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The TS3DV520E is a 20-bit to 10-bit multiplexer/demultiplexer digital video switch with a single select (SEL) input. SEL controls the data path of the multiplexer/demultiplexer.
The device provides five differential channels for digital video signal switching. This device provides low and flat ON-state resistance (ron) and excellent ON-state resistance match. Low input/output capacitance, high bandwidth, low skew, and low crosstalk among channels make this device suitable for various digital video applications, such as DVI and HDMI. This device is specified for partial-power-down applications using Ioff.
The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off. Voltage on the SEL pin should be less or equal to VCC, even in the power-down mode (VCC = 0 V).
TS3DV520E Maximum Ratings
MIN
MAX
UNIT
VCC
Supply voltage range
-0.5
4.6
V
VI
Input voltage range(2)
-0.5
VCC + 0.5
V
VO
Voltage range applied to any output in the high-impedance or power-off state(2)
-0.5
7
V
IIK
Input clamp current
VI< 0
-50
mA
IOK
Output clamp current
VO< 0
-50
mA
IO
Continuous output current
±50
mA
Continuous current through each VCC or GND
±100
mA
JA
Package thermal impedance(4)
31.8
/W
Tstg
Storage temperature range
-65
150
TS3DV520E Features
` Compatible With HDMI v1.2a (Type A) DVI 1.0 High-Speed Digital Interface Wide Bandwidth of Over 1.65 Gbps (Bandwidth 1.9 Gbps Typ) 165-MHz Speed Operation Serial Data Stream at 10*Pixel Clock Rate Supports All Video Formats up to 1080p and SXGA (1280*1024 at 75 Hz) Total Raw Capacity 4.95 Gbps (Single Link) HDCP Compatible ` Low Crosstalk (XTALK = 37 dB Typ) ` Low Bit-to-Bit Skew (tsk(o) = 0.1 ns Max) ` Low and Flat ON-State Resistance (ron = 4 Ω Typ, ron(flat) = 0.5 Ω Typ) ` Low Input/Output Capacitance (CON = 8 pF Typ) ` Rail-to-Rail Switching on Data I/O Ports (0 to 3.6 V) ` VCC Operating Range From 3 V to 3.6 V ` Ioff Supports Partial-Power-Down Mode Operation (VCC = VIN = 0 V) ` Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ` ESD Performance Tested Per JESD 22 14000-V Human-Body Model (A114-B, Class II)
TS3DV520E Typical Application
· DVI/HDMI Signal Switching · Differential DVI, HDMI Signal Multiplexing for Audio/Video Receivers and High-Definition Televisions (HDTVs)