CY7C1399B-15VI Cypress Semiconductor Corp, CY7C1399B-15VI Datasheet - Page 3
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CY7C1399B-15VI
Manufacturer Part Number
CY7C1399B-15VI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1399B-15VI.pdf
(10 pages)
Specifications of CY7C1399B-15VI
Density
256Kb
Access Time (max)
15ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
3.3V
Address Bus
15b
Package Type
SOJ
Operating Temp Range
-40C to 85C
Number Of Ports
1
Supply Current
50mA
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
28
Word Size
8b
Number Of Words
32K
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C1399B-15VI
Manufacturer:
CYPRESS
Quantity:
56
Part Number:
CY7C1399B-15VI
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Document #: 38-05071 Rev. *D
Electrical Characteristics
Capacitance
AC Test Loads and Waveforms
Equivalent to:
V
V
V
V
I
I
I
I
I
I
C
C
C
IX
OZ
OS
CC
SB1
SB2
Note:
Parameter
OH
OL
IH
IL
5. Tested initially and after any design or process changes that may affect these parameters.
IN
IN
OUT
: Addresses
: Controls
OUTPUT
Parameter
[5]
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage Current
Output Short Circuit
Current
V
Supply Current
Automatic CE Power-Down
Current — TTL Inputs
Automatic CE Power-Down
Current — CMOS Inputs
OUTPUT
THÉVENIN EQUIVALENT
CC
3.3V
INCLUDING
Operating
JIG AND
Description
[3]
SCOPE
167Ω
C
L
Over the Operating Range (continued)
R1 317Ω
Input Capacitance
Output Capacitance
1.73V
[4]
Description
R2
351Ω
V
V
GND ≤ V
Output Disabled
V
V
f = f
Max. V
V
f = f
Max. V
≥ V
WE≥V
f=f
CC
CC
CC
CC
IN
MAX
CC
MAX
MAX
≥ V
= Min., I
= Min., I
= Max., V
= Max., I
CC
– 0.3V, or V
CC
CC
IH
= 1/t
I
–0.3V or WE≤ 0.3V,
, or V
Test Conditions
, CE ≥ V
, CE ≥ V
≤ V
OH
OL
RC
CC
OUT
OUT
IN
T
= 4.0 mA
= –2.0 mA
,
A
≤ V
CC
= 0 mA,
IH
IN
= 25°C, f = 1 MHz, V
= GND
,
–0.3V, V
IL
≤ 0.3V,
,
Test Conditions
IN
GND
3.0V
L
L
≤ 3 ns
CC
Min.
–0.3
2.4
2.2
–1
–5
10%
= 3.3V
1399B-15
+0.3V
Max.
–300
ALL INPUT PULSES
V
500
0.4
0.8
+1
+5
50
50
90%
5
4
CC
Max.
5
6
6
Min.
–0.3
2.4
2.2
–1
–5
1399B-20
CY7C1399B
+0.3V
Max.
–300
V
500
90%
0.4
0.8
+1
+5
45
50
Page 3 of 10
5
4
CC
10%
Unit
pF
pF
pF
≤ 3 ns
Unit
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
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