CY7C024AV/025AV/026AV
CY7C0241AV/0251AV/036AV
Document #: 38-06052 Rev. *H
Page 8 of 19
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
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
Ambient Temperature
VCC
Commercial
0°C to +70°C
3.3V
± 300 mV
Industrial[15]
–40°C to +85°C
3.3V
± 300 mV
Electrical Characteristics Over the Operating Range
Parameter
Description
CY7C024AV/025AV/026AV
CY7C0241AV/0251AV/036AV
Unit
-20
-25
Min.
Typ.
Max.
Min.
Typ.
Max.
VOH
Output HIGH Voltage (VCC=3.3V)
2.4
2.4
V
VOL
Output LOW Voltage
0.4
0.4
V
VIH
Input HIGH Voltage
2.0
2.0
V
VIL
Input LOW Voltage
–0.3[16]
0.8
0.8
V
IOZ
Output Leakage Current
–10
10
–10
10
μA
IIX
Input Leakage Current
–10
10
–10
10
μA
ICC
Operating Current (VCC = Max.,
IOUT = 0 mA) Outputs Disabled
Com’l.
120
175
115
165
mA
Ind.[15]
135
185
mA
ISB1
Standby Current (Both Ports TTL Level)
CEL & CER ≥ VIH, f = fMAX
Com’l.
35
45
30
40
mA
Ind.[15]
40
50
mA
ISB2
Standby Current (One Port TTL Level)
CEL | CER ≥ VIH, f = fMAX
Com’l.
75
110
65
95
mA
Ind.[15]
75
105
mA
ISB3
Standby Current (Both Ports CMOS Level)
CEL & CER ≥ VCC−0.2V, f = 0
Com’l.
10
500
10
500
μA
Ind.[15]
10
500
μA
ISB4
Standby Current (One Port CMOS Level)
CEL | CER ≥ VIH, f = fMAX
[17]
Com’l.
70
95
60
80
mA
Ind.[15]
70
90
mA
Capacitance[18]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VCC = 3.3V
10
pF
COUT
Output Capacitance
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.
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