Video switches in the TS switch product family provide low differential gain and phase, making these switches ideal for composite and RGB video applications. TS video switches also offer the wide bandwidth and low crosstalk required to support high-frequency video applications.
Key Features
*Low differential gain and phase (3-V DG = 0.82%, DP = 0.1 degrees typ) (5-V DG = 0.64%, DP = 0.1 degrees typ)
*Wide bandwidth (BW = 300 MHz min)
*Low crosstalk (3-V XTALK = –80 dB typ) (5-V XTALK = –63 dB typ)
*Low-power consumption (ICC = 3 A max)
*Bidirectional data flow, with near-zero propagation delay
*Low ON-state resistance (ron = 3 typ)
*Rail-to-rail switching on data I/O ports (0 to VCC)
*Ioff supports partial-power-down mode operation
*Suitable for both RGB and composite-video switching
Applications
*Composite and RGB video
多路视频信号从视频处理器到VGA卡两个外接视频端口
Dual-supply level shifters are the ideal solution for bidirectional level translation. These devices have two separate VCC supplies, one for each port (VCCA and VCCB), which gives them flexibility to operate in mixed-mode applications. These dual-supply devices allow for bidirectional level translation between different voltage nodes from 1.2 V to 3.6 V and 1.65 V to 5.5 V. TI also offers a wide range of bit-width options.
TI’s Dual-Supply Level-Translation Portfolio
扩展系列双电源电平转换设备
This CompactFlash (CF) interface chip is designed to provide a singlechip solution for CF card interfaces. Separate VCC rails for the system bus side and the CF connector bus side allow voltage-level shifting.This is helpful for interfacing between a core chipset, which may operate
from 3.3 V down to 1.65 V, and CF cards with 3.3-V or 5-V supply voltages.
Key Features
*Level translation supports both 3.3- and 5-V CompactFlash cards
*High degree of integration
*Schmidt-trigger inputs for CompactFlash control signals
*Ioff and /MASTER_EN (shutdown) pin
*Internal decode logic for direction control (DIR)
*Robust ESD protection (+8-kV HBM) on card pins
Applications
*PDAs
*Handheld scanners
*Set-top boxes
*Network equipment