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73K224L-IH中文资料PDF规格书
73K224L-IH规格书详情
DESCRIPTION
The 73K224L is a highly integrated single-chip modem IC which provides the functions needed to
construct a V.22bis compatible modem, capable of 2400 bit/s full-duplex operation over dial-up lines. The 73K224L offers excellent performance and a high level of functional integration in a single 28-pin DIP and 44-pin TQFP package. This device supports V.22bis, V.22, V.21, Bell 212A and Bell 103 modes of operation, allowing both synchronous and asynchronous communication. The 73K224L is designed to appear to the systems designer as a microprocessor peripheral, and will easily interface with popular single-chip microprocessors (80C51 typical) for control of modem functions through its 8-bit multiplexed address/data bus or via an optional serial control bus. An ALE control line simplifies address demultiplexing. Data communications normally occur through a separate serial port. The 73K224L is pin and software compatible with the 73K212L and 73K222L single-chip modem ICs, allowing system upgrades with a single component change.
产品属性
- 型号:
73K224L-IH
- 制造商:
TDK
- 制造商全称:
TDK Electronics
- 功能描述:
V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TDK |
23+ |
DIP28 |
5000 |
原装现货,优势热卖 |
询价 | ||
TDK |
22+ |
DIP |
360000 |
进口原装房间现货实库实数 |
询价 | ||
TDK/东电化 |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
TDK |
2016+ |
DIP28P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
TDK |
2023+ |
DIP28 |
58000 |
进口原装,现货热卖 |
询价 | ||
TDK |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
22+ |
DIP |
2700 |
全新原装自家现货优势! |
询价 | |||
TDK |
22+ |
PLCC |
2500 |
强调现货,随时查询! |
询价 | ||
TDK/东电化 |
23+ |
NA/ |
119 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TDK/东电化 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 |