.
CD74HC297 - Digital Phase-Locked Loop
TP3406 - DASL Digital Adapter for Subscriber Loops
HSP50210 - Digital Costas Loop
CD74HCT297 - Digital Phase-Locked Loop
SN54LS297 - DIGITAL PHASE-LOCKED-LOOP FILTER
TP3402 - DASL Digital Adapter for Subscriber Loops
UPD1703C-011 - Phase Locked Loop Frequency Synthesizer / FM/AM Digital Tuning System Controller
CD54HC297 - Digital Phase-Locked Loop
SN74LS297 - DIGITAL PHASE-LOCKED-LOOP FILTER
74HC297 - Digital phase-locked-loop filter
MC145423 - Universal Digital Loop Transceiver
CD9256 - Digital phase-locked loop tuning system
CD74ACT297 - DIGITAL PHASE-LOCKED LOOP
TP3404 - Quad Digital Adapter for Subscriber Loops (QDASL)
UPD1703C-017 - Phase Locked Loop Frequency Synthesizer / FM/AM Digital Tuning System Controller
TP3401 - DASL Digital Adapter for Subscriber Loops
UPD1703C-013 - Phase Locked Loop Frequency Synthesizer / FM/AM Digital Tuning System Controller
MC145426 - UNIVERSAL DIGITAL-LOOP TRANSCEIVER
RT9120M - High-Efficiency Closed-Loop General-Purpose Class-D Digital Audio Amplifier