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MC145407DW中文资料PDF规格书
MC145407DW规格书详情
The MC145407 is a silicon–gate CMOS IC that combines three drivers and three receivers to fulfill the electrical specifications of EIA–232–E and CCITT V.28 while operating from a single + 5 V power supply. A voltage doubler and inverter convert the + 5 V to ± 10 V. This is accomplished through an on–board 20 kHz oscillator and four inexpensive external electrolytic capacitors. The three drivers and three receivers of the MC145407 are virtually identical to those of the MC145406. Therefore, for applications requiring more than three drivers and/or three receivers, an MC145406 can be powered from an MC145407, since the MC145407 charge pumps have been designed to guarantee ± 5 V at the output of up to six drivers. Thus, the MC145407 provides a high–performance, low–power, stand–alone solution or, with the MC145406, a + 5 V only, high–performance two–chip solution.
Drivers
• ± 7.5 V Output Swing
• 300 Ω Power–Off Impedance
• Output Current Limiting
• TTL and CMOS Compatible Inputs
• Slew Rate Range Limited from 4 V/µs to 30 V/µs
Receivers
• + 25 V Input Range
• 3 to 7 kΩ Input Impedance
• 0.8 V Hysteresis for Enhanced Noise Immunity
产品属性
- 型号:
MC145407DW
- 制造商:
Motorola Inc
- 制造商:
Motorola Inc
- 功能描述:
Line Transceiver, 3-Driver, 3-Receiver, 20 Pin, Plastic, SOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT |
2016+ |
SOP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MOT |
2020+ |
SOP20 |
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 | ||
MOT |
21+ |
SOP |
3002 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MOTOROLA |
20+ |
SOP |
8800 |
只做原装正品 |
询价 | ||
ON/安森美 |
22+ |
SOP20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MOT |
0545+ |
SOP20 |
1026 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MOTOROLA/摩托罗拉 |
23+ |
SOP20 |
10880 |
原装正品,支持实单 |
询价 | ||
MOT |
20+/21+ |
SOP |
3500 |
全新原装进口价格优势 |
询价 | ||
MOT |
23+ |
SOP |
18000 |
询价 | |||
ON |
10+ |
SOP |
7800 |
全新原装正品,现货销售 |
询价 |