AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85
Audio, AC '97 Interface 18 b Serial 48-LQFP (7x7)
Manufacturer: Texas Instruments
Win Source Part Number: 1054555-LM4549BVH/NO
Packaging: Tray
Type: Audio, AC '97
Mounting: SMD (SMT)
Data Interface: Serial
Resolution (Bits): 18 b
Number of ADCs / DACs: 2 / 2
Sigma Delta: Yes
Dynamic Range, ADCs / DACs (db) Typ: 90 / 89
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 48-LQFP (7x7)
Analog Supply Voltage: 4.2 V to 5.5 V
Digital Supply Voltage: 3.3 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
IC AUDIO CODEC 2MULTICH 48-LQFP Product overview: LM4549BVH/NOPB 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-LM4549BVH/NOPB can be used for catalog matching and distributor lookup.
IC AUDIO CODEC 2MULTICH 48-LQFP
Interface - CODECs AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85
Audio, AC '97 Interface 18 b Serial 48-LQFP (7x7)
| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | LM4549BVH/NOPB | LM4549BVH/NOPB-ND | 1054555-LM4549BVH/NOPB | 716-LM4549BVH/NOPB | LM4549BVH/NOPB | LM4549BVH/NOPB | LM4549BVH/NOPB |
| Product Name | LM4549B AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound | CODECS | Interface - Interface - CODECs - LM4549BVH/NOPB | Interface Transceiver IC | CODECS | Interface - CODECs | CODECS |
| Device Type | Codec | Codec | Sensor Interface | Transceiver | Audio, AC '97 | Codec | |
| Features | RoHS | RoHS | RoHS | RoHS | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Package Type | LQFP | LQFP; 48-LQFP | QFP; 48-LQFP (7x7) | Tray | QFP; 48-LQFP | LQFP-48 | QFP; LQFP; 48-LQFP |
