57C49C-45D STMicroelectronics, 57C49C-45D Datasheet - Page 3
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57C49C-45D
Manufacturer Part Number
57C49C-45D
Description
Manufacturer
STMicroelectronics
Datasheet
1.57C49C-45D.pdf
(7 pages)
Specifications of 57C49C-45D
Density
64Kb
Organization
8Kx8
Access Time (max)
45ns
Operating Current
40mA
Interface Type
Parallel
Package Type
CDIP
Operating Temperature Classification
Commercial
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Pin Count
24
Mounting
Through Hole
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
57C49C-45D
Manufacturer:
WSI
Quantity:
2 360
Company:
Part Number:
57C49C-45D
Manufacturer:
WSI
Quantity:
2 360
Company:
Part Number:
57C49C-45D
Manufacturer:
WSI
Quantity:
31
Company:
Part Number:
57C49C-45D
Manufacturer:
MURATA
Quantity:
4 000
Company:
Part Number:
57C49C-45DMB
Manufacturer:
WSI
Quantity:
6 250
AC READ CHARACTERISTICS
*
AC READ TIMING DIAGRAM
Address to Output Delay
CS1 to Output Delay
Output Disable to
Output Float
Address to Output Hold
Sampled, Not 100% Tested.
PARAMETER
*
ADDRESSES
OUTPUTS
CS
SYMBOL
t
t
ACC
t
t
OH
CS
DF
57C49C-25 57C49C-35 57C49C-45 57C49C-55 57C49C-70
Over Operating Range. (See Above)
MIN
0
MAX
25
12
12
t
ACC
VALID
MIN
0
MAX
35
20
25
t
CS
MIN
0
VALID
MAX
45
25
25
t
OH
MIN
0
t
DF
MAX
55
25
25
MIN
0
MAX
70
25
25
WS57C49C
UNITS
ns
2-41