參數(shù)資料
型號: AS2574BN
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: 無繩電話/電話
英文描述: 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER
中文描述: TELEPHONE DIALER CKT, PQCC28
封裝: PLASTIC, LCC-28
文件頁數(shù): 23/24頁
文件大?。?/td> 191K
代理商: AS2574BN
Data Sheet
AS2574B
Rev. 1
23
Jan. 1995
Pin Configuration
28 Pin DIP
28 Pin SOIC
28 Pin PLCC
1
28
14
15
Vdd
TONE
TB
Vss
HS
DP
DT
ER
MT
MR
R1
R2
CD
MASK
LS
OSC2
OSC1
SCL
SDA
C1
C2
C3
C6
C4
C5
R3
R4
R5
1
28
OSC2
OSC1
SCL
SDA
C1
C2
C3
C4
C5
C6
R1
R2
R3
R4
R5
Vdd
TONE
TB
Vss
HS
DP
DT
ER
MT
MR
CD
MASK
14
15
LS
C1
C2
C3
C6
C4
C5
MR
Vss
HS
DP
DT
ER
MT
R1
S
S
O
O
V
T
T
R
R
R
L
M
C
R
Ordering Information
Part number
AS2574B P
AS2574B N
Package
28 pin DIL
28 pin PLCC
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