5 / 8 page

53209-580-00 C
FAS209
5
QLogic Corporation
Electrical Characteristics
Table Notes
Conditions that exceed the operating conditions but are within the absolute maximum stress ratings may cause the
chip to malfunction.
Capacitance in and out (CIN, COUT) is 10 pF maximum for all pins, except SCSI pins.
aStatic IDD refers to all inputs at VDD, all outputs open circuit, and all bidirectional pins configured as inputs.
SCSI
INTERFACE
MICROPROCESSOR
AND DMA
INTERFACE
POWER AND
GROUND
A3-0
CS
DACK
DB7-0
DBP0
DBWR
DREQ
INT
MODE
PAD7-0
RD
ACK
ATN
BSY
CD
IO
MSG
SD7-0
SDP
FAS209
SEL
REQ
VDD
VSS
RESET
CLOCK
RESET
RST
CK
Figure 6. FAS209 Functional Signal Grouping
29
10
18
1
1
4
8
8
2
8
8
NO CONNECT
5
5
64
WR
Table 2. Operating Conditions
Symbol
Description
Minimum
Maximum
Unit
VDD
Supply voltage
4.75
5.25
V
IDDa
Supply current (static IDD)
TBD
mA
IDD
Supply current (dynamic IDD)
TBD
mA
TA
Ambient temperature
0
70
oC