參數(shù)資料
型號: PCD3332-S
廠商: NXP Semiconductors N.V.
英文描述: Multistandard pulse/tone repertory diallers/ringers
中文描述: 多標(biāo)準(zhǔn)脈沖/音頻撥號器劇目/鈴聲
文件頁數(shù): 6/32頁
文件大小: 154K
代理商: PCD3332-S
1997 Jan 13
6
Philips Semiconductors
Product specification
Multistandard pulse/tone repertory
diallers/ringers
PCD3332-2; PCD3332-3;
PCD3332-S
4.3
PCD3332-S
Notes on types and initial states of inputs and outputs
1.
Standard input or output, set to HIGH state.
2.
Open-drain output, set to HIGH state.
3.
Open-drain output, reset to LOW state.
4.
Push-pull output, reset to LOW state.
SYMBOL
PIN
TYPE
I/O
(1)
I/O
(1)
I/O
(1)
O
(2)
I/O
(1)
O
(4)
O
(4)
I
I
O
I
I
I/O
(1)
I/O
(1)
I/O
(1)
I/O
(1)
I/O
(1)
I/O
(1)
O
(2)
O
(4)
O
(3)
P
O
P
O
(3)
O
(4)
O
(4)
I/O
(1)
DESCRIPTION
ROW2
ROW3
ROW4
ROW5
DIODE
MUTE
EARTH
CSI
XTAL1
XTAL2
RESET
CE/FDI
COL6
COL5
COL4
COL3
COL2
COL1
DP/FL
not used
VOL2
V
SS
TONE
V
DD
VOL1
DMO/KTE
RTE
ROW1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
row 2 keyboard output
row 3 keyboard output
row 4 keyboard output
row 5 keyboard output
diode option
mute output
earth recall
cradle switch input
oscillator input
oscillator output
reset input
chip enable/frequency discriminator
column 6 input
column 5 input
column 4 input
column 3 input
column 2 input
column 1 input
dial pulse/flash output
not used, leave pin unconnected
volume 2 output
ground
tone generator output
positive supply voltage
volume 1 output
dial mode output
key/ringer tone enable
row 1 keyboard output
Fig.3 Pin configuration.
page
PCD3332-S
MBE754
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
ROW2
ROW3
ROW4
ROW5
DIODE
MUTE
EARTH
CSI
XTAL1
XTAL2
RESET
CE/FDI
COL6
COL5
ROW1
RTE
DMO/KTE
VOL1
VDD
TONE
VSS
VOL2
not used
DP/FL
COL1
COL2
COL3
COL4
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