CY7C146-35JC Cypress Semiconductor Corp, CY7C146-35JC Datasheet - Page 7
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CY7C146-35JC
Manufacturer Part Number
CY7C146-35JC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C146-35JC.pdf
(18 pages)
Specifications of CY7C146-35JC
Density
16Kb
Access Time (max)
35ns
Operating Supply Voltage (typ)
5V
Package Type
LCC
Operating Temp Range
0C to 70C
Supply Current
120mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
52
Word Size
8b
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C146-35JC
Manufacturer:
CYPRESS
Quantity:
1 200
Company:
Part Number:
CY7C146-35JC
Manufacturer:
CYPRESS
Quantity:
13 888
Document #: 38-06031 Rev. *C
Switching Waveforms
Read Cycle No. 1 (Either Port-Address Access)
Read Cycle No. 2 (Either Port-CE/OE)
Read Cycle No. 3 (Read with BUSY Master: CY7C132 and CY7C136)
Notes:
19. R/W is HIGH for read cycle.
20. Device is continuously selected, CE = V
21. Address valid prior to or coincident with CE transition LOW.
ADDRESS
ADDRESS
DATA OUT
DATA OUT
ADDRESS
DOUT
BUSY
R/W
D
I
CE
OE
I
CC
INR
SB
R
L
L
R
L
PREVIOUS DATA VALID
t
PU
t
LZCE
t
OHA
IL
t
LZOE
and OE = V
t
PS
[19, 21]
t
ACE
IL
.
t
BLA
t
DOE
[19, 20]
ADDRESS MATCH
t
AA
t
t
RC
RC
t
PWE
ADDRESS MATCH
DATA VALID
t
WDD
VALID
t
t
DDD
HZOE
t
DATA VALID
BHA
CY7C132/CY7C136
CY7C142/CY7C146
t
HZCE
t
BDD
t
PD
VALID
Page 7 of 18
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