CY7C109B
CY7C1009B
Selection Guide
Maximum Access Time
Maximum Operating Current
Maximum CMOS Standby Current
Maximum CMOS Standby Current (L)
7C109B-12
7C1009B-12
12
90
10
7C109B-15
7C1009B-15
15
80
10
2
7C109B-20
7C1009B-20
20
75
10
Unit
ns
mA
mA
mA
Maximum Ratings
(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 on V
CC
to Relative GND
[3]
.... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State
[3]
....................................–0.5V to V
CC
+ 0.5V
DC Input
Voltage
[3]
.................................–0.5V
to V
CC
+ 0.5V
Current into Outputs (LOW)......................................... 20 mA
Static Discharge Voltage............................................ >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current ..................................................... >200 mA
Operating Range
Range
Commercial
Industrial
Ambient
Temperature
0°C to +70°C
−40°C
to +85°C
V
CC
5V
±
10%
5V
±
10%
Electrical Characteristics
Over the Operating Range
7C109B-12
7C1009B-12
Parameter
V
OH
V
OL
V
IH
V
IL
I
IX
I
OZ
I
CC
I
SB1
Description
Test Conditions
Min.
2.4
0.4
2.2
–0.3
GND < V
I
< V
CC
GND < V
I
< V
CC
,
Output Disabled
V
CC
= Max., I
OUT
= 0 mA,
f = f
MAX
= 1/t
RC
–1
–5
V
CC
+ 0.3
0.8
+1
+5
90
45
2.2
–0.3
–1
–5
Max.
Output HIGH Voltage V
CC
= Min., I
OH
= –4.0 mA
Output LOW Voltage V
CC
= Min., I
OL
= 8.0 mA
Input HIGH Voltage
Input LOW Voltage
[3]
Input Leakage
Current
Output Leakage
Current
V
CC
Operating
Supply Current
7C109B-15
7C1009B-15
Min.
2.4
0.4
V
CC
+ 0.3
0.8
+1
+5
80
40
2.2
–0.3
–1
–5
Max.
7C109B-20
7C1009B-20
Min.
2.4
0.4
V
CC
+ 0.3
0.8
+1
+5
75
30
Max.
Unit
V
V
V
V
µA
µA
mA
mA
Automatic CE
Max. V
CC
, CE
1
> V
IH
Power-Down Current or CE
2
< V
IL
,V
IN
> V
IH
or
V
IN
< V
IL
, f = f
MAX
—TTL Inputs
Automatic CE
Max. V
CC
,
Power-Down Current CE
1
> V
CC
– 0.3V,
—CMOS Inputs
or CE
2
< 0.3V,
V
IN
> V
CC
– 0.3V,
or V
IN
< 0.3V, f = 0
L
I
SB2
10
10
2
10
mA
mA
Capacitance
[4]
Parameter
C
IN
C
OUT
Description
Input Capacitance
Output Capacitance
Test Conditions
T
A
= 25°C, f = 1 MHz,
V
CC
= 5.0V
Max.
9
8
Unit
pF
pF
Notes:
3. Minimum voltage is–2.0V for pulse durations of less than 20 ns.
4. Tested initially and after any design or process changes that may affect these parameters.
Document #: 38-05038 Rev. *C
Page 2 of 10
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