w83194br-b Winbond Electronics Corp America, w83194br-b Datasheet - Page 8

• Manufacturer Part Number: w83194br-b
• Description: Winbond Clock Generator For Intel P4 845 Series Chipset
• Manufacturer: Winbond Electronics Corp America

5. PIN DESCRIPTION
5.1
BUFFER TYPE SYMBOL
PIN
3
4
Crystal I/O
IN
OUT
I/OD
OD
I/O
IN
td120k
&
#
^
*
PIN NAME
CLOCK GEN. FOR INTEL P4 845 SERIES CHIPSET
XOUT
XIN
Input
Input pin and internal 120K pull down
Output
Open Drain
Bi-directional Pin, Open Drain
Active Low
Internal 120kΩ pull-up
Internal 120kΩ pull-down
1.5X~2X strength
Bi-directional Pin
TYPE
OUT
IN
Crystal input with internal loading capacitors (18pF) and
feedback resistors.
Crystal output at 14.318MHz nominally with internal loading
capacitors (18pF).
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W83194BR-B/W83194BG-B
DESCRIPTION
DESCRIPTION