參數(shù)資料
型號(hào): PCD3311CP
廠商: NXP SEMICONDUCTORS
元件分類: 無(wú)繩電話/電話
英文描述: DTMF/modem/musical-tone generators
中文描述: TELEPHONE MULTIFUNCTION CKT, PDIP14
封裝: 0.300 INCH, PLASTIC, SOT27-1, DIP-14
文件頁(yè)數(shù): 5/28頁(yè)
文件大?。?/td> 176K
代理商: PCD3311CP
1996 Nov 21
5
Philips Semiconductors
Product specification
DTMF/modem/musical-tone generators
PCD3311C; PCD3312C
6.3
Pinning PCD3311CT
handbook, halfpage
PCD3311CT
MGG509
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
OSCI
OSCO
MODE
D5
n.c.
STROBE
TONE
A0
D0/SCL
D1/SDA
D2
D3
n.c.
D4
VSS
VDD
Fig.3 Pin configuration PCD3311CT.
6.4
Pin description PCD3311CT
SYMBOL
PIN
TYPE
DESCRIPTION
OSCI
OSCO
MODE
1
2
3
I
oscillator input
oscillator output
mode select input (selects
I
2
C or parallel data input)
parallel data input
not connected
strobe input (for loading
data in parallel mode)
frequency output (DTMF,
modem, musical tones)
slave address input (to be
connected to V
DD
or V
SS
)
parallel data input or
I
2
C-bus clock line
parallel data input or
I
2
C-bus data line
parallel data inputs
not connected
parallel data input
negative supply
positive supply
O
I
D5
n.c.
STROBE
4
5
6
I
I
TONE
7
O
A0
8
I
D0/SCL
9
I
D1/SDA
10
I
D2, D3
n.c.
D4
V
SS
V
DD
11, 12
13
14
15
16
I
I
P
P
6.5
Pinning PCD3312C
handbook, halfpage
1
2
3
4
8
7
6
5
MGG510
PCD3312C
SDA
SCL
VDD
A0
TONE
OSCO
OSCI
VSS
Fig.4 Pin configuration PCD3312C.
6.6
Pin description PCD3312C
SYMBOL
PIN
TYPE
DESCRIPTION
V
SS
V
DD
OSCI
OSCO
TONE
1
2
3
4
5
P
P
I
O
O
negative supply
positive supply
oscillator input
oscillator output
frequency output (DTMF,
modem, musical tones)
slave address input (to be
connected to V
DD
or V
SS
)
I
2
C-bus clock line
I
2
C-bus data line
A0
6
I
SCL
SDA
7
8
I
I
相關(guān)PDF資料
PDF描述
PCD3311CT DTMF/modem/musical-tone generators
PCD3312 DTMF/modem/musical-tone generators
PCD3312C DTMF/modem/musical-tone generators
PCD3312CP DTMF/modem/musical-tone generators
PCD3312CT DTMF/modem/musical-tone generators
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