LC35256FT中文资料PDF规格书
LC35256FT规格书详情
Overview
The LC35256FM and LC35256FT are asynchronous silicon-gate CMOS SRAMs with a 32K-word by 8-bit structure. These are full-CMOS devices with 6 transistors per memory cell, and feature low-voltage operation, a low operating current drain, and an ultralow standby current. Control inputs include OE for fast memory access and CE (chip enable) for power saving and device selection. This makes these devices optimal for systems that require low power or battery backup, and makes memory expansion easy. The ultralow standby current allows these devices to be used with capacitor backup as well.
Features
• Supply voltage range: 4.5 to 5.5 V
• Access time at 5 V operation:
LC35256FM, FT-55U: 55 ns (maximum)
LC35256FM, FT-70U: 70 ns (maximum)
• Standby current: 3.0 µA (Ta ≤70°C)
5.0 µA (Ta ≤85°C)
• Operating temperature: –40 to +85°C
• Data retention voltage: 2.0 to 5.5 V
• All I/O levels: TTL compatible
• Input/output shared function pins, 3-state output pins
• No clock required
• Package
28-pin SOP (450 mil) plastic package: LC35256FM
28-pin TSOP (8 ×13.4 mm) plastic package: LC35256FT
产品属性
- 型号:
LC35256FT
- 制造商:
SANYO
- 制造商全称:
Sanyo Semicon Device
- 功能描述:
256K(32768 words X 8 bits) SRAM Control
- Pins:
OE and CE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SANYO |
21+ |
TSSOP |
1000 |
原装现货。假一赔十 |
询价 | ||
SANYO |
2020+ |
TSSOP28 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SANYO/三洋 |
1948+ |
SSOP-28 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
SANYO/三洋 |
21+ |
TSOP |
6688 |
十年老店,原装正品 |
询价 | ||
SANYO |
21+ |
SOP28 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SANYO/三洋 |
23+ |
NA/ |
5760 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SANYO/三洋 |
2022 |
TSSOP28 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST/意法 |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SANYO |
TSSOP-28 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SANYO |
22+23+ |
TSSOP-28 |
37607 |
绝对原装正品全新进口深圳现货 |
询价 |