參數(shù)資料
型號: 28C17AF
廠商: Microchip Technology Inc.
英文描述: 16K (2K x 8) CMOS EEPROM(16K位, CMOS 并行EEPROM)
中文描述: 16K的(2K × 8)的CMOS EEPROM(最大16K的位,并行的CMOS EEPROM的)
文件頁數(shù): 3/8頁
文件大?。?/td> 67K
代理商: 28C17AF
1996 Microchip Technology Inc.
DS11127G-page 3
28C17A
TABLE 1-3:
READ OPERATION AC CHARACTERISTICS
FIGURE 1-1:
READ WAVEFORMS
AC Testing Waveform:
Output Load:
Input Rise and Fall Times:
Ambient Temperature:
V
1 TTL Load + 100 pF
20 ns
Commercial (C):
Industrial (I):
IH
= 2.4V; V
IL
= 0.45V; V
OH
= 2.0V; V
OL
= 0.8V
Tamb
Tamb
=
=
0C to +70C
-40C to +85C
Parameter
Symbol
28C17A
-15
28C17A
-20
28C17A
-25
Units
Conditions
Min
Max
Min
Max
Min
Max
Address to Output Delay
t
ACC
150
200
250
ns
OE = CE = V
IL
CE to Output Delay
t
CE
150
200
250
ns
OE = V
IL
OE to Output Delay
t
OE
70
80
100
ns
CE = V
IL
CE or OE High to Output
Float
t
OFF
0
50
0
55
0
70
ns
Output Hold from Address,
CE or OE, whichever occurs
first.
t
OH
0
0
0
ns
Endurance
1M
1M
1M
cycles
25
5.0V, Block
Mode (Note)
°
C, Vcc =
Note: This parameter is not tested but guaranteed by characterization. For endurance estimates in a specific appli-
cation, please consult the Total Endurance Model which can be obtained on our BBS or website.
Address
CE
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
OE
Data
WE
V
OH
V
OL
V
IH
V
OL
Address Valid
High Z
Valid Output
t
ACC
(1) t
OFF
is specified for OE or CE, whichever occurs first
(2) OE may be delayed up to t
CE
- t
OE
after the falling edge of CE without impact on t
CE
(3) This parameter is sampled and is not 100% tested
High Z
t
OH
t
OFF(1,3)
Notes:
t
OE(2)
t
CE(2)
相關PDF資料
PDF描述
28C17A The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
28C256 5 Volt, Byte Alterable E2PROM
28C256 32K-Bit Parallel E2PROM
28C256 LABELS,LABELS IN DISPENSER,LABELS,PRE-PRINTED MARKER LABELS,LOCKOUT/TAGOUT PRODUCTS,LABELS IN DISPENSER ,PANDUIT
28C64A 64K (8K x 8) CMOS EEPROM(64K位, CMOS并行 EEPROM)
相關代理商/技術參數(shù)
參數(shù)描述
28C17AF-15/J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM
28C17AF-15/K 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM
28C17AF-15/L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM
28C17AF-15/P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM
28C17AF-15/SO 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM