TIC10024-Q1 The Texas Instruments TIC10024-Q1 is a 24-input Multiple Switch Detection Interface (MSDI) IC designed for automotive applications. It features adjustable wetting current and supports a wide operating voltage range.
Mfr Part #:

TIC10024-Q1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TIC10024-Q1 is a 24-input Multiple Switch Detection Interface (MSDI) IC designed for automotive applications. It features adjustable wetting current and supports a wide operating voltage range.
✓ Total Stock: 20,089 pcs
$ Price Range: $1.32

TIC10024-Q1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20,089 pcs
20089 pcs On Request 1 On Request On Request On Request On Request On Request

TIC10024-Q1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
SVHC Present

TIC10024-Q1 Description

Short technical summary and product information.

The Texas Instruments TIC10024-Q1 is an advanced Multiple Switch Detection Interface (MSDI) device engineered for 12-V automotive systems. It monitors up to 24 direct switch inputs, with 10 configurable for battery or ground connections. The device offers 6 programmable wetting current settings (0 mA to 15 mA) and an integrated comparator with 4 programmable thresholds for independent digital switch monitoring.

 

Key electrical specifications include an operating voltage range of 4.5 V to 35 V and logic voltage compatibility from 3 V to 5.5 V. The input/output voltage can withstand conditions from -24 V to 40 V, including load dump and reverse polarity. In polling mode, it exhibits ultra-low operating current of 68 μA typical. The device interfaces directly with MCUs via SPI protocol and supports interrupt generation for wake-up operations.

 

Packaged in a 38-pin TSSOP, the TIC10024-Q1 operates within an ambient temperature range of -40°C to 125°C. It is qualified for automotive applications and AEC-Q100 certified. The device is designed to support over-voltage and under-voltage warnings, enhancing system robustness.

TIC10024-Q1 Quick Information

Product Type: Multiple Switch Detection Interface (MSDI) IC
Canonical Name: 24-Input Multiple Switch Detection Interface (MSDI) Device
Subcategory: Interface

TIC10024-Q1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TIC10024-Q1 Estimated Pricing

Qty Low High
1+ $1.32 $1.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

TIC10024-Q1 Features

  • Monitors up to 24 direct switch inputs.
  • Features 6 configurable wetting current settings.
  • Supports 12V automotive systems with voltage warnings.
  • Interfaces directly to MCU using SPI protocol.
  • AEC-Q100 qualified for automotive applications.

TIC10024-Q1 Applications

  • Used in body control modules and gateways.
  • Suitable for automotive lighting systems.
  • Applicable for heating and cooling controls.
  • Designed for power seat and mirror applications.

TIC10024-Q1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TIC10024-Q1?

The operating voltage range is 4.5 V to 35 V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

How many input channels does the TIC10024-Q1 have?

The device has 24 input channels.

What package is the TIC10024-Q1 available in?

The TIC10024-Q1 is available in a 38-lead TSSOP package with body size 9.70 mm x 4.40 mm.

What is the logic voltage range for this device?

The logic voltage range is 3 V to 5.5 V.

What is the typical operating current in polling mode?

The typical operating current is 68 µA.

Does the TIC10024-Q1 include ESD protection?

Yes, the input pins have ±8 kV contact discharge ESD protection per ISO-10605 with appropriate external components.

TIC10024-Q1 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CGA3E2X8R1H472K080AA
CGA3E2X8R1H472K080AA
TDK Corporation
The TDK Corporation CGA3E2X8R1H472K080AA is a ceramic capacitor. It features RoHS3 compliance and Moisture Sensitivity Level 1.
View Part
74AHCT1G125GW-Q100
74AHCT1G125GW-Q100
Philips
The Philips 74AHCT1G125GW-Q100 is a buffer, driver, receiver, and transceiver IC. It features RoHS3 compliance and an MSL of 1 Unlimited.
View Part
ATL431LIAQDBZRQ1
ATL431LIAQDBZRQ1
Texas Instruments
The Texas Instruments ATL431LIAQDBZRQ1 is an automotive-qualified, high-bandwidth, low-IQ programmable shunt regulator. It offers an adjustable output voltage range and precise initial accuracy.
View Part
SN74LV4051A-Q1
SN74LV4051A-Q1
Texas Instruments
The SN74LV4051A-Q1 is an 8-channel analog multiplexer/demultiplexer from Texas Instruments. It operates from 1.65V to 5.5V with a typical on-resistance of 22Ω.
View Part
Home

Categories