 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
M21011 Datasheet(PDF) 1 Page - M/A-COM Technology Solutions, Inc. |
|
||||||||||||||||||||||||||||||
M21011 Datasheet(HTML) 1 Page - M/A-COM Technology Solutions, Inc. |
|
|
1 / 73 page  210xx-DSH-001-D Mindspeed Technologies™ November 2005 Mindspeed Proprietary and Confidential M21012/M21011/M21001 Quad Multi-Rate CDR (42 Mbps - 3.2 Gbps) Applications • Backplane reach extension • SONET OC-48, OC-48 with FEC systems and modules • Fibre Channel systems • Gigabit Ethernet systems • 10GBASE-CX4 systems and modules • Clock Synthesizer The M21012 is a high-performance quad multi-rate clock and data recovery (CDR) array, optimized for multi-lane telecom, and datacom applications. Each channel has an independent multi-rate CDR capable of operating at data-rates between 42 Mbps and 3.2 Gbps, allowing maximum flexibility in system design. The M21011 is rated for operation in the range of 1 Gbps to 3.2 Gbps. The M21001 is rated for operation in the range of 42 Mbps to 800 Mbps. Aside from the difference in supported signal data-rates, the M21012, M21011, and M21001 are identical. Signal conditioning features include input equalization and output pre-emphasis, allowing robust reception and transmission of signals to other devices up to 60" away. User-selectable input interface types allow DC-coupled input to CML, LVDS, and LVPECL. The outputs can also be DC-coupled to CML and LVDS. Frequency acquisition is accomplished with an external reference clock. The built-in frequency synthesizer allows multi-rate operation, while operating with a single reference clock. The device can be controlled either through hardwired pins or an I2C -compatible interface. The hardwired mode eliminates the need for an external micro- controller, while allowing control of the key features of the device. The I2C-compatible interface allows complete control of the device fea- tures. Functional Block Diagram BIST Tx Din0 [P/N] Din3 [P/N] Din1 [P/N] Din2 [P/N] BIST Rx Dout3[P/N] Dout0[P/N] Dout1[P/N] Dout2[P/N] Cout3[P/N] Cout0[P/N] Cout1[P/N] Cout2[P/N] Multifunction Pin Array Serial Interface/Hardwired Mode Voltage Regulator JTAG Features • M21012 has four independent Multi-Rate CDRs capable of running between 42 Mbps and 3.2 Gbps • M21011 has four independent Multi-Rate CDRs capable of running between 1 Gbps and 3.2 Gbps • M21001 has four independent Multi-Rate CDRs capable of running between 42 Mbps and 800 Mbps • Flexible DC-Coupled input interface to CML, LVPECL, and LVDS • Flexible Control through I2C-compatible interface or hardwired pins • Jitter generation 4.5 mUI rms, Jitter Tolerance 0.625 UI typical • Signal conditioning features for superior performance on FR4 trace lengths of up to 60", twinaxial cable lengths of up to 25m • Typical Total Power Consumption as low as 400 mW with all channels running • Built-in pattern generator and receiver for module and system testing |
Similar Part No. - M21011 |
|
Similar Description - M21011 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
