L9966CB-TR
  • Share:

STMicroelectronics L9966CB-TR

Manufacturer No:
L9966CB-TR
Manufacturer:
STMicroelectronics
Package:
Tape & Reel (TR)
Description:
FLEXINPUT IC FOR AUTOMOTIVE APPL
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The L9966CB-TR, produced by STMicroelectronics, is an automotive-grade IC designed to serve as a versatile interface for various sensors. This FlexInput IC is compatible with 12 V and 24 V systems, operating within a supply voltage range of 5.5 V to 36 V. It is AEC-Q100 qualified, ensuring reliability and performance in harsh automotive environments. The L9966CB-TR features up to 15 input channels, which can be configured for analog sensing, resistance measurement, and digital sensing, making it a comprehensive solution for integrating multiple sensor types into automotive systems such as Engine Control Units and Body/Chassis Modules.

Key Specifications

Parameter Description Value
Voltage - Supply Operating battery supply voltage 5.5 V - 36 V
Number of Channels Total input channels available 15
Resolution ADC resolution for voltage and resistance measurements 12-bit (voltage), 15-bit (resistance)
Analog Inputs Channels for connection to external analog loads 12
Digital Inputs Channels for connection to external digital switches 3
SENT Functionality Channels with SENT functionality 4
λ Sensor Functionality Channels with λ sensor functionality 4
ADC Type Type of ADC used for measurements 12-bit and 15-bit ADC
Interface Communication interface SPI
Operating Temperature Operating junction temperature range -40 °C to 150 °C
Thermal Resistance Junction-to-case thermal resistance 3 K/W

Key Features

  • Programmable Interface: The L9966CB-TR features a programmable interface with 15 total inputs, allowing for flexibility in connecting various types of sensors and loads.
  • Integrated Resistance Measurements: The IC includes integrated precise resistance measurements with a 15-bit ADC, enhancing its capability for accurate sensing.
  • SENT and λ Sensor Functionality: Four channels support SENT and λ sensor functionalities, making it suitable for advanced automotive sensor applications.
  • Variable Reluctance Sensor/Hall Sensor Interface: The IC supports variable reluctance sensor and Hall sensor interfaces, adding to its versatility in sensor integration.
  • Analog and Digital Outputs: It includes one analog output channel and four digital output channels, facilitating diverse output requirements.
  • Overtemperature Protection: The L9966CB-TR features overtemperature protection to ensure reliable operation under various conditions.
  • ESD Protection: The IC is designed with ESD protection according to Human Body Model (HBM) and Charged Device Model (CDM) standards, ensuring robustness against electrical surges.

Applications

The L9966CB-TR is primarily targeted for use in automotive systems, particularly in:

  • Engine Control Units (ECUs): It is used to interface with various sensors and actuators in engine control systems.
  • Body/Chassis Modules: The IC is also suitable for body and chassis control modules, where it can manage multiple sensor inputs and provide precise measurements).

Q & A

  1. What is the operating voltage range of the L9966CB-TR?

    The L9966CB-TR operates within a supply voltage range of 5.5 V to 36 V).

  2. How many input channels does the L9966CB-TR have?

    The L9966CB-TR has up to 15 input channels available for analog sensing, resistance measurement, and digital sensing).

  3. What types of ADCs are used in the L9966CB-TR?

    The IC uses 12-bit ADC for voltage measurements and 15-bit ADC for resistance measurements).

  4. Does the L9966CB-TR support SENT functionality?
  5. What is the thermal resistance of the L9966CB-TR?

    The junction-to-case thermal resistance of the L9966CB-TR is 3 K/W).

  6. Is the L9966CB-TR AEC-Q100 qualified?
  7. What types of sensors can be interfaced with the L9966CB-TR?

    The L9966CB-TR can interface with variable reluctance sensors, Hall sensors, and other types of analog and digital sensors).

  8. Does the L9966CB-TR have overtemperature protection?
  9. What is the operating temperature range of the L9966CB-TR?
  10. What communication interface does the L9966CB-TR use?

Product Attributes

Type:Interface
Input Type:Analog, Digital
Output Type:SPI
Current - Supply:- 
Operating Temperature:- 
Mounting Type:Surface Mount
Package / Case:48-TQFP Exposed Pad
Supplier Device Package:48-TQFP-EP (7x7)
0 Remaining View Similar

In Stock

$5.50
14

Please send RFQ , we will respond immediately.

Same Series
DD15S2S0V50
DD15S2S0V50
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20LV3S/AA
DD15S20LV3S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
RD15S10HV30/AA
RD15S10HV30/AA
CONN D-SUB RCPT 15POS CRIMP
CBC13W3S10HE2X/AA
CBC13W3S10HE2X/AA
CONN D-SUB RCPT 13POS CRIMP
CBC13W3S10HE30/AA
CBC13W3S10HE30/AA
CONN D-SUB RCPT 13POS CRIMP
CBC9W4S10HT2S/AA
CBC9W4S10HT2S/AA
CONN D-SUB RCPT 9POS CRIMP
DD26S200E30/AA
DD26S200E30/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S200V50/AA
DD26S200V50/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S2S50V3X/AA
DD26S2S50V3X/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S3200T20
DD44S3200T20
CONN D-SUB HD RCPT 44P VERT SLDR
CBC21W1S10HE2X/AA
CBC21W1S10HE2X/AA
CONN D-SUB RCPT 21POS CRIMP
DD44S32S0V3X/AA
DD44S32S0V3X/AA
CONN D-SUB HD RCPT 44P VERT SLDR

Related Product By Categories

AD22057RZ-RL
AD22057RZ-RL
Analog Devices Inc.
IC AMP DIFF SNGL-SUP 8SOIC
NCV1124DR2G
NCV1124DR2G
onsemi
IC SENSOR DUAL VAR-RELUCT 8-SOIC
STPMS2L-PUR
STPMS2L-PUR
STMicroelectronics
IC SMART SENSOR II 2CH 16QFN
ADPD1080BCBZR7
ADPD1080BCBZR7
Analog Devices Inc.
OPTICAL AFE FOR HEALTH MONITORIN
XTR116U
XTR116U
Texas Instruments
IC CURRENT TRANSMITTER 8SOIC
XTR300AIRGWR
XTR300AIRGWR
Texas Instruments
IC ANLG CURR/VOLT OUT DVR 20VQFN
PGA900ARHHT
PGA900ARHHT
Texas Instruments
IC SIGNAL COND RES SENSE 36VQFN
LMP91200MTX/NOPB
LMP91200MTX/NOPB
Texas Instruments
IC AFE INTERFACE 16TSSOP
AD8497CRMZ-R7
AD8497CRMZ-R7
Analog Devices Inc.
IC THERMOCOUPLE A W/COMP 8MSOP
AD8496CRMZ-R7
AD8496CRMZ-R7
Analog Devices Inc.
IC THRMOCPLE AMP 8MSOP
AD22050R-REEL
AD22050R-REEL
Analog Devices Inc.
IC AMP DIFF SNGL-SUP 8SOIC T/R
PGA411QPAPRQ1
PGA411QPAPRQ1
Texas Instruments
IC RESOLVER SENSOR 64HTQFP

Related Product By Brand

SMP100LC-200
SMP100LC-200
STMicroelectronics
THYRISTOR 200V 400A DO214AA
STP24N60M2
STP24N60M2
STMicroelectronics
MOSFET N-CH 600V 18A TO220
STM32F091VCT7TR
STM32F091VCT7TR
STMicroelectronics
IC MCU 32BIT 256KB FLSH 100LFQFP
STM8AF6246TDSSSX
STM8AF6246TDSSSX
STMicroelectronics
IC MCU 8BIT 16KB FLASH 32LQFP
STM32L476VGT6U
STM32L476VGT6U
STMicroelectronics
IC MCU 32BIT 1MB FLASH 100LQFP
LM293PT
LM293PT
STMicroelectronics
IC VOLT COMPARATOR DUAL 8-TSSOP
ST2129BQTR
ST2129BQTR
STMicroelectronics
IC TRNSLTR BIDIRECTIONAL 8QFN
M48Z02-70PC1
M48Z02-70PC1
STMicroelectronics
IC NVSRAM 16KBIT PAR 24PCDIP
LD39130SJ18R
LD39130SJ18R
STMicroelectronics
IC REG LIN 1.8V 300MA 4FLIPCHIP
L78M05ACDT-TR
L78M05ACDT-TR
STMicroelectronics
IC REG LINEAR 5V 500MA DPAK
LNBH23LQTR
LNBH23LQTR
STMicroelectronics
IC REG CONV SAT TV 1OUT 32QFN
BALF-SPI-02D3
BALF-SPI-02D3
STMicroelectronics
BALUN 434MHZ 6WFBGA FCBGA