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參數(shù)資料
| 型號： | LH532048 |
| 廠商： | Sharp Corporation |
| 英文描述： | CMOS 2M (128K x 16) MROM |
| 中文描述： | 200萬的CMOS（128K的× 16）MROM |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 71K |
| 代理商： | LH532048 |
AC CHARACTERISTICS (V
CC
= 5 V
±
10%, T
A
= 0
°
C to +70
°
C)
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
NOTE
Read cycle time
t
RC
100
ns
Address access time
t
AA
100
ns
Chip enable access time
t
ACE
100
ns
Output enable delay time
t
OE
55
ns
Output hold time
t
OH
0
ns
CE to output in High-Z
t
CHZ
50
ns
1
OE to output in High-Z
t
OHZ
ns
NOTE:
1.
This is the time required for the outputs to become high-impedance.
AC TEST CONDITIONS
PARAMETER
RATING
Input voltage amplitude
0.4 V to 2.6 V
Input rise/fall time
10 ns
Input/output reference level
1.5 V
Output load condition
1 TTL + 100 pF
CAUTION
To stabilize the power supply, it is recommended that a high-frequency bypass capacitor be connected between
the V
CC
pin and the GND pin.
A
0
- A
16
t
OHZ
t
CHZ
532048-5
t
RC
CE
OE
t
OH
DATA VALID
NOTE:
The output data becomes valid when the last
intervals, t
AA
, t
ACE
, or t
OE
, have concluded.
t
OE
t
ACE
(NOTE)
t
AA
D
0
- D
15
(NOTE)
(NOTE)
Figure 5. Timing Diagram
CMOS 2M MROM
LH532048
5
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| LH532100B-1 | CMOS 2M (256K x 8) MROM |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LH532048D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 ROM (Mask Programmable) |
| LH532048N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 ROM (Mask Programmable) |
| LH532048U | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 ROM (Mask Programmable) |
| LH532100B | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:CMOS 2M (256K x 8) MROM |
| LH532100B-1 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:CMOS 2M (256K x 8) MROM |
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