MC34978AESR2

NXP Semiconductors
841-MC34978AESR2
MC34978AESR2

Mfr.:

Paglalarawan:
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32

ECAD Model:
I-download ang libreng Library Loader para i-convert ang file na ito para sa iyong ECAD Tool. Matuto nang higit pa tungkol sa ECAD Model.

Availability

Stock:
Hindi Naka-stock
Lead-Time ng Pabrika:
16 (na) Linggo Tinatayang oras ng paggawa sa pabrika.
Minimum: 5000   Mga Multiple: 5000
Presyo ng Unit:
₱-.--
Ext. Presyo:
₱-.--
Est. Taripa:
LIBRENG Ipapadala ang Produktong Ito

Presyo (PHP)

Dami Presyo ng Unit
Ext. Presyo
Buo Reel (Mag-order sa multiple ng 5000)
₱170.52 ₱852,600.00

Katangian ng Produkto Value ng Attribute Pumili ng Attribute
NXP
Kategorya ng Produkto: Interface - Specialized
RoHS:  
Switch Detection Interface
SPI
5.25 V
3 V
500 uA
- 40 C
+ 105 C
SMD/SMT
QFN-32
Brand: NXP Semiconductors
Uri ng Interface: Serial, SPI
Maselan sa Moisture: Yes
Supply Voltage ng Pagpapatakbo: 3 V to 5.25 V
Uri ng Output: Open-Drain
Packaging: Reel
Produkto: Switch Detectors
Uri ng Produkto: Interface - Specialized
Series: MC34978
Dami ng Pack ng Pabrika: 5000
Subcategory: Interface ICs
Mga Alias ng # ng Piyesa : 935324939528
Timbang ng Unit: 63.700 mg
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Mga Piniling Attribute: 0

CNHTS:
8542319000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99

MC33978/34978 Switch Detection Interface ICs

NXP MC33978/34978 Switch Detection Interface ICs are a multiple switch detection interface (MSDI) device that is designed to detect the closing and opening of up to 22 switch contacts in automotive or industrial environments. The switch status, either open or closed, is transferred to the microprocessor unit (MCU) through a serial peripheral interface (SPI). This SMARTMOS device also 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 (LPM), as needed in the application. A battery and temperature monitor are included in the IC and are available via the AMUX pin. The NXP MC33978/34978 interfaces with any microcontroller that supports SPI communications.