ICS1886, ICS1886MT, ICS1889 Selling Leads, Datasheet
MFG:ICS Package Cooled:SOP28 D/C:2007+
ICS1886, ICS1886MT, ICS1889 Datasheet download
Part Number: ICS1886
MFG: ICS
Package Cooled: SOP28
D/C: 2007+
ICS1886, ICS1886MT, ICS1889
- Table of contents:
Info of ICS1886
Info of ICS1886MT
Info of ICS1889
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About ICS1886
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Datasheet: ICS1886
File Size: 743477 KB
Manufacturer: ICST [Integrated Circuit Systems]
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About ICS1493-17
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Datasheet: ICS1493-17
File Size: 252572 KB
Manufacturer: ICST
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About ICS1889
PDF/DataSheet Download
Datasheet: ICS1889
File Size: 1122863 KB
Manufacturer: ICST [Integrated Circuit Systems]
Download : Click here to Download
ICS1886 General Description
The ICS1886 is designed to provide high performance clock recovery and generation for either 32.064 Mb/s, 34.368 Mb/s, 125 Mb/s or 139.264 Mb/s NRZ or NRZI serial data streams. The ICS1886 is ideally suited for LAN transceiver applications in either European or Japanese communication environments.
The ICS1886 also operates at the 100Mbit Ethernet frequency of 125 MHz. This is ideal for serial Ethernet data applications where no serial to parallel conversion is required.
Clock and data recovery is performed on an input serial data stream or the buffered transmit data depending upon the state of the loopback input. A continuous clock source will continue to be present even in the absence of input data. All internal timing is derived from either a low cost crystal or an external clock module.
The ICS1886 utilizes advanced CMOS phase-locked loop technology which combines high performance and low power at a greatly reduced cost.
ICS1886 Maximum Ratings
VDD (measured to VSS) . . . . . . . . . . . . . . . . . . 7.0 V
Ambient Operating Temperature . . . -55 to +125
Storage Temperature . . . . . . . .. . . . -65 to +150
Junction Temperature . . . . . . . . . . . . . . . . . . . 175
Soldering Temperature . . . . . . . . . . . . . . . . . . 260
Stresses above those listed under Absolute Maximum Ratings above may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability
Ambient Operating Temperature . . . -55 to +125
Storage Temperature . . . . . . . .. . . . -65 to +150
Junction Temperature . . . . . . . . . . . . . . . . . . . 175
Soldering Temperature . . . . . . . . . . . . . . . . . . 260
Stresses above those listed under Absolute Maximum Ratings above may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability
ICS1886 Features
· Data and clock recovery for: 32.064 Mb/s (Japan) 34.368 Mb/s (Europe - E3) 125 MHz (Ethernet) 139.264 Mb/s (Europe - E4)
· Clock multiplication from either a crystal, differential or single-ended timing source
· Continuous clock in the absence of data
· No external PLL components
· Lock/Loss status indicator output
· Loopback mode for system diagnostics
· Selectable loop timing mode
· PECL drivers with settable sink current
· Clock multiplication from either a crystal, differential or single-ended timing source
· Continuous clock in the absence of data
· No external PLL components
· Lock/Loss status indicator output
· Loopback mode for system diagnostics
· Selectable loop timing mode
· PECL drivers with settable sink current
ICS1886 Connection Diagram
ICS1889 General Description
The ICS1889 is a fully integrated physical layer device supporting 100 Megabits per second CSMA/CD Fast Ethernet fiber optic applications. It is designed to support the requirements of DTEs (adapter cards), repeaters and switches. It is compliant with the ISO/IEC 8802 Fast Ethernet standard for 100Base-FX. It provides a Media Independent Interface (MII) allowing direct chip-to-chip connection, motherboard-to-daughter board connection or connection via a cable in a similar manner to the AUI approach used with 10Base-Tsystems. A station management interface is provided to receive command information and send status information. It transmits and receives NRZI data and interfaces directly to the optical transceiver. It can operate in either half duplex or full duplex.
ICS1889 Maximum Ratings
VDD (measured to VSS) . . . . . . .. . . . . . . . . . . 7.0 V
Digital Inputs/Outputs . . . VSS - 0.5 V to VDD + 0.5 V
Ambient Operating Temperature . . - 55 to +125
Storage Temperature . . . . . . . . . . . -65 to +150
Junction Temperature . . . . . .. . . . . . . . . . . . . . 175
Soldering Temperature . . . . .. . . . . . . . . . . . . . 265
Recommended Operating Conditions Stresses above those listed under Absolute Maximum Ratings above may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.
Digital Inputs/Outputs . . . VSS - 0.5 V to VDD + 0.5 V
Ambient Operating Temperature . . - 55 to +125
Storage Temperature . . . . . . . . . . . -65 to +150
Junction Temperature . . . . . .. . . . . . . . . . . . . . 175
Soldering Temperature . . . . .. . . . . . . . . . . . . . 265
Recommended Operating Conditions Stresses above those listed under Absolute Maximum Ratings above may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.
ICS1889 Features
· One chip integrated physical layer
· All CMOS, low power design
· ISO/IEC 8802-3 CSMA/CD compliant
· 100Base-FX Half & Full Duplex
· Far end fault detection
· Media Independent Interface (MII)
· Station management interface
· Extended register set including QuickPollTM detailed status monitoring
· Transmit clock synthesis
· Receive clock and data recovery
· Detailed receive error reporting
· Extended Test Modes
· 52-pin MQFP package with 2.0 mil body thickness
· All CMOS, low power design
· ISO/IEC 8802-3 CSMA/CD compliant
· 100Base-FX Half & Full Duplex
· Far end fault detection
· Media Independent Interface (MII)
· Station management interface
· Extended register set including QuickPollTM detailed status monitoring
· Transmit clock synthesis
· Receive clock and data recovery
· Detailed receive error reporting
· Extended Test Modes
· 52-pin MQFP package with 2.0 mil body thickness
ICS1889 Connection Diagram
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