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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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PI2DBS412 датащи(PDF) 1 Page - Pericom Semiconductor Corporation |
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PI2DBS412 датащи(HTML) 1 Page - Pericom Semiconductor Corporation |
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1 / 9 page  1 PS8786C 05/05/07 Features • –3dB BW of 1.8 GHz • 4 Differential Channel, 2:1 Mux/DeMux • Low Bit-to-Bit Skew • Low Crosstalk: –68dB @ 10 MHz • Low Off Isolation: –77dB @ 10 MHz • VCC Operating Range: +1.5V to +2.0V • ESD Tolerance: 8kV HBM I/O, 2kV HBM select pin • Packaging (Pb-free & Green): – 42-contact, TQFN (ZH42) Description Pericom Semiconductor’s PI2DBS412 is an 8-to-4 differential channel multiplexer/demultiplexer switch. Using a specialized design scheme, Pericom has been able to achieve a performance of 3Gbps data rate mux/de-mux function. Due to its bi-directional nature, the PI2DBS412 can be used to allocate bandwidth to two different locations as a demux, or connect two high-speed sources to a single reciever as a mux. The PI2DBS412 will target the following standards: SAS, SATA I, SATA II, INFINIBAND, HYPERTRANSPORT, and RAP ID I/O. We recommend customers to use Pericom's Re-Driver devices in conjunction with the PI2DBS412 in applications requiring long trace lengths to ensure signal integrity. Block Diagram Pin Description PI2DBS412 1.8V, 1.8GHz, Differential Broadband Signal Switch, 4-Differential Channel, 2:1 Mux/DeMux Switch, w/ Single Enable SEL A7 A6 A5 A4 A3 A2 A1 A0 1B1 0B1 3B1 2B1 1B2 0B2 3B2 2B2 5B1 4B1 7B1 6B1 5B2 4B2 7B2 6B2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 42 41 40 39 18 19 20 21 0B1 1B1 2B1 3B1 0B2 1B2 2B2 3B2 VCC 4B1 5B1 6B1 7B1 4B2 5B2 6B2 7B2 GND A0 A1 GND VCC A2 A3 VCC SEL GND A4 A5 VCC GND A6 A7 GND GND Truth Table Function SEL AN to NB1 L AN to NB2 H Applications • Routers • Switch • Server • Notebook • Medical Equipment 07-0123 |
Аналогичный номер детали - PI2DBS412 |
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Аналогичное описание - PI2DBS412 |
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