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參數(shù)資料
| 型號： | APT7843 |
| 廠商： | Anpec Electronics Corporation |
| 英文描述： | Touch Screen Controller |
| 中文描述： | 觸摸屏控制器 |
| 文件頁數(shù)： | 15/18頁 |
| 文件大小： | 622K |
| 代理商： | APT7843 |
Copyright ANPEC Electronics Corp.
Rev. A.8 - Apr., 2002
APT7843
www.anpec.com.tw
6
Electrical Characteristics (Cont.)
A P T 7 843
PARA M E T E R
C ON DI T I ONS
MI N
T Y P
MA X
UN I T S
L OGI C I N P U T S
I n put H i gh V o l t age , V
IN H
|I
IN H |
≤ +5 A2 . 2
V DD +0. 2
V
I n put Low V o l t age , V
IN L
|I
IN L |
≤ +5 A0 . 6
V
I n put C u r r ent , I
IN
± 1
A
I n put C a pa ci t ance , C
IN
10
pF
A NALOG I N PUT
I n put Vo l t age R ang es
0
V
RE F
Vo l t s
D C Lea k age C u r r ent
± 0. 1
A
I n put C a pa ci t ance
3 0
p F
PO W E R R E Q U I R EM EN TS
Vc c
2 . 2
2 . 4
3 . 6
V
I c c
D i g i t a l I / Ps = 0 V o r Vc c
N o r m al M ode ( S t a t i c)
V cc = 2. 4V
280
650
A
N orm al M ode (F
SAM P L E =
12.5kSPS)
V cc = 2. 4V
540
A
S hut dow n M ode( S t at i c )
3
A
S how dow n
V cc = 2. 4V
3. 6
W
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|---|---|
| APT7843NI | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Touch Screen Controller |
| APT7843OI | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Touch Screen Controller |
| APT7846 | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Touch Screen Controller |
| APT7846NI-TR | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Touch Screen Controller |
| APT7846NI-TU | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Touch Screen Controller |
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