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SC9302AT中文资料
SC9302AT数据手册规格书PDF详情
DESCRIPTION
The SC9302 series tone/pulse dialers are CMOS LSIs for the telecommunication system. They are designed to meet various dialing specifications through resistor options matrix.
The SC9302 series tone/pulse dialers are offered in four different versions. They are SC9302X normal version, SC9302/F/G/H simple version, SC9302XT key-tone version and SC9302XLT key-tone/lock functions version. The SC9302X normal version provides the pin selected lock function; the SC9302XT version provides the key-tone function; the SC9302XLT version provides both the key-tone function and key board-operated IDD lock function. All of the above three versions also supply the following functions: Hold-line, Hand-free and LCD dialing number display interface, all of which are suitable for feature phone applications. However, the SC9302F/G/H version is simpler than the other three versions. It provides only a redialing memory for a simple low-cost system application.
FEATURES
* Universal specification
* Operating voltage: 2.0V~5.5V
* Low stand-by current
* Low memory retention current:0.1µA(Typ.)
* Tone/pulse switchable
* Interface with LCD driver
* 32 digits for redialing
* 32 digits for the SA memory dialing
* One-key redialing
* Pause and P→T key for PBX
* 4x4 keyboard matrix
* 3.58MHz crystal or ceramic resonator
* Hand-free control
* Hold-line control
* Pause, P→T can be saved for redialing
* Lock function
* Key tone function
* Resistor options:
- M/B ratio
- Flash function and flash time
- Pause and P→T duration
- Pulse number
- Keyboard operated IDD lock function
SC9302AT产品属性
- 类型
描述
- 型号
SC9302AT
- 制造商
SILAN
- 制造商全称
Silan Microelectronics Joint-stock
- 功能描述
1-MEMORY/2-MEMORY TONE/PULSE DIALER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SILAN |
2020+ |
SOP |
4100 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
SILAN |
2016+ |
QFP |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
SILAN |
2016+ |
QFP |
6523 |
只做进口原装现货!假一赔十! |
|||
SILAN |
2021+ |
QFP |
6924 |
百分百原装正品 |
|||
SILAN |
2023+ |
QFP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
|||
SILAN |
21+ |
QFP |
35200 |
一级代理/放心采购 |
|||
SILAN |
23+ |
QFP |
15000 |
一级代理原装现货 |
|||
SILAN |
22+ |
QFP44 |
28600 |
只做原装正品现货假一赔十一级代理 |
|||
SILAN |
23+ |
QFP44 |
50000 |
全新原装正品现货,支持订货 |
|||
SILAN |
10+ |
QFP44 |
810 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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Silan Microelectronics Joint-stock 杭州士兰微电子股份有限公司
士兰微电子股份有限公司(600460)成立于1997年9月,总部位于中国杭州高新技术产业开发区。该公司是一家专注于集成电路芯片设计和半导体微电子产品生产的高新技术企业。2003年3月,公司股票在上海证券交易所上市,成为中国首家在国内上市的集成电路芯片设计企业。在中国电子信息产业快速发展的背景下,士兰微电子已成为国内规模最大的集成电路芯片设计与制造企业之一,其技术水平、营业规模和盈利能力在国内同行业中处于领先位置。 士兰微电子在杭州钱塘新区建立了集成电路芯片生产线,目前实际月产量达到23万片,在小于和等于6英寸芯片制造能力方面全球排名第二。公司于2017年投产8英寸生产线,成为国内第一家拥有8英