LH540205中文资料PDF规格书
LH540205规格书详情
Data words are read out from the LH540205’s output port in precisely the same order that they were written in at its input port; that is, according to a First-In, First Out (FIFO) queue discipline. Since the addressing sequence for a FIFO device’s memory is internally predefined, no external addressing information is required for the operation of the LH540205 device.
FEATURES
• Fast Access Times: 20/25/35/50 ns
• Fast-Fall-Through Time Architecture Based on CMOS Dual-Port SRAM Technology
• Input Port and Output Port Have Entirely Independent Timing
• Expandable in Width and Depth
• Full, Half-Full, and Empty Status Flags
• Data Retransmission Capability
• TTL-Compatible I/O
• Pin and Functionally Compatible with Am/IDT7205
• Control Signals Assertive-LOW for Noise Immunity
• Package: 28-Pin, 300-mil PDIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SHARP |
23+ |
QFP128 |
47 |
询价 | |||
SHARP |
2023+ |
QFP128 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
Sharp |
93 |
3 |
公司优势库存 热卖中!! |
询价 | |||
SHARP |
22+ |
DIP-28 |
4650 |
询价 | |||
SHARP/夏普 |
22+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
原厂 |
2023+ |
TSOP |
50000 |
原装现货 |
询价 | ||
SHARP/夏普 |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
原厂 |
2020+ |
TSOP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
SHARP/夏普 |
23+ |
PLCC |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
SHARP/夏普 |
23+ |
PLCC |
89630 |
当天发货全新原装现货 |
询价 |