HT23C040 데이터 시트보기 (PDF) - Holtek Semiconductor
부품명
상세내역
제조사
HT23C040 Datasheet PDF : 10 Pages
| |||
Block Diagram
A0
A d d re s s
B u ffe rs
A 18
C E /C E /O E 1 /O E 1
O E /O E /N C
C TR L
P re -c h a rg e C K T
XY
P re -d e c o d e r
X -D e c
Y -D e c
P u ll- h ig h N M O S
R O M C e ll
A rra y
( 5 1 2 K ´ 8 - B its )
Z -D e c
ATD
M ux
L a tc h
Z - s e le c to r
S e n s e A m p lifie r s
M ux
O u tp u t B u ffe rs
VSS VCC
D0
D7
Pin Assignment
NC 1
A 16 2
A 15 3
A 12 4
A7 5
A6 6
A5 7
A4 8
A3 9
A 2 10
A 1 11
A 0 12
D 0 13
D 1 14
D 2 15
V S S 16
32 V C C
31 A 18
30 A 17
29 A 14
28 A 13
27 A 8
26 A 9
25 A 11
2 4 O E /O E /N C
23 A 10
2 2 C E /C E /O E 1 /O E 1
21 D 7
20 D 6
19 D 5
18 D 4
17 D 3
H T23C 040
3 2 D IP /S O P
HT23C040
2
January 20, 2000
Share Link: 