FDC37B787QF SMSC [SMSC Corporation], FDC37B787QF Datasheet - Page 12

• Manufacturer Part Number: FDC37B787QF
• Description: Super I/O Controller with ACPI Support, Real Time Clock and Consumer IR
• Manufacturer: SMSC [SMSC Corporation]

BUFFER TYPE DESCRIPTIONS
SYMBOL
IOP14
IOD16
OCLK
OD12
OD14
OP14
OD24
ICLK
IO12
IO24
O12
O24
IO4
O4
O8
IS
I
Input, TTL compatible.
Input with Schmitt trigger.
RTC 32.768 kHz crystal input.
RTC 32.768 kHz crystal output.
Input/Output, 4mA sink, 2mA source.
Output, 4mA sink, 2mA source.
Output, 8mA sink, 4mA source.
Input/Output, 12mA sink, 6mA source.
Output, 12mA sink, 6mA source.
Output, Open Drain, 12 mA sink.
Input/Output, 14mA sink, 14mA source. Backdrive Protected.
Output, Open Drain, 14mA sink.
Output, 14mA sink, 14mA source. Backdrive Protected.
Input/Output, Open Drain, 16mA sink
Output, 24mA sink, 12mA source.
Output, Open Drain, 24mA sink.
Input/Output, 24mA sink, 12mA source.
TABLE 1 - BUFFER TYPES
11
DESCRIPTION