FDC37C935-QS Standard Microsystems (SMSC), FDC37C935-QS Datasheet - Page 197

• Manufacturer Part Number: FDC37C935-QS
• Manufacturer: Standard Microsystems (SMSC)

Specifications of FDC37C935-QS

• Lead Free Status / RoHS Status: Supplier Unconfirmed

available from Microsoft. The dynamic driver
Note 1: The data is held until BUSY goes inactive or for time t3, whichever is longer. This only
nSTROBE
NAME
PDATA
t1
t2
t3
t4
t5
t6
BUSY
applies if another data transfer is pending. If no other data transfer is pending, the data is
held indefinitely.
DATA Valid to nSTROBE Active
nSTROBE Active Pulse Width
DATA Hold from nSTROBE Inactive (Note 1)
nSTROBE Active to BUSY Active
BUSY Inactive to nSTROBE Active
BUSY Inactive to PDATA Invalid (Note 1)
FIGURE 20 - PARALLEL PORT FIFO TIMING
DESCRIPTION
t1
197
t4
prevent glitching the outputs.
t2
MIN
600
600
450
680
80
t3
TYP
t6
t5
MAX
500
UNITS
ns
ns
ns
ns
ns
ns