Specifications GAL20RA10B
(1)
Absolute Maximum Ratings
Recommended Operating Conditions
Supply voltage VCC ....................................... -0.5 to +7V
Input voltage applied ........................... -2.5 to VCC +1.0V
Off-state output voltage applied .......... -2.5 to VCC +1.0V
Storage Temperature .................................-65 to 150°C
Ambient Temperature with
Commercial Devices:
Ambient Temperature (TA) ............................. 0 to +75°C
Supply voltage (VCC)
with Respect to Ground ..................... +4.75 to +5.25V
Power Applied .........................................-55 to 125°C
Industrial Devices:
1.Stresses above those listed under the “Absolute Maximum
Ratings” may cause permanent damage to the device. These
are stress only ratings and functional operation of the device at
these or at any other conditions above those indicated in the
operational sections of this specification is not implied (while
programming, follow the programming specifications).
Ambient Temperature (TA) ..........................-40 to +85°C
Supply voltage (VCC)
with Respect to Ground ..................... +4.50 to +5.50V
DC Electrical Characteristics
Over Recommended Operating Conditions (Unless Otherwise Specified)
SYMBOL
PARAMETER
CONDITION
MIN.
TYP.3
MAX. UNITS
VIL
VIH
IIL1
Input Low Voltage
Vss – 0.5
2.0
—
—
—
—
—
—
—
—
—
—
0.8
Vcc+1
-100
10
V
V
Input High Voltage
Input or I/O Low Leakage Current
Input or I/O High Leakage Current
Output Low Voltage
0V ≤ VIN ≤ VIL (MAX.)
3.5V ≤ VIN ≤ VCC
µA
µA
V
IIH
—
VOL
VOH
IOL
IOL = MAX. Vin = VIL or VIH
IOH = MAX. Vin = VIL or VIH
—
0.5
Output High Voltage
2.4
—
—
V
Low Level Output Current
High Level Output Current
Output Short Circuit Current
8
mA
mA
mA
IOH
IOS2
—
-3.2
-135
VCC = 5V VOUT = 0.5V TA = 25°C
-50
COMMERCIAL
ICC
Operating Power
Supply Current
VIL = 0.5V VIH = 3.0V
L -7/-10/-15/-20/-30
—
—
75
75
100
120
mA
mA
ftoggle = 15MHz Outputs Open
INDUSTRIAL
ICC
Operating Power
Supply Current
VIL = 0.5V VIH = 3.0V
L -20
ftoggle = 15MHz Outputs Open
1) The leakage current is due to the internal pull-up resistor on all pins. See Input Buffer section for more information.
2) One output at a time for a maximum duration of one second. Vout = 0.5V was selected to avoid test problems caused by tester
ground degradation. Characterized but not 100% tested.
3) Typical values are at Vcc = 5V and TA = 25 °C
6
LATTICE [ LATTICE SEMICONDUCTOR ]
