Texas Instruments LM4546B AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound LM4546BVH

AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85

Manufacturer: Texas Instruments
Win Source Part Number: 1320907-LM4546BVH
Category: Integrated Circuits (ICs)>Interface>CODECS
Packaging: Tray
Type: Audio, AC '97
Standard Package: 250
Mounting: Surface Mount
Data Interface: Serial
Voltage - Supply, Analog: 4.2V ~ 5.5V
Voltage - Supply, Digital: 3V ~ 5.5V
Resolution (Bits): 18 b
Number of ADCs / DACs: 2 / 2
Sigma Delta: Yes
Dynamic Range, ADCs / DACs (db) Typ: 90 / 89
Supplier Device Package: 48-LQFP (7x7)
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 48-LQFP
ECCN: EAR99
Fake Threat In the Open Market: 71
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Base Product Number: LM4546
Product Status: Obsolete
RoHS Status: RoHS non-compliant

Audio, AC '97 Interface 18 b Serial 48-LQFP (7x7)

AC ''97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85 Product overview: LM4546BVH from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, CODECS. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 716-LM4546BVH can be used for catalog matching and distributor lookup.