Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
部品番号
コンポーネント説明
HT1381 データシートの表示(PDF) - Holtek Semiconductor
部品番号
コンポーネント説明
メーカー
HT1381
Serial Timekeeper Chip
Holtek Semiconductor
HT1381 Datasheet PDF : 10 Pages
1
2
3
4
5
6
7
8
9
10
Timing Diagrams
Read data transfer
REST
S C LK
I/O
t
C C
t
D C
t
C D H
t
C D D
0
7
C O M M AN D BYTE
Write data transfer
REST
S C LK
I/O
t
C C
t
C H
t
D C
t
C D H
0
t
C L
7
C O M M AN D BYTE
Application Circuits
HT1380/HT1381
t
C D Z
0
7
O U TPU T D ATA BYTE
t
C C H
t
C W H
t
f
t
r
0
7
IN P U T D A T A B Y T E
V
DD
m
p
In te rfa c e
S C LK
X1
I/O
X2
REST
VSS
*C 1
32768H z
*C 2
H T 1 3 8 0 /H T 1 3 8 1
*Note: The value of the capacity depends on how accurate the crystal is.
Refer to the suggestion table of page 7.
9
September 18, 2000
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]