HM-6561 データシートの表示（PDF） - Intersil
部品番号
コンポーネント説明
一致するリスト
HM-6561 Datasheet PDF : 9 Pages
| |||
Functional Diagram
HM-6561/883
A0
A1
A5
A6
A7
DQ0
DQ1
DQ2
DQ3
W
E
S1
S2
A
LATCHED
5
ADDRESS
REGISTER
A
5
L
A
Q LATCH
LATCH
AQ
A
Q LATCH
A
Q LATCH
GATED
ROW
DECODER
G
A
D
L
A
D
L
A
D
L
A
D
L
32 x 32
32
MATRIX
8
8
8
8
G
GATED COLUMN
DECODER
AND DATA I / O
3
A
3
A
L LATCHED ADDRESS
REGISTER
A2
A3
A4
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.
6-118
Share Link: 