Справочник Пользователя для Cypress CY7C09199V
CY7C09079V/89V/99V
CY7C09179V/89V/99V
Document #: 38-06043 Rev. *C
Page 5 of 21
Maximum Ratings
Exceeding maximum ratings may impair the useful life of the
device. These user guidelines are not tested.
Storage Temperature ................................. –65
°
C to +150
°
C
Ambient Temperature with Power Applied.. –55
°
C to +125
°
C
Supply Voltage to Ground Potential................–0.5V to +4.6V
DC Voltage Applied to
DC Voltage Applied to
Outputs in High Z State ........................... –0.5V to V
CC
+0.5V
DC Input Voltage ..................................... –0.5V to V
CC
+0.5V
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage............................................ >2001V
Latch-Up Current ..................................................... >200 mA
Latch-Up Current ..................................................... >200 mA
Operating Range
Range
Ambient
Temperature
V
CC
Commercial
0
°
C to +70
°
C
3.3V
± 300 mV
Industrial
–40
°
C to +85
°
C 3.3V
± 300 mV
Notes
10. The Voltage on any input or I/O pin cannot exceed the power pin during power-up.
11. Industrial parts are available in CY7C09099V and CY7C09199V only.
12. CE
11. Industrial parts are available in CY7C09099V and CY7C09199V only.
12. CE
L
and CE
R
are internal signals. To select either the left or right port, both CE
0
AND CE
1
must be asserted to their active states (CE
0
≤ V
IL
and CE
1
≥ V
IH
).
Electrical Characteristics
Over the Operating Range
Parameter
Description
CY7C09079V/89V/99V
CY7C09179V/89V/99V
Unit
-6
[1]
-7
[1]
-9
-12
Min
Ty
p
Max
Min
Ty
p
Max
Min
Ty
p
Max
Min
Ty
p
Max
V
OH
Output HIGH Voltage (V
CC
= Min. I
OH
=
–4.0 mA)
2.4
2.4
2.4
2.4
V
V
OL
Output LOW Voltage (V
CC
= Min. I
OH
=
+4.0 mA)
0.4
0.4
0.4
0.4
V
V
IH
Input HIGH Voltage
2.0
2.0
2.0
2.0
V
V
IL
Input LOW Voltage
0.8
0.8
0.8
0.8
V
I
OZ
Output Leakage Current
–10
10
–10
10
–10
10 –10
10
μA
I
CC
Operating Current
(V
CC
= Max. I
OUT
= 0 mA)
Outputs Disabled
Commercial.
175 320
155
275
135 225
115 205 mA
Industrial
275
390
185 295
mA
I
SB1
Standby Current (Both
Ports TTL Level)
CE
L
& CE
R
≥ V
IH
, f = f
MAX
Commercial.
25
95
25
85
20
65
20
50
mA
Industrial
85
120
35
75
mA
I
SB2
Standby Current (One
Port TTL Level)
CE
L
|
CE
R
≥ V
IH
, f = f
MAX
Commercial.
115
175
105
165
95
150
85
140 mA
Industrial
165
210
105 160
mA
I
SB3
Standby Current (Both
Ports CMOS Level)
CE
L
& CE
R
≥ V
CC
– 0.2V,
f = 0
Commercial.
10
250
10
250
10
250
10
250
μA
Industrial
10
250
10
250
μA
I
SB4
Standby Current (One
Port CMOS Level)
CE
L
| CE
R
≥ V
IH
, f = f
MAX
Commercial
105 135
95
125
85
115
75
100 mA
Industrial
125
170
95
125
mA
Capacitance
Parameter
Description
Test Conditions
Max
Unit
C
IN
Input Capacitance
T
A
= 25
°
C, f = 1 MHz,
V
CC
= 3.3V
10
pF
C
OUT
Output Capacitance
10
pF