CYS25G0101DX-AEXC(2010) Ver la hoja de datos (PDF) - Cypress Semiconductor
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CYS25G0101DX-AEXC Datasheet PDF : 18 Pages
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CYS25G0101DX
Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. User guidelines are not tested.
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied ............................................ –55°C to +125°C
VCC Supply Voltage to Ground Potential ........–0.5V to +4.2V
VDDQ Supply Voltage to Ground Potential ......–0.5V to +4.2V
DC Voltage Applied to HSTL Outputs
in High Z State ..................................... –0.5V to VDDQ + 0.5V
DC Voltage Applied to Other Outputs
in High Z State ....................................... –0.5V to VCC + 0.5V
Output Current into LVTTL Outputs (LOW) ................. 30 mA
DC Input Voltage ................................... –0.5V to VCC + 0.5V
Static Discharge Voltage........................................... > 1100V
(MIL-STD-883, Method 3015)
Latch up Current..................................................... > 200 mA
Power Up Requirements
Power supply sequencing is not required if you are configuring
VDDQ=3.3V and all power supplies pins are connected to the
same 3.3V power supply.
Power supply sequencing is required if you are configuring
VDDQ=1.5V. Power is applied in the following sequence: VCC
(3.3) followed by VDDQ (1.5). Power supply ramping may occur
simultaneously as long as the VCC/VDDQ relationship is
maintained.
Operating Range
Range
Commercial
Industrial
Ambient
Temperature
0°C to +70°C
–40°C to +85°C
VDDQ
1.4V to 1.6V[4]
1.4V to 1.6V[4]
VCC
3.3V ± 10%
3.3V ± 10%
Table 2. DC Specifications - LVTTL
Parameter
Description
LVTTL Outputs
VOHT
Output HIGH Voltage
VOLT
Output LOW Voltage
IOS
Output Short Circuit Current
LVTTL Inputs
VIHT
VILT
IIHT
IILT
Capacitance
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
CIN
Input Capacitance
Test Conditions
VCC = Min, IOH = –10.0 mA
VCC = Min, IOL = 10.0 mA
VOUT = 0V
Low = 2.1V, High = VCC + 0.5V
Low = –3.0V, High = 0.8
VCC = Max, VIN = VCC
VCC = Max, VIN = 0V
VCC = Max, at f = 1 MHz
Min
Max
Unit
2.4
V
0.4
V
–20
–90
mA
2.1 VCC – 0.3
V
–0.3
0.8
V
50
A
–50
A
5
pF
Table 3. DC Specifications - Power
Parameter
Description
Test Conditions
Typ
Power
ICC1
Active Power Supply Current
300
ISB
Standby Current
Table 4. DC Specifications - Differential LVPECL Compatible Inputs (REFCLK)[5]
Max
Unit
347
mA
5
mA
Parameter
VINSGLE
VDIFFE
VIEHH
VIELL
IIEH
IIEL
Capacitance
CINE
Description
Input Single-ended Swing
Input Differential Voltage
Highest Input HIGH Voltage
Lowest Input LOW Voltage
Input HIGH Current
Input LOW Current
Input Capacitance
Test Conditions
VIN = VIEHH Max.
VIN = VIELL Min.
Min
Max
Unit
200
600
mV
400
1200
mV
VCC – 1.2 VCC – 0.3
V
VCC – 2.0 VCC – 1.45
V
750
A
–200
A
4
pF
Document Number: 38-02009 Rev. *M
Page 9 of 18
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