Texas Instruments TLC2942IDB, Phase-Locked Loop, PDSO38 package, active lifecycle.
| Parameter | Value |
|---|---|
| Series | * |
| Package | Bulk |
The TLC2942IDB is a phase-locked loop (PLL) IC in a 38-pin PDSO38 package. PLLs are used in frequency synthesis, clock recovery, and motor-speed control loops where a clean, locked output must track a reference.
The PDSO38 (shrink small-outline) package is a surface-mount footprint typical for mixed-signal ICs. If your pick-and-place line expects embossed tape, factor in a tube-to-tape transfer or request reeled stock at quote time.
It comes in a PDSO38 surface-mount package (38-pin shrink small-outline). The shipping medium is Bulk, not tape-and-reel.
A functional peer is the CD74HCT7046AE — also a PLL, but in a through-hole package, 4.5 V supply, and a -55°C to 125°C temperature range. The TLC2942IDB is surface-mount and active; the CD74HCT7046AE is a different footprint and voltage family, so verify board compatibility before substituting.