VT8225
VT8225 is Clock Generator manufactured by VIA.
VIA Technologies, Inc.
1045 Mission Court. Fremont, CA 94539 USA TEL: 1-510-683-3300 FAX: 1-510-683-3301
8th. Fl., No. 533 Chung-cheng Rd.,Hsin-tien
Taipei, Taiwan, R.O.C. TEL: 886-2-218-5452 FAX: 886-2-218-5453
VT8225 Clock Generator
Date: July 5, 1994
Features
∗ Generates essential clock signals for the motherboard ∗ 4V to 7V operating supply range ∗ Supports 80286, 80386 and 80486 based designs ∗ Wide range of selectable output frequencies ∗ < 2ns skew between CPU and 2X CPU clock outputs ∗ Single low cost crystal (14.318Mhz) used as reference frequency ∗ Smooth transition on frequency switching ∗ 50% duty cycle ∗ Power down mode for low power consumption ∗ TTL or CMOS...
