pi3vdp612 Pericom Semiconductor Corporation, pi3vdp612 Datasheet
pi3vdp612
Available stocks
Related parts for pi3vdp612
pi3vdp612 Summary of contents
Page 1
... High Bandwidth 6-differential Channel, 1:2 Demux for DisplayPort Description Pericom Semiconductor’s PI3VDP612, one to two Demux is targeted for next generation digital video signals. This device can be used to connect a Display Port Source to two Independent Display Port Sinks. The newly released Display Port spec requires a data rate of 2.7 Gbps with AC coupled I/Os. Pericom's solution has been specifi ...
Page 2
... D1 D2+ 7 D2- 8 D3 AUX+ 12 AUX- 13 HPD 14 CAB_DET/LED VDD 15 16 SEL 17 LE 09-0021 High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort D2+A 38 D2-A 37 D3+A 36 D3-A 35 D0+B 34 D0-B 33 D1+B 32 D1-B 31 GND D2 D3+B 27 D3-B 26 VDD 25 AUX+A 24 AUX-A 23 HPD_ A 22 CAB_DETA/LED_A 2 PI3VDP612 rev 1.1a Signal Switching TM PS8928C 01/14/09 ...
Page 3
... HPD for port B Negative AUX signal for Port B Positive AUX signal for Port B 3.3V Power Supply Ground Ground PortA pin13 from dual mode DP connec- tor or LED from port A HPD for port A Negative AUX signal for Port A Positive AUX signal for Port A PS8928C PI3VDP612 (Continued) 01/14/09 ...
Page 4
... Negative Lane2 signal for Port A I/O Positive Lane2 signal for Port A Power Ground Power Ground Power 3.3V Power Supply I/O Negative Lane1 signal for Port A I/O Positive Lane1 signal for Port A I/O Negative Lane0 signal for Port A I/O Positive Lane0 signal for Port B Power 3.3V Power Supply Power Ground 4 PI3VDP612 PS8928C 01/14/09 ...
Page 5
... Application Example for single mode DP support Notebook DISPLAY PORT T X Note: if the Max Vswing (in single-ended mode) of the signals to PI3VDP612 exceeds 1.2V, then AC coupling capacitors are needed between the 50ohm terminations and PI3VDP612. LED Driver Application Example for Dual Mode Display Port Support Intel Chipset ...
Page 6
... Min. Typ -40º to +85º 3.3V +/-10%, Test Conditions Typ. f= 1.35 GHz -33dB f = 100 MHz -48dB f= 1.35 GHz -33dB f = 100 MHz -56dB See fi gure 3 See fi gure 3 PS8928C PI3VDP612 Max Units 0.75 V –1.2 ±5 μA ±5 7 Ohm 10 Ohm Max. Units 100 μA (2) ...
Page 7
... High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort + + – – – – DUT Fig 1. Crosstalk Setup + + – – + – DUT Fig 2. Off-isolation setup + DUT Fig 3. Differential Insertion Loss 7 PI3VDP612 rev 1.1a Signal Switching BALANCED PORT2 BALANCED – PORT2 PS8928C 01/14/09 ...
Page 8
... High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort Fig 4. Crosstalk 8 PI3VDP612 rev 1.1a Signal Switching TM PS8928C 01/14/09 ...
Page 9
... High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort Fig 5. Off Isolation 9 PI3VDP612 rev 1.1a Signal Switching TM PS8928C 01/14/09 ...
Page 10
... Fig 7. Ron Curve for high speed signal path only (Dx+/-) 09-0021 High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort Fig 6. Insertion Loss 10 PI3VDP612 rev 1.1a Signal Switching TM PS8928C 01/14/09 ...
Page 11
... Voltage Waveforms Enable and Disable Times Switch 6.0V GND Open 11 for DisplayPort rev 1.1a Signal Switching TM Min. Max. Units 0.5 15.0 0.5 15.0 200 7 50 6.0V 200-ohm 4pF 200-ohm 50Ω, t ≤ 2.5ns, t ≤ 2.5ns 0. – 0. PS8928C PI3VDP612 01/14/09 ...
Page 12
... Test Circuit for Dynamic Electrical Characteristics Application Section Pre-emphasis waveforms Input Pre-emphasis = 9.5dB; Red waveform is input of PI3VDP612 and Black is output of PI3VDP612 09-0021 High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort Agilent N5230A 300kHz-20GHz PNA-L Network Analyzer PI3VDP612 HP11667A 12 PI3VDP612 rev 1.1a Signal Switching ...
Page 13
... Input Pre-emphasis = 6dB; Red waveform is input of PI3VDP612 and Black is output of PI3VDP612 09-0021 High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort rev 1.1a Signal Switching TM 13 PI3VDP612 PS8928C 01/14/09 ...
Page 14
... Input Pre-emphasis = 3.5dB; Red waveform is input of PI3VDP612 and Black is output of PI3VDP612 09-0021 High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort rev 1.1a Signal Switching TM 14 PI3VDP612 PS8928C 01/14/09 ...
Page 15
... Packaging Mechanical: 56-Contact TQFN (ZF) 09-0021 High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort rev 1.1a Signal Switching TM DESCRIPTION: 56-contact, Thin Fine Pitch Quad Flat No-lead (TQFN) PACKAGE CODE: ZF56 DOCUMENT CONTROL #: PD-2024 15 PI3VDP612 DATE: 05/15/08 REVISION: C PS8928C 01/14/09 ...
Page 16
... High Bandwidth 6-differential channel, 1:2 Demux for DisplayPort DESCRIPTION: 42-contact Thin Fine Pitch Quad Flat No-Lead (TQFN) PACKAGE CODE: ZH (ZH42) DOCUMENT CONTROL #: PD-2035 Package Code PI3VDP612 rev 1.1a Signal Switching TM DATE: 03/03/08 REVISION: B Package Description Pb-free & Green, 56-contact TQFN Pb-free & Green, 42-contact TQFN PS8928C ...