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GAL16V8D-25QP

Part # GAL16V8D-25QP
Description IC CPLD 8MC 25NS 20DIP
Category IC
Availability Out of Stock
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

Specifications GAL16V8D
10
VIL Input Low Voltage Vss – 0.5 0.8 V
VIH Input High Voltage 2.0 Vcc+1 V
IIL
1
Input or I/O Low Leakage Current 0V VIN VIL (MAX.) –100 µA
IIH Input or I/O High Leakage Current 3.5V VIN VCC ——10µA
VOL Output Low Voltage IOL = MAX. Vin = VIL or VIH 0.5 V
VOH Output High Voltage IOH = MAX. Vin = VIL or VIH 2.4 V
IOL Low Level Output Current L-3/-5 & -7 (Ind. PLCC) 16 mA
L-7 (Except Ind. PLCC)/-10/-15/-25 24 mA
Q-10/-15/-20/-25
IOH High Level Output Current –3.2 mA
IOS
2
Output Short Circuit Current VCC = 5V VOUT = 0.5V T
A
= 25°C –30 –150 mA
Recommended Operating Conditions
Commercial Devices:
Ambient Temperature (T
A
) ............................... 0 to 75°C
Supply voltage (V
CC
)
with Respect to Ground ..................... +4.75 to +5.25V
Industrial Devices:
Ambient Temperature (T
A
) ........................... –40 to 85°C
Supply voltage (V
CC
)
with Respect to Ground ..................... +4.50 to +5.50V
Absolute Maximum Ratings
(1)
Supply voltage V
CC
...................................... –0.5 to +7V
Input voltage applied .......................... –2.5 to V
CC
+1.0V
Off-state output voltage applied ......... –2.5 to V
CC
+1.0V
Storage Temperature ................................ –65 to 150°C
Ambient Temperature with
Power Applied ........................................ –55 to 125°C
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).
DC Electrical Characteristics
Over Recommended Operating Conditions (Unless Otherwise Specified)
SYMBOL PARAMETER CONDITION MIN. TYP.
3
MAX. UNITS
COMMERCIAL
ICC Operating Power VIL = 0.5V VIH = 3.0V L -3/-5/-7/-10 75 115 mA
Supply Current f
toggle = 15MHz Outputs Open L-15/-25 75 90 mA
Q-10/-15/-25 45 55 mA
INDUSTRIAL
ICC Operating Power VIL = 0.5V VIH = 3.0V L -7/-10/-15/-25 75 130 mA
Supply Current f
toggle = 15MHz Outputs Open Q -20/-25 45 65 mA
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
Specifications GAL16V8D
11
tpd A Input or I/O to Comb. Output 1 3.5 1 5 1 7.5 ns
tco A Clock to Output Delay 1 3 1 4 1 5 ns
tcf
2
Clock to Feedback Delay 2.5 3 3 ns
tsu Setup Time, Input or Feedback before Clock 2.5 3 5 ns
th Hold Time, Input or Feedback after Clock 0—00ns
A Maximum Clock Frequency with 182 142.8 100 MHz
External Feedback, 1/(tsu + tco)
A Maximum Clock Frequency with 200 166 125 MHz
Internal Feedback, 1/(tsu + tcf)
A Maximum Clock Frequency with 250 166 125 MHz
No Feedback
twh Clock Pulse Duration, High 2
4
—3
4
—4—ns
twl Clock Pulse Duration, Low 2
4
—3
4
—4—ns
ten B Input or I/O to Output Enabled 4.5 1 6 1 9 ns
B OE to Output Enabled 4.5 1 6 1 6 ns
tdis C Input or I/O to Output Disabled 4.5 1 5 1 9 ns
C OE to Output Disabled 4.5 1 5 1 6 ns
-5
MIN. MAX.
SYMBOL PARAMETER MAXIMUM* UNITS TEST CONDITIONS
C
I
Input Capacitance 8 pF V
CC
= 5.0V, V
I
= 2.0V
C
I/O
I/O Capacitance 8 pF V
CC
= 5.0V, V
I/O
= 2.0V
*Characterized but not 100% tested.
AC Switching Characteristics
Over Recommended Operating Conditions
-7
MIN. MAX.
UNITSPARAMETER
TEST
COND
1
.
DESCRIPTION
COM / IND
COM
1) Refer to Switching Test Conditions section.
2) Calculated from fmax with internal feedback. Refer to fmax Descriptions section.
3) Refer to fmax Descriptions section. Characterized but not 100% tested.
4) Characterized but not 100% tested.
fmax
3
-3
MIN. MAX.
COM
Capacitance (T
A
= 25°C, f = 1.0 MHz)
Specifications GAL16V8
12
tpd A Input or I/O to Comb. Output 3 10 3 15 3 20 3 25 ns
tco A Clock to Output Delay 2 7 2 10 2 11 2 12 ns
tcf
2
Clock to Feedback Delay 6 8 9 10 ns
tsu Setup Time, Input or Fdbk before Clk 7.5 12 13 15 ns
th Hold Time, Input or Fdbk after Clk 0 0— 0— 0 ns
A Maximum Clock Frequency with 66.7 45.5 41.6 37 MHz
External Feedback, 1/(tsu + tco)
fmax
3
A Maximum Clock Frequency with 71.4 50 45.4 40 MHz
Internal Feedback, 1/(tsu + tcf)
A Maximum Clock Frequency with 83.3 62.5 50 41.6 MHz
No Feedback
twh Clock Pulse Duration, High 6 8 10 12 ns
twl Clock Pulse Duration, Low 6 8 10 12 ns
ten B Input or I/O to Output Enabled 1 10 15 18 20 ns
t B OE to Output Enabled 1 10 15 18 20 ns
tdis C Input or I/O to Output Disabled 1 10 15 18 20 ns
t C OE to Output Disabled 1 10 15 18 20 ns
AC Switching Characteristics
Over Recommended Operating Conditions
UNITS
-25
MIN. MAX.
-20
MIN. MAX.
-15
MIN. MAX.
-10
MIN. MAX.
PARAM.
DESCRIPTION
TEST
COND
1
.
COM / IND COM / IND IND COM / IND
SYMBOL PARAMETER MAXIMUM* UNITS TEST CONDITIONS
C
I
Input Capacitance 8 pF V
CC
= 5.0V, V
I
= 2.0V
C
I/O
I/O Capacitance 8 pF V
CC
= 5.0V, V
I/O
= 2.0V
*Characterized but not 100% tested.
1) Refer to Switching Test Conditions section.
2) Calculated from fmax with internal feedback. Refer to fmax Descriptions section.
3) Refer to fmax Descriptions section. Characterized but not 100% tested.
Specifications GAL16V8D
Capacitance (T
A
= 25°C, f = 1.0 MHz)
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