S2002A, S2002K, S2004 Selling Leads, Datasheet
MFG:200 Package Cooled:BGA D/C:AMCC
MFG:200 Package Cooled:BGA D/C:AMCC
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Datasheet: S20
File Size: 49152 KB
Manufacturer: ST
Download : Click here to Download
PDF/DataSheet Download
Datasheet: S20
File Size: 49152 KB
Manufacturer: ST
Download : Click here to Download
PDF/DataSheet Download
Datasheet: S2004
File Size: 386701 KB
Manufacturer: Applied Micro Circuits Corporation
Download : Click here to Download
The S2004 facilitates high-speed serial transmission of data in a variety of applications including Gigabit Ethernet, Fibre Channel, serial backplanes, and proprietary point to point links. The chip provides four separate transceivers which can be operated individually or locked together for an aggregate data capacity of >4 Gbps.
Each bi-directional channel provides 8B/10B coding/ decoding, parallel to serial and serial to parallel conversion, clock generation/recovery, and framing. The on-chip transmit PLL synthesizes the high-speed clock from a low-speed reference. The on-chip quad receive PLL is used for clock recovery and data retiming on the four independent data inputs. The transmitter and receiver each support differential PECL-compatible I/O for copper or fiber optic component interfaces with excellent signal integrity. Local loopback mode allows for system diagnostics. The chip requires a 3.3V power supply and dissipates 2.5 watts.
Figure 1 shows the S2004 and S2204 in a Gigabit Ethernet application. Figure 2 combines the S2004 with a crosspoint switch to demonstrate a serial backplane application. Figure 3 is the input/output diagram. Figures 4 and 5 show the transmit and receive block diagrams, respectively.
Parameter |
Min |
Typ |
Max |
Units |
Storage Temperature |
-65 |
|
150 |
° C |
Voltage on VDD with Respect to GND |
-0.5 |
|
+5.0 |
V |
Voltage on any TTL Input Pin |
-0.5 |
|
3.47 |
V |
Voltage on any PECL Input Pin |
0 |
|
VDD |
V |
TTL Output Sink Current |
8 |
mA | ||
TTL Output Source Current |
8 |
mA | ||
High Speed PECL Output Source Current |
25 |
mA | ||
ESD Sensitivity1 |
Over 500 V |
1. Human body model.