CY2071ASXL-XXX CYPRESS [Cypress Semiconductor], CY2071ASXL-XXX Datasheet - Page 3

• Manufacturer Part Number: CY2071ASXL-XXX
• Description: Single-PLL General-Purpose EPROM Programmable Clock Generator
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-07139 Rev. *D
Operating Conditions
Electrical Characteristics, Commercial 5.0V:
Electrical Characteristics, Commercial 3.3V:
Notes:
V
V
T
C
f
t
V
V
V
V
I
I
I
I
V
V
V
V
I
I
I
I
5. Electrical parameters are guaranteed with these operating conditions. Values for 3.3V operation are shown in parentheses.
6. External input reference clock must have a duty cycle between 40% and 60%, measured at V
7. Please refer to application note “Crystal Oscillator Topics” for information on AC-coupling the external input reference clock.
8. See “CY2071A and CY2907 Clock Generators” Application Note for important customer clarification.
9. Xtal inputs have CMOS thresholds.
10. Load = max, typical configuration, f
REF
PU
Parameter
IH
IL
OZ
DD
Parameter
IH
IL
OZ
DD
Parameter
A
DD
DD
OH
OL
IH
IL
OH
OL
IH
IL
L
I
DD
(mA) = V
DD
HIGH-Level Output Voltage
LOW-Level Output Voltage
HIGH-Level Input Voltage
LOW-Level Output Voltage
Input HIGH Current
Input LOW Current
Output Leakage Current
V
HIGH-Level Output Voltage
LOW-Level Output Voltage
HIGH-Level Input Voltage
LOW-Level Output Voltage
Input HIGH Current
Input LOW Current
Output Leakage Current
V
Supply Voltage, 5.0V Operation
Supply Voltage, 3.3V Operation
Commercial Operating Temperature, Ambient
Industrial Operating Temperature, Ambient
Max. Load Capacitance per Output (5V Operation)
Max. Load Capacitance per Output (3.3V Operation)
External Reference Crystal
External Reference Clock
Power-up time for all VDDs to reach minimum specified voltage (power ramps
must be monotonic)
DD
*(6.25+(0.055*F
DD
Supply Current
Supply Current
Description
Description
REF
[5]
) + (0.0017*C
REF
[10]
[10]
= 14.318 MHz. Specific configurations may vary. A close approximation of I
[9]
[9]
[6, 7]
[9]
[9]
LOAD
*(F
Description
CLKA
I
I
Except Crystal Pins
Except Crystal Pins
V
V
Three State Outputs
V
I
I
Except Crystal Pins
Except Crystal Pins
V
V
Three State Outputs
V
OH
OL
OH
OL
IN
IN
DD
IN
IN
DD
+F
= 4.0 mA
= 4.0 mA
= –4.0 mA
= V
= 0.5V
= –4.0 mA
= V
= 0.5V
= V
= V
CLKB
DD
DD
DD
DD
+F
– 0.5V
– 0.5V
V
V
CLKC
max. 3.3V operation, C
max. 5V operation, C
DD
DD
))). C
= 5V ±10%, T
= 3.3V ±10%, T
Conditions
Conditions
LOAD
is specified in pF and F is specified in MHz.
DD
A
/2.
= 0°C to +70°C
A
L
= 0°C to 70°C
= 25 pF
L
= 15 pF
DD
[8]
[8]
can be derived by the following formula:
Min.
Min.
2.4
2.0
2.4
2.0
–
–
–
–
–
–
–
–
–
–
–
Min.
10.0
0.05
–40
4.5
3.0
1.0
0
–
–
Typ.
Typ.
40
24
–
–
–
–
–
–
–
–
–
–
–
–
–
–
CY2071A
Max.
25.0
30.0
5.5
3.6
70
85
25
15
50
Max.
Max.
150
250
150
250
0.4
0.8
0.4
0.8
10
40
10
60
–
–
–
–
Page 3 of 9
MHz
MHz
Unit
Unit
Unit
ms
pF
pF
mA
°C
°C
mA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
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