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IDT7134SA55P规格书详情
DESCRIPTION:
The IDT7134 is a high-speed 4K x 8 Dual-Port Static RAM designed to be used in systems where on-chip hardware port arbitration is not needed. This part lends itself to those systems which cannot tolerate wait states or are designed to be able to externally arbitrate or withstand contention when both sides simultaneously access the same Dual-Port RAM location.
The IDT7134 provides two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory. It is the user’s responsibility to ensure data integrity when simultaneously accessing the same memory location from both ports. An automatic power down feature, controlled by CE, permits the on-chip circuitry of each port to enter a very low standby power mode.
Fabricated using IDT’s CMOS high-performance technology, these Dual-Port typically on only 500mW of power. Low-power (LA) versions offer battery backup data retention capability, with each port typically consuming 200µW from a 2V battery.
The IDT7134 is packaged on either a sidebraze or plastic 48-pin DIP, 48-pin LCC, 52-pin PLCC and 48-pin Ceramic Flatpack. Military grade product is manufactured in compliance with the latest revision of MIL-STD-883, Class B, making it ideally suited to military temperature applications demanding the highest level of performance and reliability.
FEATURES:
• High-speed access
— Military: 25/35/45/55/70ns (max.)
— Commercial: 20/25/35/45/55/70ns (max.)
• Low-power operation
— IDT7134SA
Active: 500mW (typ.)
Standby: 5mW (typ.)
— IDT7134LA
Active: 500mW (typ.)
Standby: 1mW (typ.)
• Fully asynchronous operation from either port
• Battery backup operation—2V data retention
• TTL-compatible; single 5V (±10) power supply
• Available in several popular hermetic and plastic packages
• Military product compliant to MIL-STD-883, Class B
• Industrial temperature range (–40°C to +85°C) is available, tested to military electrical specifications
产品属性
- 型号：
IDT7134SA55P
- 功能描述：
IC SRAM 32KBIT 55NS 48DIP
- RoHS：
否
- 类别：
集成电路(IC) >> 存储器
- 系列：
-
- 标准包装：
2,000
- 系列：
MoBL® 格式 -
- 存储器：
RAM
- 存储器类型：
SRAM - 异步
- 存储容量：
16M（2M x 8，1M x 16）
- 速度：
45ns
- 接口：
并联
- 电源电压：
2.2 V ~ 3.6 V
- 工作温度：
-40°C ~ 85°C
- 封装/外壳：
48-VFBGA
- 供应商设备封装：
48-VFBGA（6x8）
- 包装：
带卷(TR)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
IDT |
24+ |
NA/ |
1345 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IDT |
23+ |
DIP-48 |
20000 |
全新原装假一赔十 |
询价 | ||
IDT |
24+ |
SOP |
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 | ||
IDT |
0511+ |
DIP48 |
10 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
IDT |
23+ |
DIP |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
IDT |
1736+ |
DIP48 |
8298 |
只做进口原装正品假一赔十! |
询价 | ||
IDT |
20+ |
DIP48 |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
IDT |
24+ |
DIP48 |
5000 |
全新原装正品,现货销售 |
询价 | ||
IDT |
21+ |
PLCC |
10000 |
原装现货假一罚十 |
询价 | ||
原厂 |
13+ |
IC |
1 |
普通 |
询价 |
