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CY2907 Datasheet(PDF) 3 Page - Cypress Semiconductor

Part No. CY2907
Description  Single-PLL General Purpose EPROM Programmable Clock Generator
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Maker  CYPRESS [Cypress Semiconductor]
Homepage  http://www.cypress.com
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CY2907 Datasheet(HTML) 3 Page - Cypress Semiconductor

 
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CY2907
Document #: 38-07137 Rev. *A
Page 3 of 11
Maximum Ratings
Exceeding maximum ratings may shorten the battery life of the
device. User guidelines are not tested.
Supply Voltage ..................................................–0.5 to +7.0V
Input Voltage ............................................–0.5V to VDD+0.5V
Storage Temperature (Non-Condensing).... –65°C to +150°C
Max. Soldering Temperature (10 sec) ...................... +260°C
Junction Temperature ............................................... +150°C
Static Discharge Voltage............................................ >2000V
(per MIL-STD-883, Method 3015)
Operating Conditions[3]
Parameter
Description
Min
Max
Unit
VDD
Supply Voltage, 5V Operation
4.5
5.5
V
Supply Voltage, 3.3V Operation
3.0
3.6
V
TA
Commercial Operating Temperature, Ambient
0
70
°C
Industrial Operating Temperature, Ambient
–40
85
°C
CL
Max. Capacitive Load
15
pF
fREF
External Reference Crystal
10.0
25.0
MHz
External Reference Clock[4, 5]
1.0
30.0
MHz
Notes
3. Electrical parameters are guaranteed with these operating conditions.
4. Guaranteed by design, not 100% tested in production.
5. Load = max. typical configuration, fREF = 14.318 MHz. Specific configurations may vary. A close approximation of IDD can be derived by the following formula:
IDD (mA) = VDD * (6.25 + (0.055*FREF) + (0.0017*CLOAD*(FCLKA + REFCLK))). CLOAD is specified in pF and F is specified in MHz.
Electrical Characteristics at 5.0V Commercial VDD = 4.5V to 5.5V, TA = 0°C to +70°C
Parameter
Description
Test Conditions
Min
Max
Unit
VIH
High-level Input Voltage
Except Crystal Inputs
2.0
V
VIL
Low-level Input Voltage
Except Crystal Inputs
0.8
V
VOH
[4]
High-level Output Voltage
VDD = VDD Min. IOH = –30 mA
CLKA
2.4
V
VOL
[4]
Low-level Output Voltage
VDD = VDD Min. IOL = 10 mA
CLKA
0.4
V
IOH
[4]
Output High Current
VOH = 2.0V
–35
mA
IOL
[4]
Output Low Current
VOL = 0.8V
22
mA
IIH
Input High Current
VIH = VDD
–2
2
μA
IIL
Input Low Current
VIL = 0V
20
μA
IDD
[5]
Power Supply Current
PD HIGH, CLKA = 50 MHz
42
mA
IDD
Power Supply Current
PD LOW, Logic Inputs LOW
100
μA
IDD
Power Supply Current
PD LOW, Logic Inputs HIGH
40
μA
RPU
[4]
Pull Up Resistor
VIN = VDD – 1.0 V
700
k
Ω
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