 1x1 cm, making it suitable for applications like VoIP CPE, IP STBs, IP CAMs, and routers.

DM9161EP Quick Information

Product Type: Ethernet Transceiver

Canonical Name: DM9161EP 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver

Subcategory: Physical Layer Transceiver

DM9161EP Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

DM9161EP Estimated Pricing

Qty	Low	High
1+	$165.89	$165.89

Estimated market price range - modelled values for guidance only, not live distributor offers.

DM9161EP Features

Single-chip 10/100 Mbps Ethernet transceiver.
Supports 100BASE-TX, 100BASE-FX, and 10BASE-T.
Auto-negotiation function compliant with IEEE 802.3u.
Selectable MII, RMII, or GPSI interfaces.
Low power consumption modes available.

DM9161EP Applications

Ideal for VoIP CPE devices.
Suitable for IP STB and IPC applications.
Used in Internet Radio and IP CAMs.
Applicable for DVR and router designs.

DM9161EP FAQs

5 frequently asked questions generated from this part’s specifications.

What Ethernet standards does the DM9161EP support?

The DM9161EP supports 100BASE-TX, 100BASE-FX, and 10BASE-T Ethernet standards.

Does the DM9161EP support auto-negotiation?

Yes, the DM9161EP supports auto-negotiation, compliant with IEEE 802.3u.

What interface options are available for the DM9161EP?

For 100BASE-TX, it supports MII or RMII interfaces. For 10BASE-T, it supports GPSI or MII modes.

What supply voltage does the DM9161EP require?

The DM9161EP operates on a single 3.3V supply.

What package type is the DM9161EP available in?

The DM9161EP is available in a 48-pin LQFP package.