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參數(shù)資料
| 型號： | HM-6561883 |
| 廠商： | Intersil Corporation |
| 英文描述： | 256 x 4 CMOS RAM |
| 中文描述： | 256 × 4 CMOS存儲器 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 143K |
| 代理商： | HM-6561883 |
6-118
Functional Diagram
NOTES:
1. All lines positive logic-active high.
2. Three-state Buffers: A high
→
output active.
3. Data Latches: L high
→
Q = D and Q latches on falling edge of L.
4. Address Latches and Gated Decoders: Latch on falling edge of E and gate on falling edge of E.
A
A
A4
A3
A2
LATCHED ADDRESS
REGISTER
GATED COLUMN
DECODER
AND DATA I / O
DQ0
DQ1
DQ2
DQ3
L
GATED
ROW
DECODER
32
5
5
A
A
32 x 32
MATRIX
8
8
8
8
G
LATCH
A
Q
D
L
A
LATCH
A
Q
D
L
A
LATCH
A
Q
D
L
A
LATCH
A
Q
D
L
A
S1
S2
W
E
A0
A1
A5
A6
A7
G
3
3
L
LATCHED
ADDRESS
REGISTER
HM-6561/883
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HM1-6561883 | 256 x 4 CMOS RAM |
| HM1-65787H-2 | HIGH SPEED CMOS SRAM |
| HM3-65787H-2 | HIGH SPEED CMOS SRAM |
| HM4-65787H-2 | HIGH SPEED CMOS SRAM |
| HMT-65787H-2 | HIGH SPEED CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HM-65642 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:8K x 8 Asynchronous CMOS Static RAM |
| HM-65642/883 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:8K x 8 Asynchronous CMOS Static RAM |
| HM-65642_02 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:8K x 8 Asynchronous CMOS Static RAM |
| HM-65642883 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:8K x 8 Asynchronous CMOS Static RAM |
| HM656R0 | 制造商:TT Electronics / BI Technologies 功能描述:HI CURRENT LOW PROFILE SMT INDUCTOR |
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