Clock Generator

The TC358890WBG clock generator contains a PLL and generates a 38.4-MHz clock from a 32.768-kHz clock. It helps reduce the power consumption of music players, etc.

High Performance Clock Generator / TC358890WBG, TC358891WBG

Features

Generates a 38.4-MHz clock from a 32.768-kHz clock with an on-chip PLL.
Output clock characteristics
-Periodic Jitter
TC358890WBG: ≤ 15 ps rms
TC358891WBG: ≤ 10 ps rms
-Cycle-to-Cycle Jiter
TC358890WBG: ≤ 20 ps rms
TC358891WBG: ≤ 10 ps rms
-Time Interval Error: ≤ 1 ns rms
Helps reduce the power consumption of music players, etc.
-Current consumption during clock generation
TC358890WBG: ≤ 1.5 mA
TC358891WBG: ≤ 1.0 mA
-Current consumption in Standby mode1 µA
TC358890WBG: ≤ 1 µA
TC358891WBG: ≤ 0.5 µA

The product photograph of TC358890WBG.

General Specifications

General Specifications of the TC358890WBG/ TC358891WBG
Supply voltage range	1.7 to 1.92 V
Package	8-pin WCSP (1.61 mm × 0.81 mm, 0.4-mm ball pitch)
Status	TC358890WBG Mass Production TC358891WBG Mass Production