Cypress Semiconductor CY7C291A Lembar Spesifikasi - Halaman 3

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Cypress Semiconductor CY7C291A Lembar Spesifikasi

Electrical Characteristics

Parameter
Description
V
Output HIGH Voltage
OH
V
Output LOW Voltage
OL
V
Input HIGH Voltage
IH
V
Input LOW Voltage
IL
I
Input Load Current
IX
V
Input Diode Clamp Voltage
CD
I
Output Leakage Current
OZ
I
Output Short Circuit
OS
[5]
Current
I
V
Operating Supply
CC
CC
Current
I
Standby Supply Current
SB
(7C293A Only)
V
Programming Supply Voltage
PP
I
Programming Supply Current
PP
V
Input HIGH Programming
IHP
Voltage
V
Input LOW Programming
ILP
Voltage
Notes:
3.
See the last page of this specification for Group A subgroup testing information.
4.
See the "Introduction to CMOS PROMs" section of the Cypress Data Book for general information on testing.
5.
For test purposes, not more than one output at a time should be shorted. Short circuit test duration should not exceed 30 seconds.
[3,4]
Over the Operating Range
Test Conditions
V
= Min., I
= 4.0 mA
CC
OH
V
= Min., I
= 16.0 mA
CC
OL
Guaranteed Input Logical
HIGH Voltage for All Inputs
Guaranteed Input Logical
LOW Voltage for All Inputs
GND < V
< V
IN
CC
GND < V
< V
OUT
Output Disabled
V
= Max., V
CC
OUT
V
= Max.,
CC
I
= 0 mA
OUT
V
= Max.,
CC
CS
= V
1
IH
7C291A-20
7C292A-20
7C293A-20
Min.
Max.
2.4
0.4
2.0
V
CC
0.8
10
+10
,
10
+10
CC
= GND
20
90
Com'l
120
Mil
Com'l
40
Mil
12
13
50
3.0
0.4
3
CY7C291A
CY7C292A/CY7C293A
7C291A-25
7C291AL-25
7C292A-25
7C292AL-25
7C293A-25
7C293AL-25
Min.
Max.
Min.
Max.
2.4
2.4
0.4
0.4
2.0
V
2.0
V
CC
CC
0.8
0.8
10
+10
10
+10
Note 4
10
+10
10
+10
20
90
20
90
90
60
120
30
30
40
12
13
12
13
50
50
3.0
3.0
0.4
0.4
Unit
V
V
V
V
A
A
mA
mA
mA
V
mA
V
V