pi3hdmi421ar Pericom Semiconductor Corporation, pi3hdmi421ar Datasheet
pi3hdmi421ar
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pi3hdmi421ar Summary of contents
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... DVI/HDMI standards, and TMDS signal processing. The PI3HDMI421AR is an active 2 TMDS to 1 TMDS mux receiver switch with Hi-Z outputs. The device receives differential signals from selected video components and drives the video display unit. ...
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... PI3HDMI421AR Equalization for Enhanced Signal Integrity +y Note 0,1 Result Pre-emphasis (dB) De-emphasis (dB) 500 0 750 0 1000 0 N/A N/A 500 0 500 1.5 500 3.5 750 6.0 750 ...
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... I Output is enabled and normal when OE = ‘HIGH’ ‘LOW’, output is disabled and at Hi-Z 3 PI3HDMI421AR Equalization for Enhanced Signal Integrity Note: Stresses greater than those listed under MAX I MUM RAT INGS may cause permanent damage to the de vice. This is a stress rating only and func tion tion of the device at these or any other conditions above those indicated in the operational sections of this spec i fi ...
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... Tbit (151.5ps @ 1.65Gbps) 150 ≤ Vdiff ≤ 1200mV (AVDD - 300mV) ≤ Vicm ≤ (AVDD- 37.5mV ±10% VDD A ± 10mV VDD 4 PI3HDMI421AR Equalization for Enhanced Signal Integrity Pericom TMDS Product Spec 3.30 ± 55-ohm A ±10mV VDD (A - 600mV) ≤ VL ≤ (A VDD VDD 400mV ≤ ...
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... Test Condition –40°C to +85° 3.3V ±0.3V Test Conditions - t | PHLD PLHD Test Conditions V = Max 25°C ambient and maximum loading. 5 PI3HDMI421AR Equalization for Enhanced Signal Integrity = 3.3V ±0.3V) DD (2) Min. Typ. Max. 150 1200 1.8 V +10% DD – 10mV 10mV – ...
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... Normalized Eye Diagram Mask at TP1 for Source Requirements Absolute Eye Diagram Mask at TP2 for Sink Requirements 07-0014 2:1 Active HDMI 1.3 Compatible Mux with Advanced 0.65 0.50 0.25 0.0 -0.25 -0.50 -0.65 0.15 0.31666... 0.0 0.68333... 0.85 Normalized Time 780 75 0 -75 0.70 0.75 0.25 0.30 0.0 Normalized Time 6 PI3HDMI421AR Equalization for Enhanced Signal Integrity 1.0 1.0 PS8840E 01/08/07 ...
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... Application Information - Recommended layout for 2 HDMI Input System 07-0014 2:1 Active HDMI 1.3 Compatible Mux with Advanced Equalization for Enhanced Signal Integrity 7 PI3HDMI421AR PS8840E 01/08/07 ...
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... Application Information PI3HDMI421AR can be used to re-drive HDMI or DVI signals across internal cables or long FR4 trace lengths DTV is designed with a side/front HDMI connector, a separate daughter card is needed for the side/front HDMI connector and Pericom re-driver. ATC compliance MUST only be maintained from the front/side connector to the PI3HDMI421AR IC. After the PI3HDMI421AR signal integrity will be taken care of through the powerful pre-emphasis technique of the Pericom solution ...
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... Setting: Optimized equalization, 0dB output pre-emphasis and de-emphasis, and Swing 500mV. Figure 4: 8bit deep color DVI/HDMI TX eye tested with 10 meter. 24 AWG HDMI cable. Setting: Optimized equalization, 0dB output pre-emphasis and de-emphasis, and Swing 500mV. 07-0014 2:1 Active HDMI 1.3 Compatible Mux with Advanced Equalization for Enhanced Signal Integrity 9 PI3HDMI421AR PS8840E 01/08/07 ...
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... Setting: Optimized equalization, 0dB output pre-emphasis and de-emphasis, and Swing 500mV. Figure 6: 8bit deep color DVI/HDMI TX eye tested with 25 meter. 24 AWG HDMI cable. Setting: Optimized equalization, 0dB output pre-emphasis and de-emphasis, and Swing 500mV. 07-0014 2:1 Active HDMI 1.3 Compatible Mux with Advanced Equalization for Enhanced Signal Integrity 10 PI3HDMI421AR PS8840E 01/08/07 ...
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... Setting: Optimized equalization, 0dB output pre-emphasis and de-emphasis, and Swing 500mV. Figure 8: 12bit deep color DVI/HDMI TX eye tested with 20 meter. 24 AWG HDMI cable. Setting: Optimized equalization, 0dB output pre-emphasis and de-emphasis, and Swing 500mV. 07-0014 2:1 Active HDMI 1.3 Compatible Mux with Advanced Equalization for Enhanced Signal Integrity 11 PI3HDMI421AR PS8840E 01/08/07 ...
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... E = Pb-free and Green • Adding an X Suffi Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 07-0014 2:1 Active HDMI 1.3 Compatible Mux with Advanced Equalization for Enhanced Signal Integrity Package Code ZB 12 PI3HDMI421AR Package Description 56-pin, Pb-free & Green TQFN PS8840E 01/08/07 ...