CY7C131-55JI Cypress Semiconductor Corp, CY7C131-55JI Datasheet - Page 5
![](/photos/31/34/313466/42852plcc_sml.jpg)
CY7C131-55JI
Manufacturer Part Number
CY7C131-55JI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C131-55JI.pdf
(19 pages)
Specifications of CY7C131-55JI
Density
8Kb
Access Time (max)
55ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
5V
Address Bus
10b
Package Type
PLCC
Operating Temp Range
-40C to 85C
Number Of Ports
2
Supply Current
110mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
52
Word Size
8b
Number Of Words
1K
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C131-55JI
Manufacturer:
CYPRESS
Quantity:
8 831
Part Number:
CY7C131-55JI
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Capacitance
Document #: 38-06002 Rev. *E
C
C
Equivalent to:
IN
OUT
OUTPUT
Parameter
INCLUDING
5V
JIGAND
SCOPE
OUTPUT
30 pF
[10]
R1 893Ω
(a)
THÉVENIN EQUIVALENT
Input Capacitance
Output Capacitance
250Ω
R2
347Ω
Description
1.40V
Figure 4. AC Test Loads and Waveforms
OUTPUT
INCLUDING
5V
JIGAND
SCOPE
5 pF
T
V
A
CC
= 25°C, f = 1 MHz,
R1 893Ω
GND
= 5.0V
3.0V
(b)
≤ 5 ns
Test Conditions
10%
R2
347Ω
ALL INPUT PULSES
90%
90%
CY7C130, CY7C130A
CY7C131, CY7C131A
10%
BUSY
CY7C140, CY7C141
OR
INT
≤5ns
(CY7C130/CY7C131 ONLY)
Max
15
10
BUSY Output Load
5V
Unit
pF
30
pF
pF
281Ω
Page 5 of 19
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