合泰HOLTEK液晶LCD驅動芯片HT1621B封裝48SSOP
合泰HOLTEK液晶LCD驅動芯片HT1621B封裝48SSOP
合泰HOLTEK液晶LCD驅動芯片HT1621B封裝48SSOP
合泰HOLTEK液晶LCD驅動芯片HT1621B封裝48SSOP
合泰HOLTEK液晶LCD驅動芯片HT1621B封裝48SSOP
合泰HOLTEK液晶LCD驅動芯片HT1621B封裝48SSOP

合泰HOLTEK液晶LCD驅動芯片HT1621B封裝48SSOP

價格

訂貨量(個)

￥3.00

≥1

￥2.50

≥30

￥2.00

≥3000

聯系人 肖明明 經理

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發貨地 廣東省深圳市
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商品參數
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商品介紹
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聯系方式
應用領域 LCD顯示驅動
系列 RAM Mapping LCD Controller & Driver
包裝 30顆/管
特色服務 付押開發
數量 30000
產品說明 原裝正品
型號 HT1621B
品牌 合泰HOLTEK
批號 最新
封裝 48SSOP
商品介紹

型號 HT1621B  品牌 HOLTEK 
批號 2019+  封裝 SSOP48 
QQ 1324271059 

HT1621/HT1621G

RAM Mapping 32x4 LCD Controller for I/O MCU
(專利權核準)
(44QFP 限用產品)
(44QFP 產品終止訊息)

The HT1621 is a 128 pattern (32x4), memory mapping, and multi-function LCD driver. The S/W configuration feature of the HT1621 makes it suitable for multiple LCD applications including LCD modules and display subsystems. Only three or four lines are required for the interface between the host controller and the HT1621. The HT1621 contains a power down command to reduce power consumption.

 

  • Built-in 256kHz RC oscillator
  • External 32.768kHz crystal or 256kHz frequency source input
  • Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications
  • Internal time base frequency sources
  • Two selectable buzzer frequencies (2kHz/4kHz)
  • Power down command reduces power consumption
  • Built-in time base generator and WDT
  • Time base or WDT overflow output
  • 8 kinds of time base/WDT clock sources
  • 32x4 LCD driver
  • Built-in 32x4 bit display RAM
  • 3-wire serial interface
  • Internal LCD driving frequency source
  • Software configuration feature
  • Data mode and command mode instructions
  • R/W address auto increment
  • Three data accessing modes
  • VLCD pin for adjusting LCD operating voltage
  • HT1621: 44-pin LQFP package
    HT1621B: 48-pin SSOP/LQFP packages
    HT1621G: Gold bumped chip
聯系方式
公司名稱 深圳市眾泰電子有限公司
聯系賣家 肖明明 （QQ：1324271059）
電話 잳잯잯-잭잴잴잵잵잯잭잴
手機 잵잯잱잲잱잮잰잰잮잯재
地址 廣東省深圳市
聯系二維碼