LM74CITP-3/NOPB Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments LM74CITP-3/NOPB is a 13-bit SPI temperature sensor with ±1.25°C accuracy over -40°C to 125°C in a miniature 5-DSBGA package. It draws only 0.47 mA maximum operating current. From $1.20, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- LM74CITP-3/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3079(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 13-bit SPI interface with ±1.25°C maximum accuracy across -40°C to 125°C operating range
- Ultra-compact 5-DSBGA package measuring 1.641 x 1.59 x 0.575 mm for space-constrained PCB designs
- Low 0.47 mA maximum operating current enables efficient temperature monitoring in battery-powered systems
Applications
The LM74CITP-3/NOPB is ideal for precision temperature monitoring in portable electronics, industrial equipment, and medical devices where space is limited and accurate thermal data is essential. Its SPI interface simplifies integration with microcontrollers requiring 13-bit temperature resolution over the full -40°C to 125°C industrial range. The tiny DSBGA footprint suits wearables, IoT nodes, and compact server board thermal management circuits.
Specifications
| YTEOL | 0 |
| Accuracy-Max (Cel) | 1.25Cel |
| Body Breadth | 1.59mm |
| Body Height | 0.575mm |
| Body Length or Diameter | 1.641mm |
| Housing | PLASTIC |
| JESD-609 Code | e1 |
| Mounting Feature | SURFACE MOUNT |
| Number of Bits | 13 |
| Operating Current-Max | 0.47mA |
| Output Interface Type | 3-WIRE INTERFACE |
| Output Voltage-Max | 2.4V |
| Output Voltage-Min | 0.4V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA5,2X3,20 |
| Package Shape/Style | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.65V |
| Surface Mount | YES |
| Terminal Finish | TIN SILVER COPPER |
| Termination Type | SOLDER |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How accurate is the LM74CITP-3/NOPB and over what temperature range does it operate?
The LM74CITP-3/NOPB achieves ±1.25°C maximum accuracy and operates from -40°C to 125°C, making it reliable for industrial, automotive-adjacent, and consumer applications that demand consistent thermal measurement across wide environmental conditions.
For a compact IoT sensor node, how small is the LM74CITP-3/NOPB package?
The device comes in a 5-DSBGA package measuring 1.641 mm x 1.59 mm with a height of just 0.575 mm, one of the smallest footprints available for SPI temperature sensors, which is ideal for wearable devices or densely packed IoT modules.
When should a designer choose the LM74CITP-3/NOPB over a simpler 8-bit temperature sensor?
A designer should choose the LM74CITP-3/NOPB when 13-bit resolution is required to detect temperature changes smaller than 0.0625°C per LSB, such as in thermal runaway protection for Li-ion battery packs or precise environmental chamber control.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3079 | $0.31 |
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