Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
パッケージ
HSOP32: HSOP32, plastic, thermal enhanced small outline package; 32 terminals; 0.65 mm pitch; 7.5 mm x 11 mm x 2.33 mm body
購入オプション
MC33978AEK
アクティブ
12NC: 935320644574
詳細
注文
在庫あり:144
代理店からの注文MC33978AEKR2
アクティブ
12NC: 935320644518
詳細
注文
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 | 2次インターコネクト | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|---|
MC33978AEK(935320644574) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | e3 | REACH SVHC | 491.4 |
MC33978AEKR2(935320644518) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | e3 | REACH 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 | |||||
MC33978AEK (935320644574) | No | 3 | 260 | 40 | |||
MC33978AEKR2 (935320644518) | 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） |
|---|---|---|
MC33978AEK (935320644574) | 854239 | EAR99 |
MC33978AEKR2 (935320644518) | 854239 | EAR99 |
製品変更のお知らせ
| Part/12NC | 発行日 | 有効期限 | PCN | タイトル |
|---|---|---|---|---|
MC33978AEK (935320644574) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
MC33978AEKR2 (935320644518) | ||||
MC33978AEKR2 (935320644518) | 2017-12-20 | 2018-01-03 | 201710023I | New PQ Label Input for Non-MPQ Shipments |
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