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  • 联系人: 陈先生
  • 洽洽:
  • 所在地: 深圳市 福田区
  • 会员年限: 年限12
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  • 实体认证: 已认证(2015-11-26)

深圳市中意法电子科技有限公司

主营产品 : ST | MCU

TOIM5232-TR3

产品参数
TOIM5232-TR3
TOIM5232-TR3
VISHAY/威世
QFN20
13+
深圳
9000
发布日期
2019-04-17
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深圳市中意法电子科技有限公司
  • 商家资质:
  • 会员年限: 年限12
  • 实体认证: 已认证查看
  • 电 话:
    0755-83267370  陈伟林
    0755-83267370  周华
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  • 手 机:
    13692940786
  • Q Q:
  • Email:
    2853522058@qq.com
  • 地 址:
    深圳市福田区振华路118号华丽大院1栋西座408室,不要问是不是原装,只做全新原装正品!
产品属性
品牌 VISHAY/威世 批号 13+
封装 QFN20 仓库 深圳
交易说明:
  • 原装 现货 市场最低价/买贵退差价
产品详情       
  • DESCRIPTION The TOIM5232 endec IC provides proper pulse shaping for the SIR IrDA front end infrared transceivers as of the 4000-series. For transmitting the TOIM5232 shortens the RS232 output signal to IrDA compatible electrical pulses to drive the infrared transmitter. In the receive mode, the TOIM5232 stretches the received infrared pulses to the proper bit width depending on the operating bit rate. The IrDA bit rate varies from 2.4 kbit/s to 115.2 kbit/s. The TOIM5232 is using a crystal clock 3.6864 MHz (< 7.5 MHz) for its pulse stretching and shortening. The clock is generated by the internal oscillator. An external clock can be used, too. The TOIM5232 is programmable to operate from 1200 bit/s to 115.2 kbit/s by the communication software through the RS232 port. The output pulses are software programmable as either 1.627 μs or 3/16 of bit time. The typical power consumption is very low with about 10 mW in operational state and in the order of a few microwatts in standby mode. TOIM5232 in the tiny QFN-20 package is the space-minimized version of TOIM5232. ULC Technology: High performance gate array package using multiple metal layer CMOS te

    FEATURES ? Pulse shaping function according IrDA SIR physical layer ? Directly interfaces the SIR transceiver to a RS232 port ? QFN-20 - package, 4 mm x 4 mm x 0.75 mm ? Low operating current ? Programmable baud clock generator (1200 Hz to 115.2 kHz), 13 baud rates ? 3/16 bit pulse duration or 1.627 μs pulse selectable ? For 2.7 V to 3.6 V operation voltage, 5 V tolerant inputs ? Qualified for lead (Pb)-free and Sn/Pb solder processing (MSL3) ? Material categorization: For definitions of compliance please see www.vishay.com/doc?99912

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