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參數資料
| 型號： | PCD3360 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Programmable multi-tone telephone ringer |
| 中文描述： | 可編程多音頻電話鈴聲 |
| 文件頁數： | 4/20頁 |
| 文件大小： | 117K |
| 代理商： | PCD3360 |
1997 Jan 15
4
Philips Semiconductors
Product specification
Programmable multi-tone telephone ringer
PCD3360
5
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
TONE SEQUENCE GENERATION
TIMING
DUTY CYCLE
CONTROL
OSCILLATOR
(64 kHz)
OUTPUT
CIRCUIT
ENABLE
CIRCUIT
TONE GENERATION
10
11
5
9
14
15
16
6
4
OSC
IS1
IS2
RR1 RR2 TS1 TS2
DM FDI
FDE
OPT
TONE
FL
FH
MGD710
VDD
VSS
7
1
3
2
13
12
8
fclk = 32 kHz
(tone pattern)
(32 kHz pulses)
PCD3360
6
PINNING INFORMATION
6.1
Pinning
Fig.2 Pin configuration.
handbook, halfpage
PCD3360P
PCD3360T
MGD708
1
2
3
4
5
6
7
8
FDE
RR2
RR1
OSC
VDD
TONE
OPT
DM
FH
FL
FDI
TS1
TS2
VSS
IS1
IS2
16
15
14
13
12
11
10
9
6.2
Pin description
Table 1
Pin description, PCD3360
SYMBOL
PIN
TYPE
DESCRIPTION
FDE
1
I
frequency discriminator
enable
repetition rate selection
oscillator
positive supply
tone output
optical signal output
drive mode selection
impedance setting and
automatic swell
ground
tone sequence selection
frequency discriminator
input
lower and upper
frequency limit selection
RR2, RR1
OSC
V
DD
TONE
OPT
DM
IS2, IS1
2, 3
4
5
6
7
8
9, 10
I
I
P
O
O
I
I
V
SS
TS2, TS1
FDI
11
P
I
I
12, 13
14
FL, FH
15, 16
I
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| PCD3360T | Programmable multi-tone telephone ringer |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PCD3360P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Programmable multi-tone telephone ringer |
| PCD3360T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Programmable multi-tone telephone ringer |
| PCD33XXA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-Bit telecom microcontrollers |
| PCD33XXFAMILY | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| PCD-34 | 制造商:Pan Pacific 功能描述: |
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