Part Number # TCA9554DWT (Interface - I/O Expanders) is manufactured by Texas Instruments and distributed by Shenzhen Great Times Electronics Co., Ltd..Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.For TCA9554DWT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TCA9554DWT with quantity into BOM. Shenzhen Great Times Electronics Co., Ltd. does NOT require any registration to request a quote of TCA9554DWT. Buy the TCA9554DWT Texas Instruments on Shenzhen Great Times Electronics Co., Ltd.,we are Texas Instruments Corporation distributor,we sales new&original and offer 24 hours service,180 days warranty date, send the TCA9554DWT within 24 hours,please contact our sales team or send email to ldx1688@szdsddz.com Hope we can cooperate in the future.