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Microchip KSZ8091RNBCA
1/1 Transceiver Full MII, RMII 32-QFN (5x5)
ブランド: Microchip Technology, Inc
製造元部品 #: KSZ8091RNBCA
データシート: KSZ8091RNBCA 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
KSZ8091RNBCA 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 |
|---|---|---|---|
| Source Content uid | KSZ8091RNBCA | Rohs Code | Yes |
| Part Life Cycle Code | Active | Ihs Manufacturer | MICROCHIP TECHNOLOGY INC |
| Package Description | 5 X 5 MM, LEAD FREE, QFN-32 | Reach Compliance Code | compliant |
| HTS Code | 8542.39.00.01 | Factory Lead Time | 52 Weeks |
| Samacsys Manufacturer | Microchip | Data Rate | 100000 Mbps |
| JESD-30 Code | S-XQCC-N32 | JESD-609 Code | e3 |
| Length | 5 mm | Moisture Sensitivity Level | 2 |
| Number of Functions | 1 | Number of Terminals | 32 |
| Number of Transceivers | 1 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | Package Body Material | UNSPECIFIED | |
| Package Code | HVQCCN | Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE | Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | Seated Height-Max | 1 mm |
| Supply Voltage-Nom | 3.3 V | Surface Mount | YES |
| Telecom IC Type | ETHERNET TRANSCEIVER | Temperature Grade | COMMERCIAL |
| Terminal Finish | MATTE TIN | Terminal Form | NO LEAD |
| Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | Width | 5 mm |
| feature-process-technology | feature-packaging | Tray | |
| feature-rad-hard | feature-pin-count | 32 | |
| feature-supplier-package | QFN EP | feature-standard-package-name1 | |
| feature-cecc-qualified | No | feature-esd-protection | |
| feature-escc-qualified | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No |
配送
| 配送タイプ | 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. |
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送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
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パーツポイント
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The KSZ8091RNBCA chip is an Ethernet physical layer transceiver designed for industrial applications. It provides a reliable and efficient network connection, supporting fast Ethernet speeds of up to 1000 Mbps. The chip features advanced power management capabilities, built-in diagnostics, and industrial temperature range operation. It is commonly used in industrial automation, smart grid, and other industrial Ethernet applications.
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Equivalent
Some equivalent products of the KSZ8091RNBCA chip include the KSZ8081RNBIA, KSZ8091MNXIA, and KSZ9031RNXCA. -
Features
Some of the features of KSZ8091RNBCA include an integrated 10/100BASE-T/TX/FX Ethernet PHY, support for MII, RMII, and SNI interfaces, low-power consumption, support for low-power modes, advanced diagnostics and cable diagnostics, and an extended temperature range. -
Pinout
KSZ8091RNBCA is a single-port Ethernet physical layer transceiver. It has a 48-pin count and provides a standard IEEE 802.3 Ethernet interface. The chip supports MII (Media Independent Interface) and RMII (Reduced Media Independent Interface) modes of operation. -
Manufacturer
The manufacturer of the KSZ8091RNBCA is Microchip Technology Inc. It is an American company that designs and manufactures microcontrollers, analog semiconductors, and various other integrated circuits. -
Application Field
The KSZ8091RNBCA is a Ethernet physical layer transceiver. Its application areas include industrial automation, home automation, automotive, and consumer electronics. -
Package
The KSZ8091RNBCA chip comes in a small form-factor package known as IC (integrated circuit). Its package type is QFN (Quad Flat No-Lead) and the size is 48-pin.
データシート PDF
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全商品365日品質保証
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