Key facts
- Manuals
- 3
- Brands
- 1
- Languages
- ZH · EN
- Last added
- 2014-05-06
Featured Clock Synthesizer manuals

Philips AJL308 Clock Radio User Manual
This manual explains how to power the AJL308 clock radio, set the time and date, and configure alarms. It also covers the tuner auto‑program feature and brightness control.
Key sections include power connection, time/date setting, alarm and brightness adjustments, and programming up to 20 preset radio stations. The guide uses step‑by‑step menu navigation with OK confirmations. This manual is written in Chinese.
Covers: Power Connection · Setting Time and Date · Alarm Settings · Brightness Control · Tuner Auto Program · Quick Start

Texas Instruments CDCU877 1.8‑V Phase Clock Loop Clock Driver Datasheet
The CDCU877 is a high‑performance, low‑jitter, low‑skew, zero‑delay buffer that distributes a differential clock input pair (CK, CK) to ten differential clock outputs (Yn, Yn) and a feedback output pair (FBOUT, FBOUT). Output enable (OE) and output select (OS) pins allow control of the driver, while the internal PLL maintains lock to the reference clock.
The device operates from –40 °C to 85 °C, supports spread‑spectrum clocking, and includes specifications for supply voltage, input/output voltage ranges, timing parameters, and mechanical dimensions. Detailed electrical characteristics, timing requirements, and switching characteristics are provided for design verification.
Covers: Product Overview · Terminal Functions · Electrical Characteristics · Timing Requirements · Switching Characteristics · Mechanical Data
Latest Clock Synthesizer manuals
Agilent N4963A Clock Synthesizer User
The N4963A Clock Synthesizer 13.5 GHz generates six pairs of differential square-wave clock outputs from 500 MHz to 13.5 GHz. The instrument features programmable output amplitude, DC offset, phase offset, sub-rate trigger, and jitter injection.
Philips AJL308 Clock Radio User Manual
User Manual 3 pages · 171 KB · ZHThe Philips AJL308 clock radio user manual provides setup instructions, alarm configuration, and tuner programming in Chinese.
Texas Instruments CDCU877 1.8‑V Phase Clock Loop Clock Driver Datasheet
Datasheet 15 pages · 257 KB · ENThe CDCU877 is a 1.8‑V phase‑locked loop clock driver from Texas Instruments, delivering low‑jitter distribution of differential clock signals to up to ten…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in Clock Synthesizer manuals
How do I set the time and date on the AJL308?
Press MENU, select Clock, then choose Time Set and Date, and confirm each step with OK.
How can I configure the alarms?
From the menu, select Alarm 1 or Alarm 2, set the hour and minute, and confirm with OK.
What is the operating frequency range of the CDCU877?
The CDCU877 operates from 125 MHz up to 400 MHz.
From: Texas Instruments CDCU877 1.8‑V Phase Clock Loop Clock Driver Datasheet
What supply voltage does the CDCU877 require?
The device requires a supply voltage (Vpp) between 1.7 V and 1.9 V.
From: Texas Instruments CDCU877 1.8‑V Phase Clock Loop Clock Driver Datasheet
