首页>MC145407DW>规格书详情
MC145407DW中文资料LANSDALE数据手册PDF规格书
MC145407DW规格书详情
The ML145407 is a silicon–gate CMOS IC that combines three drivers and three receivers to fulfill the electrical specifications of RS232 EIA–232–E and CCITT V.28 while operating from a single + 5V power supply. A voltage doubler and inverter convert the + 5V 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 ML145407 are virtually identical to those of the ML145406. Therefore, for applications requiring more than three drivers and/or three receivers, an ML145406 can be powered from an ML145407, since the ML145407 charge pumps have been designed to guarantee ± 5 V at the output of up to six drivers. Thus, the ML145407 provides a high–performance, low–power, stand–alone solution or, with the ML145406, a + 5 V only, high–performance two–chip solution. This device offers
the following performance features:
• Operating Temperature Range = TA –40° to +85°C
Drivers
• ± 7.5 V Output Swing
• 300Ω 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 |
2000 |
206 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
MOT |
2022 |
SMD |
2300 |
原装现货,诚信经营! |
询价 | ||
ON |
23+ |
SOP20 |
20000 |
原厂原装正品现货 |
询价 | ||
MOT |
2018+ |
SOP |
30617 |
一级代理全新原装热卖 |
询价 | ||
MOTOROLA/摩托罗拉 |
2023+ |
SOP-20 |
1200 |
一级代理优势现货,全新正品直营店 |
询价 | ||
2023+ |
SOP |
3000 |
进口原装现货 |
询价 | |||
MOT |
2023+ |
SOP20 |
3720 |
全新原厂原装产品、公司现货销售 |
询价 | ||
ON |
19+ |
SOP-20 |
82900 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MOTOROLA |
2022+ |
SOP20 |
20000 |
只做原装进口现货.假一罚十 |
询价 | ||
MOTOROLA/摩托罗拉 |
22+ |
SOP-20 |
14008 |
原装正品 |
询价 |