© 2002 QuickLogic Corp ora ti on
www.quicklogic.com
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QL4016 Quic kRAM Data Sheet Rev I
Table 11: DC Characteristics
Symbol Parameter Conditions Min Max Units
VIH Input HIGH Voltage 0.5VCC VCCIO+0.5 V
VIL Input LOW Voltage -0.5 0.3 V
CC
V
VOH Output HIGH Voltage
IOH = -12 mA 2.4 V
IOH = -500 µA 0.9VCC V
VOL Output LOW Voltage
IOL = 16 mA
a
a. Applies on ly to -1/-2 /-3/-4 com mercial grade dev ices . These spee d grades are also PCI-com plia nt. All
other devices have 8mA IOL specifications.
0.45 V
IOL = 1.5 mA 0.1 V
CC
V
II I or I/O Input Leakage Current VI = V
CCIO
or GND -10 10 µA
IOZ 3-State Output Leakage Current VI = V
CCIO
or GND -10 10 µA
CI Input Capacitance
b
b. Capacitance is sample tested only. Clock pins are 12 pF maximum.
10 pF
IOS Output Short Circuit Current
c
c. Only one output at a time. Duration should not exceed 30 seconds.
VO = GND -15 -180 mA
VO = V
CC
40 210 mA
ICC D.C. Supply Current
d
d. For -1/- 2/-3 /-4 c om merc ial grade devic es onl y. Ma xi mum ICC is 3 mA for -0 c om m erci al gra de a nd all
industrial grade devices and 5 mA for all military grade devices. For AC conditions, contact
QuickLogic customer applications group (see Contact Informati on) .
VI, VIO = V
CCIO
or GND 0.50 (typ) 2 mA
ICCIO D.C. Supply Current on VCCIO 0 100 µA
