CY7C132/CY7C136
CY7C142/CY7C146
Electrical Characteristics Over the Operating Range[6]
[3]
7C132-30
7C132-35 7C132-45,55
7C136-25,30 7C136-35 7C136-45,55
[3,4]
7C136-15
7C146-15
7C142-30
7C142-35 7C142-45,55
7C146-25,30 7C146-35 7C146-45,55
Parameter Description
Test Conditions
Min. Max. Min. Max. Min. Max. Min. Max. Unit
V
V
Output HIGH Voltage V = Min., I = -4.0 mA
2.4
2.4
2.4
2.4
V
V
OH
OL
CC
OH
Output LOW Voltage I = 4.0 mA
0.4
0.5
0.4
0.5
0.4
0.5
0.4
0.5
OL
[7]
I
= 16.0 mA
OL
V
V
Input HIGH Voltage
Input LOW Voltage
2.2
2.2
2.2
2.2
V
V
IH
IL
0.8
+5
+5
0.8
+5
+5
0.8
+5
+5
0.8
+5
+5
I
I
Input Load Current GND < V < V
CC
-5
-5
−5
−5
−5
−5
−5
−5
µA
µA
IX
I
Output Leakage
Current
GND < V < V
,
OZ
OS
CC
O
CC
Output Disabled
I
I
Output Short
Circuit Current
V
= Max.,
= GND
-350
190
−350
−350
−350 mA
CC
[8]
V
OUT
V
Operating
CE = V ,
Com’l
Mil
170
120
170
90
mA
mA
mA
CC
IL
Supply Current
Outputs Open,
120
[9]
f = f
MAX
I
I
Standby Current
Both Ports,
TTL Inputs
CE and CE > V , Com’l
75
65
45
65
35
45
SB1
SB2
L
R
IH
[9]
f = f
MAX
Mil
Standby Current
One Port,
TTL Inputs
CE or CE > V , Com’l
Active Port Outputs
135
115
90
75
90
L
R
IH
Mil
115
Open,
f = f
[9]
MAX
I
I
Standby Current
Both Ports,
CMOS Inputs
Both Ports CE and Com’l
15
15
15
15
15
15
mA
mA
SB3
SB4
L
CE > V – 0.2V,
R
CC
Mil
V
> V – 0.2V or
IN
CC
V
< 0.2V, f = 0
IN
Standby Current
One Port,
CMOS Inputs
One Port CE or
Com’l
Mil
125
105
85
70
85
L
CE > V – 0.2V,
R
CC
105
V
> V – 0.2V or
IN
CC
V
< 0.2V,
IN
Active Port Outputs
Open,
[9]
f = f
MAX
]
Capacitance[10]
Parameter
Description
Input Capacitance
Output Capacitance
Test Conditions
T = 25°C, f = 1 MHz,
Max.
15
Unit
C
C
pF
pF
IN
A
V
= 5.0V
CC
10
OUT
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.
3
CYPRESS [ CYPRESS ]
