7LVC1284D中文资料飞利浦数据手册PDF规格书
7LVC1284D规格书详情
DESCRIPTION
The 74LVC1284 parallel interface chip is designed to provide an asynchronous, 4-bit, bi-directional, parallel printer interface for personal computers. Three additional lines are included to provide handshaking signals between the host and the peripheral. The part is designed to match IEEE 1284 standard.
FEATURES
• Asynchronous operation
• 4-Bit transceivers
• 3 additional buffer/driver lines
• TTL compatible inputs
• ESD protection exceeds 1000V per MIL STD 883 Method 3015 and 200V per Machine Model
• Input Hysteresis
• Low Noise Operation
• Center Pin VCC & GND
• IEEE 1284 Compliant Level 1 & 2
• Overvoltage Protection on B side
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
NA/ |
480 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NA |
25+ |
原厂原封可拆样 |
54687 |
百分百原装现货 实单必成 |
询价 | ||
FAIRCHILD/仙童 |
24+ |
TO3P |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
N/A |
2450+ |
SOT23-3 |
6540 |
只做原装正品现货或订货!终端客户免费申请样品! |
询价 | ||
ON |
25+23+ |
TO-3P-5 |
30527 |
绝对原装正品全新进口深圳现货 |
询价 | ||
FAIRCHILD |
22+ |
TO3P |
8000 |
原装正品支持实单 |
询价 | ||
txc |
15+ |
252 |
公司优势库存 热卖中! |
询价 | |||
24+ |
5000 |
公司存货 |
询价 | ||||
TXC |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
FAIRCHILD |
13+ |
TO-3P-5 |
6 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |
