概览

The CCA1224 is a bus interface IC with driver and receiver functions. The bus driver provides dual data inputs which can also be combined to support a single input along with a differential current bus output. The receiver uses the driver outputs as input and delivers the signal to an open collector output. The chip is automotive qualified and is available in a SOP8 package. It is functional and pin-compatible to the obsolete part no. HA12240.

Typical applications are automotive audio equipment controllers.

Benefits

  • Two or combined data inputs (3.3V and 5.0V)
  • Wide receiver common-mode input range of 0V to 5V
  • Hysteresis input comparator
  • Drop-in replacement for HA12240
CCA1224 Block Diagram
CCA1224 Block Diagram
  • Current drive output typ. 3.8mA
  • Hysteresis comparator for receiver
  • Open collector receiver output
  • Operating VCC 5V ±0.5V
  • Standby function (IVCC <1μA)
  • ESD protection 2kV on all IO pins
  • 3.9mm x 4.9mm SOPN-8 package
  • Automotive qualified (AEC-Q100)

应用

  • Automotive audio equipment controller
  • General audio controller

文档

= 相关文档
类型 文档标题 日期
数据手册
CCA1224 Datasheet
PDF 860 KB
1 item

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    购买 / 样片
    器件号
    CCA1224
    circle过时
    memory
    view_in_ar
    		SO8N Tape & Reel
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