CY7C130/CY7C131
CY7C140/CY7C141
Document #: 38-06002 Rev. *D
Page 3 of 19
Maximum Ratings[4]
(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
(Pin 48 to Pin 24) ........................................... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State ............................................... –0.5V to +7.0V
DC Input Voltage............................................ –3.5V to +7.0V
Output Current into Outputs (LOW) .............................20 mA
Static Discharge Voltage........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current.................................................... >200 mA
Operating Range
Range
Ambient
Temperature
VCC
Commercial
0
°C to +70°C
5V ± 10%
Industrial
–40
°C to +85°C
5V ± 10%
Military[5]
–55
°C to +125°C
5V ± 10%
Electrical Characteristics Over the Operating Range[6]
Parameter
Description
Test Conditions
7C131-15[3]
7C141-15
7C130-30[3]
7C131-25,30
7C140-30
7C141-25,30
7C130-35,45
7C131-35,45
7C140-35,45
7C141-35,45
7C130-55
7C131-55
7C140-55
7C141-55
Unit
Min.
Max.
Min.
Max.
Min. Max.
Min. Max.
VOH
Output HIGH
Voltage
VCC = Min., IOH = –4.0 mA 2.4
2.4
2.4
2.4
V
VOL
Output LOW
Voltage
IOL = 4.0 mA
0.4
0.4
0.4
0.4
V
IOL = 16.0 mA[7]
0.5
0.5
0.5
0.5
VIH
Input HIGH Voltage
2.2
2.2
2.2
2.2
V
VIL
Input LOW Voltage
0.8
0.8
0.8
0.8
V
IIX
Input Leakage
Current
GND < VI < VCC
–5
+5
–5
+5
–5
+5
–5
+5
µA
IOZ
Output Leakage
Current
GND < VO < VCC,
Output Disabled
–5
+5
–5
+5
–5
+5
–5
+5
µA
IOS
Output Short
Circuit Current[8, 9]
VCC = Max.,
VOUT = GND
–350
–350
–350
–350 mA
ICC
VCC Operating
Supply Current
CE = VIL,
Outputs Open,
f = fMAX[10]
Com’l
190
170
120
110
mA
Mil
170
120
ISB1
Standby Current
Both Ports,
TTL Inputs
CEL and CER >
VIH, f = fMAX[10]
Com’l
75
65
45
35
mA
Mil
65
45
ISB2
Standby Current
One Port,
TTL Inputs
CEL or CER > VIH,
Active Port Outputs
Open,
f = fMAX[10]
Com’l
135
115
90
75
mA
Mil
115
90
ISB3
Standby Current
Both Ports,
CMOS Inputs
Both Ports CEL and
CER >
VCC – 0.2V,
VIN > VCC – 0.2V
or VIN < 0.2V, f = 0
Com’l
15
15
15
15
mA
Mil
15
15
Shaded areas contain preliminary information.
Note:
4. The Voltage on any input or I/O pin cannot exceed the power pin during power-up.
5. TA is the “instant on” case temperature
6. See the last page of this specification for Group A subgroup testing information.
7. BUSY and INT pins only.
8. Duration of the short circuit should not exceed 30 seconds.
9. This parameter is guaranteed but not tested.
10. At f = fMAX, address and data inputs are cycling at the maximum frequency of read cycle of 1/tRC and using AC Test Waveforms input levels of GND to 3V.
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