Cypress Semiconductor CY7C1399B Технический паспорт - Страница 2

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Pin Configuration

OE
A
1
A
2
A
3
A
4
WE
V
CC
A
5
A
6
A
7
A
8
A
9
A
10
A
11

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
to Relative GND
CC
DC Voltage Applied to Outputs
[1]
in High Z State
....................................–0.5V to V
[1]
DC Input Voltage
................................–0.5V to V

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
I
Output Leakage
OZ
Current
I
Output Short
OS
Circuit Current
I
V
Operating
CC
CC
Supply Current
I
Automatic CE Power-Down
SB1
Current — TTL Inputs
I
Automatic CE Power-Down
SB2
Current — CMOS Inputs
Notes:
1.
Minimum voltage is equal to – 2.0V for pulse durations of less than 20 ns.
2.
Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
3.
Device draws low standby current regardless of switching on the addresses.
Document #: 38-05071 Rev. *A
22
23
24
25
26
27
28
1
2
3
4
5
6
7
[1]
.... –0.5V to +4.6V
CC
CC
Over the Operating Range
V
= Min., I
CC
V
= Min., I
CC
GND V
Output Disabled
V
= Max., V
CC
[2]
V
= Max., I
CC
f = f
= 1/t
MAX
Max. V
CC
V
V
, or V
IN
IH
Max. V
CC
[3]
– 0.3V, or V
WE V
CC
TSOP
Top View
Output 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
+ 0.5V
Industrial
+ 0.5V
[1]
Test Conditions
= –2.0 mA
OH
= 4.0 mA
OL
V
,
I
CC
= GND
OUT
= 0 mA,
OUT
RC
, CE V
,
IH
V
,f = f
IN
IL
MAX
, CE V
– 0.3V, V
V
CC
IN
CC
0.3V,
IN
– 0.3V or WE 0.3V, f = f
MAX
21
A
0
20
CE
19
I/O
7
I/O
18
6
I/O
17
5
I/O
16
4
I/O
15
3
GND
14
I/O
13
2
I/O
12
1
I/O
11
0
A
10
14
A
9
13
A
8
12
Ambient
Temperature
0 C to +70 C
–40 C to +85 C
7C1399B-10
7C1399B-12
Min.
Max.
Min.
2.4
2.4
0.4
2.2
V
2.2
CC
+0.3V
–0.3
0.8
–0.3
–1
+1
–1
–5
+5
–5
–300
60
5
L
4
500
L
50
CY7C1399B
V
CC
3.3V 300 mV
3.3V 300 mV
Max.
Unit
V
0.4
V
V
V
CC
+0.3V
0.8
V
+1
A
+5
A
–300
mA
55
mA
5
mA
4
mA
500
A
50
A
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