Texas Instruments CDC421A212 - Low-Jitter Crystal Oscillator Clock Generator CDC421AXXX www.ti.com Rating: 1 ★ (3 votes)
Mitel Networks Corporation 1A212 - High-Performance DUPLEX(Half-Duplex Communication) PRODUCT INFORMATION 880nm 1A212 High-Performance DUPLEX Half-Duplex Communication EMITTING MODE This single-chip device operates as both an Emitt Rating: 1 ★ (2 votes)