MC145403P中文资料Motorola数据手册PDF规格书
MC145403P规格书详情
These devices are silicon gate CMOS ICs that combine both the transmitter and receiver to fulfill the electrical specifications of EIA Standard 232–E and CCITT V.28. The drivers feature true TTL input compatibility, slew rate limiting outputs, 300 Ω power–off source impedance, and output typically switching to within 25 of the supply rails. The receivers can handle up to ± 25 V while presenting 3 to 7 kΩ impedance. Hysteresis in the receivers aid in the reception of noisy signals. By combining both drivers and receivers in a single CMOS chip, these devices provide efficient, low–power solutions for both EIA–232–E and V.28 applications.
These devices offer the following performance features:
Drivers
• ± 5 to ± 12 V Supply Range
• 300 Ω Power–Off Source Impedance
• Output Current Limiting
• TTL and CMOS Compatible Inputs
• Driver Slew Rate Range Limited to 30 V/µs Maximum
Receivers
• ± 25 V Input Range
• 3 to 7 kΩ Input Impedance
• 0.8 V of Hysteresis for Enhanced Noise Immunity
• TTL and CMOS Compatible Outputs
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT有批量 |
23+ |
NA/ |
15 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MOTOROLA |
2019+ |
DIP |
9850 |
公司原装现货/长期供应 |
询价 | ||
MOTOROLA |
2016+ |
DIP |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
原厂 |
NA |
8650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ON |
21+ |
DIP20 |
6500 |
全新原装现货 |
询价 | ||
MOTOROLA |
9514/9513 |
148 |
公司优势库存 热卖中! |
询价 | |||
MOT |
23+ |
SMD |
12000 |
一级代理 原装现货 |
询价 | ||
MOTOROLA |
2020+ |
原厂封装 |
4020 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
MOT |
23+ |
DIP |
9526 |
询价 | |||
MOTOROLA/摩托罗拉 |
QQ咨询 |
DIP |
106 |
全新原装 研究所指定供货商 |
询价 |