Cypress CY7C1007B Manual De Usuario
CY7C107B
CY7C1007B
Document #: 38-05030 Rev. **
Page 2 of 9
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
lines, not tested.)
Storage Temperature
..................................... −
65°C to +150°C
Ambient Temperature with
Power Applied
Power Applied
.................................................. −
55°C to +125°C
Supply Voltage on V
CC
Relative to GND
[1]
.....−
0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State
in High Z State
[1]
....................................... −
0.5V to V
CC
+ 0.5V
DC Input Voltage
[1]
.................................... −
0.5V to V
CC
+ 0.5V
Current into Outputs (LOW) ........................................ 20 mA
Static Discharge Voltage ........................................... >2001V
(per MIL-STD-883, Method 3015)
(per MIL-STD-883, Method 3015)
Latch-Up Current ..................................................... >200 mA
Notes:
1.
V
IL
(min.) = –2.0V for pulse durations of less than 20 ns.
2.
T
A
is the “Instant On” case temperature.
3.
Not more than 1 output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
Operating Range
Range
Ambient
Temperature
[2]
V
CC
Commercial
0°C to +70°C
5V
±
10%
Industrial
−
40°C to +85°C
5V
±
10%
Electrical Characteristics
Over the Operating Range
Parameter
Description
Test Conditions
7C107B-12
7C1007B-12
7C107B-15
7C1007B-15
7C107B-20
7C1007B-20
Min.
Max.
Min.
Max.
Min.
Max.
Unit
V
OH
Output HIGH
Voltage
Voltage
V
CC
= Min., I
OH
=
−
4.0 mA
2.4
2.4
2.4
V
V
OL
Output LOW
Voltage
Voltage
V
CC
= Min., I
OL
= 8.0 mA
0.4
0.4
0.4
V
V
IH
Input HIGH
Voltage
Voltage
2.2
V
CC
+
0.3
2.2
V
CC
+
0.3
2.2
V
CC
+
0.3
V
V
IL
Input LOW
Voltage
Voltage
[1]
−
0.3
0.8
−
0.3
0.8
−
0.3
0.8
V
I
IX
Input Load Current
GND < V
I
< V
CC
−
1
+1
−
1
+1
−
1
+1
µ
A
I
OZ
Output Leakage
Current
Current
GND < V
I
< V
CC
,
Output Disabled
–5
+5
–5
+5
–5
+5
µ
A
I
OS
Output Short
Circuit Current
Circuit Current
[3]
V
CC
= Max., V
OUT
= GND
−
300
−
300
−
300
mA
I
CC
V
CC
Operating
Supply Current
V
CC
= Max.,
I
OUT
= 0 mA,
f = f
MAX
= 1/t
RC
90
80
75
mA
I
SB1
Automatic CE
Power-Down
Current— TTL Inputs
Power-Down
Current— TTL Inputs
Max. V
CC
, CE > V
IH
,
V
IN
>V
IH
or V
IN
< V
IL
,
f = f
MAX
20
20
20
mA
I
SB2
Automatic CE
Power-Down
Current—
CMOS Inputs
Power-Down
Current—
CMOS Inputs
Max. V
CC
,
CE > V
CC
– 0.3V,
V
IN
> V
CC
– 0.3V or
V
IN
< 0.3V, f = 0
2
2
2
mA