Skyworks Solutions, Inc. 0.7-4.0 GHz Five-Bit Digital Attenuator with Serial-to-Parallel Driver (0.5 dB LSB) SKY12345-362LF

Please note: SKY12345-362LF is being discontinued and is not recommended for new designs. The suggested replacement is SKY12349-362LF

The SKY12345-362LF is a GaAs FET five-bit digital attenuator I/C with a serial-to-parallel driver. The device is provided in a 4 x 4 mm, 24-pin Quad Flat No-Lead (QFN) package.
The SKY12345-362LF is particularly suited for applications in which high attenuation accuracy, low insertion loss, and low intermodulation products are required.

Win Source Part Number: 1236249-SKY12345-362LF
Category: RF/IF and RFID>Attenuators
Package: Tape & Reel
Standard Package: 3,000
Impedance: 50 Ohms
Frequency Range: 700 MHz ~ 4 GHz
Attenuation Value: 0.5dB ~ 15.5dB
Package / Case: 24-VFQFN Exposed Pad
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Skyworks Solutions Inc.
Other Names: 863-1297-2,863-1297-1,1287-SKY12345-362LF,SKY12345362LF,863-1297-6
Product Status: Obsolete

RF Attenuators 0.5dB ~ 15.5dB 700MHz ~ 4GHz 50 Ohms 24-VFQFN Exposed Pad

RF ATTENUATOR 0.5-15.5DB 24VFQFN Product overview: SKY12345-362LF from Skyworks Solutions, Inc. is an Attenuator for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. 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 Attenuator, Attenuators, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 852-SKY12345-362LF can be used for catalog matching and distributor lookup.