CDP1822中文资料PDF规格书
CDP1822规格书详情
Description
The CDP1822 and CDP1822C are 256-word by 4-bit static random-access memories designed for use in memory systems where high speed, low operating current, and simplicity in use are desirable. The CDP1822 features high speed and a wide operating voltage range. Both types have separate data inputs and outputs and utilize single power supplies of 4V to 6.5V for the CDP1822C and 4V to 10.5V for the CDP1822.
Features
• Low Operating Current
- VDD = 5V, Cycle Time 1µs . . . . . . . . . . . . . . . . . . 8mA
• Industry Standard Pinout
• Two Chip-Select Inputs-Simple Memory Expansion
• Memory Retention for Standby Battery Voltage of 2V Minimum
• Output-Disable for Common I/O Systems
• Three-State Data Output for Bus-Oriented Systems
• Separate Data Inputs and Outputs
产品属性
- 型号:
CDP1822
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 功能描述:
256-Word x 4-Bit LSI Static RAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HARRIS |
DIP |
12 |
询价 | ||||
INTERSIL |
2021+ |
DIP |
1600 |
自家库存,百分之百原装 |
询价 | ||
HAR |
QQ咨询 |
AUCDIP |
826 |
全新原装 研究所指定供货商 |
询价 | ||
HARRIS |
2023+ |
CDIP |
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 | ||
HARRIS |
1725+ |
DIP22 |
3256 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
CDP1822 |
5 |
5 |
询价 | ||||
RCA |
2022 |
DIP22 |
3268 |
原厂原装正品,价格超越代理 |
询价 | ||
H |
NA |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
HARRIS |
2020+ |
原厂封装 |
4204 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
N/A |
2023+ |
DIP |
50000 |
原装现货 |
询价 |