百万组编码电路

H-SUN

华芯微电子

TTL

Description The HS-1520 Seriesof quartz crystal oscillators provide enable/disable 3-state TTL compatible signals for bus connected systems. Supplying Pin 1 of the HS-1520 units with a logic “1 enables its output on Pin 8. In the disabled mode, Pin 8 presents a high impedance to the load. All u

文件：257.64 Kbytes 页数：2 Pages

NEL

Video Clock Synthesizer

General Description The ICS1527 is a low-cost, high-performance frequency generator. It is suited to general purpose phase controlled clock synthesis as well as line-locked and genlocked high-resolution video applications. Using ICS’s advanced low-voltage CMOS mixed-mode technology, the ICS1527

文件：625.79 Kbytes 页数：11 Pages

ICST

REGULATING PULSE WIDTH MODULATORS

文件：63.59 Kbytes 页数：6 Pages

SEME-LAB