Sensors, Transducers

LM74CITPX-5/NOPB

Obsolete

Texas Instruments

SENSOR DIGITAL -40C-125C 5DSBGA

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Sensors, Transducers

LM74CITPX-5/NOPB

Obsolete

Texas Instruments

SENSOR DIGITAL -40C-125C 5DSBGA

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM74CITPX-5/NOPB

Accuracy - Highest (Lowest)	1.25 °C
Features	Shutdown Mode
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	SPI
Package / Case	5-UFBGA, DSBGA
Resolution	12 b
Sensing Temperature - Local [Max]	125 °C
Sensing Temperature - Local [Min]	-40 °C
Sensor Type	Digital, Local
Supplier Device Package	5-DSBGA
Test Condition [Max]	110 °C
Test Condition [Max]	65 °C
Test Condition [Min]	-40 °C
Test Condition [Min]	-10 °C
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.65 V

LM74 Series

±1.25°C Temperature Sensor with SPI Interface

Part	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Features	Mounting Type	Resolution	Package / Case	Package / Case [y]	Package / Case [x]	Accuracy - Highest (Lowest)	Sensor Type	Supplier Device Package	Sensing Temperature - Local [Max]	Sensing Temperature - Local [Min]	Test Condition [Max]	Test Condition [Max]	Test Condition [Min]	Test Condition [Min]
Texas Instruments LM74CIMX-5	-55 °C	150 °C	SPI	5.5 V	3 V	Shutdown Mode	Surface Mount	12 b	8-SOIC	3.9 mm	0.154 in	1.25 °C	Digital Local	8-SOIC	150 °C	-55 ¯C
Texas Instruments LM74CIM-3/NOPB	-55 °C	150 °C	SPI	5.5 V	3 V	Shutdown Mode	Surface Mount	12 b	8-SOIC	3.9 mm	0.154 in	1.25 °C	Digital Local	8-SOIC	150 °C	-55 ¯C
Texas Instruments LM74CITP-3/NOPB	-40 °C	125 °C	SPI	5.5 V	2.65 V	Shutdown Mode	Surface Mount	12 b	5-UFBGA DSBGA			1.25 °C	Digital Local	5-DSBGA	125 °C	-40 °C	110 °C	65 °C	-40 °C	-10 °C
Texas Instruments LM74CIM-5	-55 °C	150 °C	SPI	5.5 V	3 V	Shutdown Mode	Surface Mount	12 b	8-SOIC	3.9 mm	0.154 in	1.25 °C	Digital Local	8-SOIC	150 °C	-55 ¯C
Texas Instruments LM74CITPX-3/NOPB	-40 °C	125 °C	SPI	5.5 V	2.65 V	Shutdown Mode	Surface Mount	12 b	5-UFBGA DSBGA			1.25 °C	Digital Local	5-DSBGA	125 °C	-40 °C	110 °C	65 °C	-40 °C	-10 °C
Texas Instruments LM74CITPX-5/NOPB	-40 °C	125 °C	SPI	5.5 V	2.65 V	Shutdown Mode	Surface Mount	12 b	5-UFBGA DSBGA			1.25 °C	Digital Local	5-DSBGA	125 °C	-40 °C	110 °C	65 °C	-40 °C	-10 °C
Texas Instruments LM74CITP-5/NOPB	-40 °C	125 °C	SPI	5.5 V	2.65 V	Shutdown Mode	Surface Mount	12 b	5-UFBGA DSBGA			1.25 °C	Digital Local	5-DSBGA	125 °C	-40 °C	110 °C	65 °C	-40 °C	-10 °C
Texas Instruments LM74CIMX-3/NOPB	-55 °C	150 °C	SPI	5.5 V	3 V	Shutdown Mode	Surface Mount	12 b	8-SOIC	3.9 mm	0.154 in	1.25 °C	Digital Local	8-SOIC	150 °C	-55 ¯C
Texas Instruments LM74CIM-3	-55 °C	150 °C	SPI	5.5 V	3 V	Shutdown Mode	Surface Mount	12 b	8-SOIC	3.9 mm	0.154 in	1.25 °C	Digital Local		150 °C	-55 ¯C
Texas Instruments LM74CIBP-3	-40 °C	125 °C	SPI	5.5 V	2.65 V	Shutdown Mode	Surface Mount	12 b	5-UFBGA DSBGA			1.25 °C	Digital Local	5-DSBGA	125 °C	-40 °C	110 °C	65 °C	-40 °C	-10 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

LM74 Series

The LM74 is a temperature sensor, Delta-Sigma analog-to-digital converter with an SPI and MICROWIRE compatible interface. The host can query the LM74 at any time to read temperature. A shutdown mode decreases power consumption to less than 10 μA. This mode is useful in systems where low average power consumption is critical.

The LM74 has 12-bit plus sign temperature resolution (0.0625°C per LSB) while operating over a temperature range of −55°C to +150°C.

The LM74's 3.0V to 5.5V supply voltage range, low supply current and simple SPI interface make it ideal for a wide range of applications. These include thermal management and protection applications in hard disk drives, printers, electronic test equipment, and office electronics. The LM74 is available in the SOIC package as well as the 5-Bump DSBGA package.

Documents

Technical documentation and resources