CY2907SC Cypress Semiconductor, CY2907SC Datasheet - Page 3

• Manufacturer Part Number: CY2907SC
• Description: Single-PLL General-Purpose EPROM Programmable Clock Generator
• Manufacturer: Cypress Semiconductor

Operating Conditions
Electrical Characteristics at 5.0V Commercial
Electrical Characteristics at 3.3V Commercial
Document #: 38-07137 Rev. **
V
T
C
f
V
V
V
V
I
I
I
I
I
I
I
R
V
V
V
V
I
I
I
I
I
I
I
R
Notes:
REF
OH
OL
IH
IL
DD
DD
DD
OH
OL
IH
IL
DD
DD
DD
3.
4.
5.
Parameter
A
DD
L
IH
IL
OH
OL
PU
IH
IL
OH
OL
PU
Parameter
Parameter
[4]
[4]
[5]
[5]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
Electrical parameters are guaranteed with these operating conditions.
Guaranteed by design, not 100% tested in production.
Load = max. typical configuration, f
I
DD
(mA) = V
DD
High-level Input Voltage
Low-level Input Voltage
High-level Output Voltage
Low-level Output Voltage
Output High Current
Output Low Current
Input High Current
Input Low Current
Power Supply Current
Power Supply Current
Power Supply Current
Pull-up Resistor
High-level Input Voltage
Low-level Input Voltage
High-level Output Voltage
Low-level Output Voltage
Output High Current
Output Low Current
Input High Current
Input Low Current
Power Supply Current
Power Supply Current
Power Supply Current
Pull-up Resistor
* (6.25 + (0.055*F
Supply Voltage, 5V Operation
Supply Voltage, 3.3V Operation
Commercial Operating Temperature, Ambient
Industrial Operating Temperature, Ambient
Max. Capacitive Load
External Reference Crystal
External Reference Clock
Description
Description
[3]
REF
REF
) + (0.0017*C
= 14.318 MHz. Specific configurations may vary. A close approximation of I
[4, 5]
Except Crystal Inputs
Except Crystal Inputs
CLKA, I
CLKA, I
V
V
V
V
PD HIGH, CLKA = 50 MHz
PD LOW, Logic Inputs LOW
PD LOW, Logic Inputs HIGH
V
LOAD
OH
OL
IH
IL
IN =
Except Crystal Inputs
Except Crystal Inputs
V
V
V
V
V
V
PD HIGH, CLKA = 50 MHz
PD LOW, Logic Inputs LOW
PD LOW, Logic Inputs HIGH
V
Description
DD
DD
OH
OL
IH
IL
IN =
= 0V
= V
*(F
= 0.2*V
= 0.7*V
V
= 0V
= V
= 0.8V
CLKA
= V
= V
= 2.0V
DD
V
DD
OH
OL
DD
DD
DD
DD
– 0.5V
+ REFCLK))). C
= 6 mA
= –5 mA
– 1.0 V
DD
DD
Min.
Min.
Test Conditions
V
V
DD
DD
Test Conditions
= 4.5V to 5.5V, T
= 3.0V to 3.6V, T
I
I
OH
OL
LOAD
= 10 mA
= –30 mA
is specified in pF and F is specified in MHz.
A
A
= 0°C to +70°C
= 0°C to +70°C
CLKA
CLKA
DD
0.85*V
Min.
10.0
0.7*V
–40
4.5
3.0
1.0
can be derived by the following formula:
0
Min.
15
–2
DD
DD
Min.
2.0
2.4
22
–2
Max.
25.0
30.0
5.5
3.6
0.2*V
0.1*V
70
85
15
Max.
–10
900
10
40
40
12
Max.
2
–35
100
700
0.8
0.4
20
42
40
2
DD
DD
Page 3 of 10
CY2907
MHz
MHz
Unit
°C
°C
pF
V
V
Unit
Unit
mA
mA
mA
mA
mA
mA
k
k
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A