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Microchip KSZ8091MNXIA-TR

Name: KSZ8091MNXIA-TR
Rating: 4.5 (6 reviews)

1/1 Transceiver Full MII, RMII 32-QFN (5x5)

ブランド: Microchip Technology, Inc

製造元部品 #: KSZ8091MNXIA-TR

データシート: KSZ8091MNXIA-TR Datasheet (PDF)

パッケージ/ケース: VQFN-32

製品の種類: インターフェイスIC

RoHS ステータス:

在庫状況: 2742 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

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KSZ8091MNXIA-TR 概要

The KSZ8091 is a single-supply 10Base-T/100Base-TX Ethernet physical-layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable.The KSZ8091 is a highly-integrated PHY solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs, integrating a low-noise regulator to supply the 1.2V core and by offering a flexible 1.8/2.5/3.3V digital I/O interface.

The KSZ8091MNX and KSZ8091MLX offer the Media Independent Interface (MII), while the the KSZ8091RNx offer the Reduced Media Independent Interface (RMII) for direct connection with MII/RMII-compliant Ethernet MAC processors and switches.

Wake-on-LAN (WOL) provides a mechanism for the KSZ8091 to wake up a system that is in standby power mode.The KSZ8091 provides diagnostic features to facilitate system bring-up and debugging in production testing and in product deployment. Parametric NAND tree support enables fault detection between KSZ8091 I/Os and the board. Microchip's LinkMD® TDR-based cable diagnostics identify faulty copper cabling.

The KSZ8091RNA and KSZ8091RND are available in a 24-pin (4mm x 4mm) QFN package. The KSZ8091MNX and KSZ8091RNB are available in a 32-pin, lead-free QFN packages. The KSZ8091MLX is available in a 48-pin (7mm x 7mm) LQFP package.

Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

特徴

Single-chip 10Base-T/100Base-TX IEEE 802.3 compliant Ethernet transceiver
Wake-on-LAN (WOL) support with either magic packet, link status change, or robust custom-packet detection
Power-down and power-saving modes
MII interface support (KSZ8091MNX, KSZ8091MLX)
RMII v1.2 interface support with a 50MHz reference clock output to MAC and an option to input a 50MHz reference clock (KSZ8091RNB)
Back-to-back mode support for a 100Mbps copper repeater
MDC/MDIO management interface for PHY register configuration
Programmable interrupt output
LED outputs for link and activity status indication, plus speed indication for KSZ8091RNB
On-chip termination resistors for the differential pairs
Baseline wander correction
HP Auto MDI/MDI-X to reliably detect and correct straight-through and crossover cable connections with disable and enable option
Auto-negotiation to automatically select the highest link-up speed (10/100Mbps) and duplex (half/full)
LinkMD® TDR-based cable diagnostics to identify faulty copper cabling
Parametric NAND Tree support for fault detection between chip I/Os and the board
Loopback modes for diagnostics
Single 3.3V power supply with VDD I/O options for 1.8V, 2.5V, or 3.3V
Built-in 1.2V regulator for core
Available in 24-pin (4mm x 4mm) QFN, 32-pin (5mm x 5mm) QFN and 48-pin (7mm x 7mm) LQFP packages

仕様

パラメータ	価値	パラメータ	価値
Manufacturer:	Microchip	Product Category:	Ethernet ICs
RoHS:	Y	Product:	Ethernet Transceivers
Number of Transceivers:	1 Transceiver	Data Rate:	10 Mb/s, 100 Mb/s
Operating Supply Voltage:	1.2 V, 3.3 V	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Mounting Style:	SMD/SMT
Package / Case:	QFN-32	Packaging:	Reel
Brand:	Microchip Technology / Micrel	Supply Current - Max:	47 A
Moisture Sensitive:	Yes	Product Type:	Ethernet ICs
Standard:	10BASE-TX, 100BASE-TX	Factory Pack Quantity:	1000
Subcategory:	Communication & Networking ICs	Supply Voltage - Max:	3.465 V
Supply Voltage - Min:	3.135 V	Part # Aliases:	KSZ8091MNXIA TR
Unit Weight:	0.006653 oz

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。

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パーツポイント

The KSZ8091MNXIA-TR chip is a highly integrated Ethernet physical layer transceiver designed to provide reliable and high-performance communication over Ethernet networks. It features advanced power management capabilities, supports various communication speeds, and includes several diagnostic features. The chip is commonly used in applications such as industrial automation, automotive, and IoT devices.
Equivalent

Some equivalent products to the KSZ8091MNXIA-TR chip include the KSZ8081RNB, KSZ8061MNGIA, KSZ8041NL, and KSZ8841-16MQLI.
Features

The KSZ8091MNXIA-TR is a single-port Ethernet transceiver IC. It features a gigabit speed up to 1000Mbps, supports both MII and RMII interfaces, and complies with IEEE 802.3 specifications. It also supports energy-efficient Ethernet and features built-in protection mechanisms for safe and reliable operations.
Pinout

The KSZ8091MNXIA-TR has a pin count of 48. Its functions include providing a physical layer interface for 10/100BASE-T Ethernet networks, supporting MDI/MDI-X functions for auto-crossover, supporting energy-efficient Ethernet standards, and offering various signal and control interfaces.
Manufacturer

The manufacturer of the KSZ8091MNXIA-TR is Microchip Technology Inc. It is an American company that specializes in providing microcontroller, analog, and semiconductor solutions for a variety of industries, including automotive, aerospace, consumer electronics, and more.
Application Field

The KSZ8091MNXIA-TR is a single port 10/100 Ethernet physical layer transceiver. It is commonly used in areas such as consumer electronics, industrial applications, automotive systems, and networking devices where a reliable and high-speed Ethernet connection is required.
Package

The KSZ8091MNXIA-TR chip is available in a 32-pin QFN (Quad Flat No-Lead) package type. It has a small form factor and measures approximately 5 mm x 5 mm in size.