WS57C49C-70CMB 查看數據表（PDF） - STMicroelectronics
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WS57C49C-70CMB Datasheet PDF : 7 Pages
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WS57C49C
AC READ CHARACTERISTICS Over Operating Range. (See Above)
PARAMETER
SYMBOL 57C49C-25 57C49C-35 57C49C-45 57C49C-55 57C49C-70 UNITS
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
Address to Output Delay
CS1 to Output Delay
Output Disable to
Output Float*
tACC
tCS
tDF
25
35
45
55
70
12
20
25
25
25
ns
12
25
25
25
25
Address to Output Hold
tOH
0
0
0
0
0
*Sampled, Not 100% Tested.
AC READ TIMING DIAGRAM
ADDRESSES
CS
OUTPUTS
VALID
tACC
tOH
tCS
VALID
tDF
2-41
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