CY7C024AV-15AI(2005) Просмотр технического описания (PDF) - Cypress Semiconductor
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CY7C024AV-15AI Datasheet PDF : 19 Pages
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CY7C024AV/025AV/026AV
CY7C0241AV/0251AV/036AV
Maximum Ratings[13]
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied............................................. –55°C to +125°C
Supply Voltage to Ground Potential ............... –0.5V to +4.6V
DC Voltage Applied to
Outputs in High-Z State..........................–0.5V to VCC + 0.5V
Electrical Characteristics Over the Operating Range
DC Input Voltage[14]............................... –0.5V to VCC + 0.5V
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage.......................................... > 2001V
Latch-up Current.................................................... > 200 mA
Operating Range
Range
Commercial
Industrial[15]
Ambient Temperature
0°C to +70°C
–40°C to +85°C
VCC
3.3V ± 300 mV
3.3V ± 300 mV
Parameter
VOH
VOL
VIH
VIL
IOZ
IIX
ICC
ISB1
ISB2
ISB3
ISB4
Description
Output HIGH Voltage (VCC=3.3V)
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Output Leakage Current
Input Leakage Current
Operating Current (VCC = Max.,
IOUT = 0 mA) Outputs Disabled
Com’l.
Ind.[15]
Standby Current (Both Ports TTL Level)
CEL & CER ≥ VIH, f = fMAX
Com’l.
Ind.[15]
Standby Current (One Port TTL Level)
CEL | CER ≥ VIH, f = fMAX
Com’l.
Ind.[15]
Standby Current (Both Ports CMOS Level) Com’l.
CEL & CER ≥ VCC−0.2V, f = 0
Ind.[15]
Standby Current (One Port CMOS Level) Com’l.
CEL | CER ≥ VIH, f = fMAX[17]
Ind.[15]
CY7C024AV/025AV/026AV
CY7C0241AV/0251AV/036AV
-20
-25
Min. Typ. Max. Min. Typ. Max. Unit
2.4
2.4
V
0.4
0.4 V
2.0
–0.3[16]
2.0
0.8
V
0.8 V
–10
10 –10
10 μA
–10
10 –10
10 μA
120 175
115 165 mA
135 185 mA
35 45
30 40 mA
40 50 mA
75 110
65 95 mA
75 105 mA
10 500
10 500 μA
10 500 μA
70 95
60 80 mA
70 90 mA
Capacitance[18]
Parameter
Description
Test Conditions
Max.
Unit
CIN
COUT
Input Capacitance
Output Capacitance
TA = 25°C, f = 1 MHz,
VCC = 3.3V
10
pF
10
pF
Notes:
13. The Voltage on any input or I/O pin can not exceed the power pin during power-up.
14. Pulse width < 20 ns.
15. Industrial parts are available in CY7C026AV and CY7C036AV only.
16. VIL > –1.5V for pulse width less than 10ns.
17. fMAX = 1/tRC = All inputs cycling at f = 1/tRC (except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level
standby ISB3.
18. Tested initially and after any design or process changes that may affect these parameters.
Document #: 38-06052 Rev. *H
Page 8 of 19
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