|
TSC2046 SSOP ads7846 4-WIRE TOUCH SCREEN INTERFACE CONTROLLER TSC2046 SSOP replace ads7846 4-WIRE TOUCH SCREEN INTERFACE CONTROLLER TSC2046 SSOP packed surface mount replace ads7846 dollar!please send us an email to confirm for send out before we get confirmed address Low Voltage I/O TOUCH SCREEN CONTROLLER TSC2046 qfn replace ads7846 4-wire touch screen controller The TSC2046 is a next-generation version to the ADS7846 4-wire touch screen controller which supports a low-voltage I/O interface from 1.5V to 5.25V. The TSC2046 is 100% pincompatible with the existing ADS7846, and will drop into the same socket. This allows for easy upgrade of current applications to the new version. The TSC2046 also has an onchip 2.5V reference that can be used for the auxiliary input, battery monitor, and temperature measurement modes. The reference can also be powered down when not used to conserve power. The internal reference operates down to 2.7V supply voltage, while monitoring the battery voltage The low-power consumption of < 0.75mW typ at 2.7V (reference off), high-speed (up to 125kHz sample rate), and onchip drivers make the TSC2046 an ideal choice for batteryoperated systems such as personal digital assistants (PDAs) with resistive touch screens, pagers, cellular phones, and other portable equipment. The TSC2046 is available in TSSOP-16, QFN-16, and VFBGA-48 packages and is specified over the 40 C to +85 C temperature range direct battery measurement (0v tp 6v) on-chip temperature measurement http://pdf.dzsc.com/QCR/TSC2046IGQCR-90.pdf (25PCS TSC2046 ssop 4-wire touch screen i/o controller was posted and is owned by: Esmeralda Whitfield) |
Esmeraldawhitfield@chicagopartsnetwork.com (Esmeralda Whitfield) for more information.
