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CY7C132/CY7C136
CY7C142/CY7C146
3
]
Electrical Characteristics Over the Operating Range[6]
Parameter Description
Test Conditions
7C136-15[3,4]
7C146-15
7C132-30[3]
7C136-25,30
7C142-30
7C146-25,30
7C132-35
7C136-35
7C142-35
7C146-35
7C132-45,55
7C136-45,55
7C142-45,55
7C146-45,55
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 Load 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]
VCC = Max.,
VOUT = GND
-350
−350
−350
−350 mA
ICC
VCC Operating
Supply Current
CE = VIL,
Outputs Open,
f = fMAX
[9]
Com’l
190
170
120
90
mA
Mil
170
120
ISB1
Standby Current
Both Ports,
TTL Inputs
CEL and CER > VIH,
f = fMAX
[9]
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
[9]
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
ISB4
Standby Current
One Port,
CMOS Inputs
One Port CEL or
CER > VCC – 0.2V,
VIN > VCC – 0.2V or
VIN < 0.2V,
Active Port Outputs
Open,
f = fMAX
[9]
Com’l
125
105
85
70
mA
Mil
105
85
Capacitance[10]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VCC = 5.0V
15
pF
COUT
Output Capacitance
10
pF
Notes:
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.
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.
10. This parameter is guaranteed but not tested.
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