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GAL22V10D-15LJ

Part # GAL22V10D-15LJ
Description IC CPLD 10MC 15NS 28PLCC
Category IC
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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 GAL22V10
7
tpd A Input or I/O to Combinatorial Output 1 4 1 5 1 7.5 ns
tco A Clock to Output Delay 1 3.5 1 4 1 4.5 ns
tcf
2
Clock to Feedback Delay 2.5 3 3ns
tsu Setup Time, Input or Fdbk before Clk 2.5 3 4.5 ns
th Hold Time, Input or Fdbk after Clk 0 0 0 ns
A Maximum Clock Frequency with 167 142.8 111 MHz
External Feedback, 1/(tsu + tco)
fmax
3
A Maximum Clock Frequency with 200 166 133 MHz
Internal Feedback, 1/(tsu + tcf)
A Maximum Clock Frequency with 250 200 166 MHz
No Feedback
twh Clock Pulse Duration, High 2 2.5 3 ns
twl Clock Pulse Duration, Low 2 2.5 3 ns
ten B Input or I/O to Output Enabled 1 5 1 6 1 7.5 ns
tdis C Input or I/O to Output Disabled 1 5 1 5.5 1 7.5 ns
tar A Input or I/O to Asynch. Reset of Reg. 1 4.5 1 5.5 1 9 ns
tarw Asynch. Reset Pulse Duration 4.5 4.5 7 ns
tarr Asynch. Reset to ClkRecovery Time 3 4 5 ns
tspr Synch. Preset to ClkRecovery Time 3 4 5 ns
Over Recommended Operating Conditions
UNITS
1) Refer to Switching Test Conditions section.
2) Calculated from fmax with internal feedback. Refer to fmax Description section.
3) Refer to fmax Description section. Characterized initially and after any design or process changes that may affect these
parameters.
PARAM
TEST
COND.
1
DESCRIPTION
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.
-5
MIN. MAX.
COM/INDCOM
-7
MIN. MAX.
AC Switching Characteristics
Capacitance (T
A
= 25°C, f = 1.0 MHz)
Specifications GAL22V10D
COM
-4
MIN. MAX.
Specifications GAL22V10
8
tpd A Input or I/O to Comb. Output 1 10 3 15 3 20 3 25 ns
tco A Clock to Output Delay 1 7 2 8 2 10 2 15 ns
tcf
2
Clock to Feedback Delay 2.5 2.5 8 13 ns
tsu Setup Time, Input or Fdbk before Clk 6 10 12 15 ns
th Hold Time, Input or Fdbk after Clk 0 0 0 0 ns
A Maximum Clock Frequency with 83.3 55.5 41.6 33.3 MHz
External Feedback, 1/(tsu + tco)
fmax
3
A Maximum Clock Frequency with 110 80 45.4 35.7 MHz
Internal Feedback, 1/(tsu + tcf)
A Maximum Clock Frequency with 125 83.3 50 38.5 MHz
No Feedback
twh Clock Pulse Duration, High 4 6 10 13 ns
twl Clock Pulse Duration, Low 4 6 10 13 ns
ten B Input or I/O to Output Enabled 1 10 3 15 3 20 3 25 ns
tdis C Input or I/O to Output Disabled 1 9 3 15 3 20 3 25 ns
tar A Input or I/O to Asynch. Reset of Reg. 1 13 3 20 3 25 3 25 ns
tarw Asynch. Reset Pulse Duration 8 15 20 25 ns
tarr Asynch. Reset to Clk Recovery Time 8 10 20 25 ns
tspr Synch. Preset to Clk Recovery Time 8 10 14 15 ns
Specifications GAL22V10D
-10
MIN. MAX.
-25
MIN. MAX.
-20
MIN. MAX.
-15
MIN. MAX.
Over Recommended Operating Conditions
UNITS
1) Refer to Switching Test Conditions section.
2) Calculated from fmax with internal feedback. Refer to fmax Description section.
3) Refer to fmax Description section.
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.
PARAM.
TEST
COND.
1
DESCRIPTION
COM / IND IND COM / INDCOM / IND
Capacitance (T
A
= 25°C, f = 1.0 MHz)
AC Switching Characteristics
Specifications GAL22V10
9
Specifications GAL22V10C
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).
COMMERCIAL
ICC Operating Power Supply Current VIL = 0.5V VIH = 3.0V L-5 90 150 mA
ftoggle = 15MHz Outputs Open L-7 90 140 mA
L-10 90 130 mA
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 ——10 µA
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 ——16 mA
IOH High Level Output Current ——3.2 mA
IOS
2
Output Short Circuit Current VCC = 5V VOUT = 0.5V T
A
= 25°C 30 —–130 mA
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
Over Recommended Operating Conditions (Unless Otherwise Specified)
SYMBOL PARAMETER CONDITION MIN. TYP.
3
MAX. UNITS
INDUSTRIAL
ICC Operating Power Supply Current VIL = 0.5V VIH = 3.0V L-7/-10 90 160 mA
f
toggle = 15MHz Outputs Open
1) The leakage current is due to the internal pull-up 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
Absolute Maximum Ratings
1
Recommended Operating Conditions
DC Electrical Characteristics
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