Part Name
STHDMI002ABTR
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STHDMI002ABTR Datasheet - STMicroelectronics
STMicroelectronics
Description
The STHDMI002A is a differential Single Pole Double Throw (SPDT) 2 to 1, low Ron, bi-directional HDMI switch designed for advanced TV applications supporting HDMI/DVI which demand high definition superior image quality. The differential signal from the 2 ports of HDMI is multiplexed through the switch to form a single output HDMI channel going to the HDMI receiver while the unselected output goes to the high-Z state.
Features
◾ Compatible with HDMI v1.2, DVI v1.0 digital
interfaces
◾ 165MHz speed operation supports all video
formats up to 1080p and SXGA (1280 x 1024
at 75Hz)
◾ Data rate per channel for UXGA: 1.65Gbps
◾ Low RON: 5.5 Ω(typ)
◾ VCC operating range: 3.135V to 3.465V
◾ Low current consumption: 20µA
◾ ESD human body model HBM Voltage:
– ±2KV for all I/Os
◾ Channel ON capacitance: 6pF (typ)
◾ Switching speed: 9ns
◾ Near-zero propagation delay: 250ps
◾ Low crosstalk: -32dB at 825MHz
◾ Bit-to-bit skew: 200ps
◾ Very low ground bounce in flow through mode
◾ Data and control inputs provide an undershoot
clamp diode
◾ Wide bandwidth minimizes skew and jitter
◾ Hot insertion capable
◾ Isolated Digital Display Control (DDC) bus for
unused ports
◾ 5V tolerance to all DDC and HPD_SINK inputs
◾ Supports bi-directional operation
◾ Available in the TQFP48 package
◾ –40°C to 85°C operating temperature range
Applications
◾ Advanced TVs
◾ Front projectors
◾ LCD TVs
◾ PDPs
◾ LCD monitors
◾ Notebook PCs
◾ STB and DVD players
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