TSB12LV21BMPGFEP Overview
There is a package called 176-LQFP that contains it, and you can find it there. It is very easy to carry because of the Tray-shaped packaging. Regulating the temperature to -55°C~125°C is crucial to ensuring reliable operation. With a 3.3VV power source, you should be able to use it. As you can see, the terminations of the wire are in 176. When 3.3V is used as the supply voltage, high efficiency can be achieved. A TSB12LV21 number belongs to the family of numbers. It is operated by 176 pins. In total, this gadget is composed of SERIAL IO/COMMUNICATION CONTROLLER, SERIAL uPs/uCs/peripheral ICs.
TSB12LV21BMPGFEP Features

TSB12LV21BMPGFEP Applications
There are a lot of Texas Instruments
TSB12LV21BMPGFEP Controllers Interface ICs applications.

Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices
Factory Automation and Process Controls
IrDA transmission control
Remote transmission formatter
Docking
Mobile Monitors
Multi-Function Monitors

Lifecycle Status	ACTIVE (Last Updated: 1 week ago)
Package / Case	176-LQFP
Surface Mount	YES
Number of Pins	176
Weight	1.896186g
Operating Temperature	-55°C~125°C
Packaging	Tray
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	176
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code	8542.31.00.01
Voltage - Supply	3.3V
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Base Part Number	TSB12LV21
Function	Link Layer Controller
Interface	Parallel
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Protocol	IEEE 1394
Boundary Scan	NO
Low Power Mode	NO
Standards	IEEE 1394-1995, 1212-1991
Bus Compatibility	PCI
Data Transfer Rate-Max	50 MBps
Number of DMA Channels	5
Height	1.6mm
Length	24mm
Width	24mm
Thickness	1.4mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free