TSB42AA9APZTR Overview
It can be found in the 100-TQFP package that you can download. Easy-to-carry Tape & Reel (TR)-shaped packaging.
TSB42AA9APZTR Features

TSB42AA9APZTR Applications
There are a lot of Rochester Electronics, LLC
TSB42AA9APZTR Controllers Interface ICs applications.

Notebook PCs
Notebook Docking stations
LAN Servers
PC Motherboards
0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances

Package / Case	100-TQFP
Supplier Device Package	100-TQFP (14x14)
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Function	Link Layer Controller
Interface	Parallel
Protocol	IEEE 1394
Standards	IEEE 1394-1995, 1394a-2000
RoHS Status	ROHS3 Compliant