10/100Mbps Ethernet Physical Layer Single Chip Transceiver

General Description\nThe DM9101 is a physical-layer, single-chip, 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 E • 10/100Base-TX physical-layer, single-chip transceiver\n• Compliant with IEEE 802.3u 100Base-TX standard\n• Compliant with ANSI X3T12 TP-PMD 1995 standard\n• Compliant with IEEE 802.3u Auto-negotiation protocol for automatic link type selection\n• Supports the MII with serial management interface\n;

Davicom

联杰国际

10/100Mbps Ethernet Physical Layer Single Chip Transceiver

文件：264.4 Kbytes 页数：43 Pages

ETCList of Unclassifed Manufacturers

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RTC iButton

iButton DESCRIPTION The DS1904 RTC iButton is a rugged real-time clock module that can be accessed with minimal hardware. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. The DS1904 contains a unique 64-bit factory-lasered ROM and a

文件：72.93 Kbytes 页数：12 Pages

Dallas

Logs Up to 2048 Consecutive Temperature Thermochron iButton

文件：675.51 Kbytes 页数：42 Pages

Maxim

美信

Real-Time Clock/calendar in binary format RTC iButton Over 10 years of operation

iButton DESCRIPTION The DS1904 RTC iButton is a rugged real-time clock module that can be accessed with minimal hardware. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. The DS1904 contains a unique 64-bit factory-lasered ROM and a

文件：139.3 Kbytes 页数：12 Pages

Maxim

美信