SN75140中文资料双路线路接收器数据手册TI规格书
SN75140规格书详情
描述 Description
This device consists of a dual single-ended line receiver with TTL-compatible strobes and outputs. The reference voltage (switching threshold) is applied externally and can be adjusted from 1.5 V to 3.5 V, making it possible to optimize noise immunity for a given system design. Due to the low input current (less than 100 uA), the device is suited ideally for party-line (data-bus) systems. The SN75140 has a common reference-voltage pin and a common strobe. The SN75140 is characterized for operation from 0°C to 70°C. H = high level, L = low level, X = irrelevant
特性 Features
• Single 5-V Supply
• ±100-mV Sensitivity
• For Application as:
• Single-Ended Line Receiver
• Gated Oscillator
• Level Comparator
• Adjustable Reference Voltage
• TTL Outputs
• TTL-Compatible Strobe
• Designed for Party-Line (Data-Bus) Applications
• Common Reference-Voltage Pin
• Common Strobe
技术参数
- 制造商编号
：SN75140
- 生产厂家
：TI
- Package Group
：PDIP|8SO|8
- Package size: mm2:W x L (PKG)
：8PDIP: 93 mm2: 9.43 x 9.81 (PDIP|8)8SO: 48 mm2: 7.8 x 6.2 (SO|8)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
2021+ |
SO-8 |
499 |
询价 | |||
TI/德州仪器 |
2023+ |
SOP-8 |
1543 |
原厂全新正品旗舰店优势现货 |
询价 | ||
TI |
22+ |
SOP-10 |
5000 |
只做原装,假一赔十 |
询价 | ||
TI/德州仪器 |
24+ |
SOP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TI/德州仪器 |
23+ |
SOP8208mil |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TI/BB |
24+ |
SOP8 |
5800 |
原装现货,可开13%税票 |
询价 | ||
TI |
25+ |
SOP8 |
2500 |
主打产品,长备大量现货 |
询价 | ||
TI/德州仪器 |
25+ |
DIP-8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ADI |
23+ |
SOP8 |
8000 |
只做原装现货 |
询价 | ||
TI(德州仪器) |
2447 |
PDIP-8 |
315000 |
50个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 |
