MC33978AAE 製品情報|NXP

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MC33978AAE

アクティブ

MC33978AAE

アクティブ

購入オプション

操作機能

パラメータ値
Device Function
switch monitoring
Load Supply Voltage (Min) (V)
4.5
Load Supply Voltage (Max) (V)
36
パラメータ値
Interface and Input Control
SPI
Ambient Operating Temperature (Min to Max) (℃)
-40 to 125

環境

Part/12NC鉛フリーEU RoHSハロゲンフリーRHFインジケーターREACH SVHCWeight (mg)
MC33978AAE(935418681557)
Yes
Yes
Certificate Of Analysis (CoA)
Yes
DREACH SVHC
491.4

品質

Part/12NC安全保障機能安全吸湿感度レベル (MSL)Peak Package Body Temperature (PPT) (C°)Maximum Time at Peak Temperatures (s)
鉛フリーはんだ鉛フリーはんだ鉛フリーはんだ
MC33978AAE
(935418681557)
No
3
260
40

配送

Part/12NC関税分類番号（米国)免責事項:輸出規制品目番号（米国）
MC33978AAE
(935418681557)
854239
EAR99

詳細 MC33978

The NXP MC33978 is a multiple switch detection interface (MSDI) designed to detect the closing and opening of up to 22 switch contacts. The switch status, either open or closed, is transferred to the microprocessor through a SPI in automotive environments.

  • This SMARTMOS® device features a 24-to-1 analog multiplexer for reading analog inputs
  • The analog input signal is buffered and provided on the analog multiplexer (AMUX) output pin for the MCU to read
  • Individually selectable input currents are available in Normal and Low-Power Mode
  • Battery and temperature monitor are included in the IC and available via the AMUX pin
  • Interfaces with any MCU that supports SPI communications