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MICROCHIP KSZ8081RNBIA-TR
Ethernet Controller, PHY Transceiver, IEEE 802.3, 3.135 V, 3.465 V, QFN, 32 Pins
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- KSZ8081RNBIA-TR
- Order Code:
- 2509806
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- Product Range
- -
- Technical Datasheet:
- KSZ8081RNBIA-TR Datasheet
- ECAD / MCAD
-
Product Overview
KSZ8081RNBIA-TR 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 KSZ8081 is a highly-integrated PHY solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs and by integrating a low-noise regulator to supply the 1.2V core. It features RMII v1.2 interface support with a 50MHz reference clock output to MAC and an option to input a 50MHz reference clock (KSZ8081RNB). LinkMD TDR-based cable diagnostics to identify faulty copper cabling, parametric NAND tree support for fault detection between chip I/Os and the board. Typical applications include game consoles, IP phones, IP set-top boxes, IP TVs, LOM, printers.
- 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
- REF-CLK output (power-up default)
- On-chip termination resistors for the differential pairs
- Baseline wander correction and built-In 1.2V regulator for core
- Loopback modes for diagnostics, power-down and power-saving modes
- Single 3.3V power supply with VDD I/O options for 1.8V, 2.5V, or 3.3V
- 32-pin QFN package and industrial temperature range from -40°C to +85°C
Product Information
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- PHY Transceiver
- :
- IEEE 802.3
- :
- 3.135V
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- 3.465V
- :
- QFN
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- 32Pins
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- Surface Mount
- :
- -40°C
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- 85°C
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- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
Packaging type
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13,450 In stock Need more?
13,450 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 3/10/25
13,450 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥266.48
(
¥293.13
Inc. JCT)
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| 1+ | ¥266.48 (¥293.13) | ( ) |
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