NJM2752V-TE1 Overview
Moreover, the book has an appendix that contains a case study. There is only one mounting type recommended for the product, which is Surface Mount. I have embedded a 14-LSSOP (0.173, 4.40mm Width) case with it in order to protect it. In this case, the device has 2 channels. There are Audio Switch functions included in this part for your reference. This device can be applied in both Audio Systems, Automotive Audio and X directions. As far as I know, it is supplied within 4.7V~10V days. In this device, the temperature range is -40°C~85°C TA, which is the range of this device. The following specifications are related to the device: 2 x SPDT, which can be found here. Packaged by 14-SSOP, the device is available for purchase.
NJM2752V-TE1 Features
With 14-LSSOP (0.173, 4.40mm Width) channels
operate temperature at the range of -40°C~85°C TA

NJM2752V-TE1 Applications
There are a lot of NJR Corporation/NJRC
NJM2752V-TE1 Audio Special Purpose applications.

High-End Audio/Sound Card for PC
Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers
Graphic and P arametric Equalizers
Dynamic Range Processors
Digital Effects Processors
Telecom Systems

Factory Lead Time	12 Weeks
Mounting Type	Surface Mount
Package / Case	14-LSSOP (0.173, 4.40mm Width)
Supplier Device Package	14-SSOP
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2009
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Applications	Audio Systems, Automotive Audio
Voltage - Supply	4.7V~10V
Function	Audio Switch
Number of Channels	2
Interface	Logic
Specifications	2 x SPDT
RoHS Status	RoHS Compliant
Mfr	Nisshinbo Micro Devices Inc.
Series	-
Product Status	Active
Voltage - Supply	4.7V ~ 10V
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	14-LSSOP (0.173", 4.40mm Width)