AV9154-33, AV9154-60CS16, AV9154A Selling Leads, Datasheet
MFG:ICS Package Cooled:SOP-16 D/C:9814+
AV9154-33, AV9154-60CS16, AV9154A Datasheet download
Part Number: AV9154-33
MFG: ICS
Package Cooled: SOP-16
D/C: 9814+
MFG:ICS Package Cooled:SOP-16 D/C:9814+
AV9154-33, AV9154-60CS16, AV9154A Datasheet download
MFG: ICS
Package Cooled: SOP-16
D/C: 9814+
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
TOP
PDF/DataSheet Download
Datasheet: AV9012LT1
File Size: 38236 KB
Manufacturer: Avic Technology
Download : Click here to Download
PDF/DataSheet Download
Datasheet: AV9012LT1
File Size: 38236 KB
Manufacturer: Avic Technology
Download : Click here to Download
PDF/DataSheet Download
Datasheet: AV9154A
File Size: 923133 KB
Manufacturer: ICST [Integrated Circuit Systems]
Download : Click here to Download
.The AV9154A is a 0.8mm version of the industry leading AV9154. Like the AV9154, the AV9154A is a low-cost frequency generator designed for general purpose PC and disk drive applications. However, because the AV9154A uses 0.8mm technology and the latest phaselocked loop architecture, it offers performance advantages that enable the device to be sold into Pentium™ systems.
The AV9154A guarantees a 45/55 duty cycle over all frequencies. In addition, a worst case jitter of ±250ps is specified at Pentium frequencies.
The CPU clock offers the unique feature of smooth, glitch-free transitions from one frequency to the next, making this the ideal device to use when slowing the CPU speed. The AV9154A makes a gradual transition between frequencies so that it obeys the Intel cycle-to-cycle timing specifications for 486 and Pentium systems. The AV9154A-42 and AV9154A-43 devices offer features specifically for green PCs. The AV9154A-42 and -43 have a single pin that, when pulled low, will smoothly slow the 2XCPU clock to 8 MHz. This is ideal for dynamic DX microprocessors. The AV9154A-43 not only has the slow clock feature, but also offers a glitch-free stop clock for static SX microprocessors. The STOPCLK# pin, when pulled low, enables the 2XCPU clock to go low only after completing its last full cycle. The clock continues to run internally, and will be output again on the first full cycle immediately following stop clock disable.
The simultaneous 2X and 1X CPU clocks offer controlled skew to within 500ps of each other (-42 only).
ICS has been shipping motherboard frequency generators since April 1990, and is the leader in the area of multiple output clocks on a single chip. Consult ICS for all your clock generation needs.
Computer motherboards: The AV9154A-ST replaces crystals and oscillators, saving board space, component cost, part count and inventory costs. It produces a switchable CPU clock and up to four fixed clocks to drive floppy disk, communications, super I/O, Bus, and/or keyboard devices. The small package and 3.3V operation is perfect for handheld computers.