SC9200AS SILAN [Silan Microelectronics Joint-stock], SC9200AS Datasheet

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SC9200AS

Manufacturer Part Number
SC9200AS
Description
DTMF GENERATOR WITH MICROPROCESSOR
Manufacturer
SILAN [Silan Microelectronics Joint-stock]
Datasheet
DTMF GENERATOR WITH MICRO-PROCESSOR INTERFACE
DESCRIPTION
be instructed by a C to generate 16 dual tones and 8 single tones from
the DTMF pin. The SC9200A/AS provides a serial mode whereas the
SC9200B/BS contains a selectable serial/parallel mode interface for
various applications
FEATURES
APPLICATIONS
BLOCK DIAGRAM
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
The SC9200 tone generators are designed for C interfaces. They can
* Operating voltage: 2.0V~5.5V
* Serial mode for the SC9200A/AS
* Serial/parallel mode for the SC9200B/BS
* Low standby current
* Low total harmonic distortion
* 3.58MHz crystal or ceramic resonator
* Security systems
* Home automation
* Remote control through telephone lines
* Communication system, etc.
ORDERING INFORMATION
SC9200A
SC9200B
SC9200AS
SC9200BS
Part No.
DIP-14
DIP-8
REV:2.0
DIP-8-300-2.54
DIP-14-300-2.54
SOP-8-225-1.27
SOP-14-225-1.27
Package
Page 1 of 10
SC9200
SOP-14
SOP-8
2004.08.03

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SC9200AS Summary of contents

Page 1

... Remote control through telephone lines * Communication system, etc. BLOCK DIAGRAM HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SC9200 SOP-8 DIP-8 SOP-14 DIP-14 ORDERING INFORMATION Part No. Package SC9200A DIP-8-300-2.54 SC9200B DIP-14-300-2.54 SC9200AS SOP-8-225-1.27 SC9200BS SOP-14-225-1.27 REV:2.0 2004.08.03 Page ...

Page 2

ABSOLUTE MAXIMUM RATING Characteristic Symbol Supply Voltage V SS Input Voltage V IN Storage Temperature T stg Operating Temperature T opr ELECTRICAL CHARACTERISTICS Characteristics Symbol Operating Voltage V DD Operating Current I DD Low Input Voltage V IL High Input ...

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PIN CONFIGURATION PIN DESCRIPTION Pin NO. Pin Name DIP-8 DIP-14 SOP-8 SOP- 6~9 D0~ CLK 6 12 DATA 7 13 ...

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FUNCTIONAL DESCRIPTION The SC9200 are DTMF generators for C interfaces. They are controlled the serial mode. 1. Serial mode (SC9200) The SC9200 employ a data input, a 5-bit code, and a synchronous clock to transmit a ...

Page 5

Parallel mode (SC9200B/BS) The SC9200B/BS provides four data inputs D0~D3 to generate their corresponding DTMF signals. The has to be connected high to select the parallel operation mode. Then the input data codes should be determined. Finally, the is ...

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APPLICATION CIRCUIT Serial mode Serial/parallel mode HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Figure 1 SC9200 REV:2.0 2004.08.03 Page ...

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PACKAGE OUTLINE DIP-8-300-2.54 0.5MIN 0.46 DIP-14-300-2.54 HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn 2.54 1.52 +0.4 9.40 -0.3 +0.35 0.89 -0.30 SC9200 UNIT degree UNIT: mm REV:2.0 2004.08.03 Page ...

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PACKAGE OUTLINE (Continued) SOP-8-225-1.27 SOP-14-225-1.27 HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SC9200 UNIT: mm UNIT: mm REV:2.0 2004.08.03 Page ...

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HANDLING MOS DEVICES: Electrostatic charges can exist in many things. All of our MOS devices are internally protected against electrostatic discharge but they can be damaged if the following precautions are not taken: Persons at a work bench should be ...

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