首页>IDT7026L20G>规格书详情
IDT7026L20G中文资料PDF规格书
IDT7026L20G规格书详情
Description
The IDT7026 is a high-speed 16K x 16 Dual-Port Static RAM. The IDT7026 is designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 32-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.
Features
◆ True Dual-Ported memory cells which allow simultaneous
access of the same memory location
◆ High-speed access
– Commercial: 15/20/25/35/55ns (max.)
– Industrial: 20/25/35/55ns (max.)
– Military: 20/25/35/55ns (max.)
◆ Low-power operation
– IDT7026S
Active: 750mW (typ.)
Standby: 5mW (typ.)
– IDT7026L
Active: 750mW (typ.)
Standby: 1mW (typ.)
◆ Separate upper-byte and lower-byte control for multiplexed bus compatibility
◆ IDT7026 easily expands data bus width to 32 bits or more
using the Master/Slave select when cascading more than
one device
◆ M/S = H for BUSY output flag on Master,
M/S = L for BUSY input on Slave
◆ On-chip port arbitration logic
◆ Full on-chip hardware support of semaphore signaling
between ports
◆ Fully asynchronous operation from either port
◆ TTL-compatible, single 5V (±10) power supply
◆ Available in 84-pin PGA and 84-pin PLCC
◆ Industrial temperature range (-40°C to +85°C) is available
for selected speeds
◆ Green parts available, see ordering information
产品属性
- 型号:
IDT7026L20G
- 功能描述:
IC SRAM 256KBIT 20NS 84PGA
- RoHS:
否
- 类别:
集成电路(IC) >> 存储器
- 系列:
-
- 标准包装:
3,000
- 系列:
- 格式 -
- 存储器:
EEPROMs - 串行
- 存储器类型:
EEPROM
- 存储容量:
8K(1K x 8)
- 速度:
400kHz
- 接口:
I²C,2 线串口
- 电源电压:
1.7 V ~ 5.5 V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
8-SOIC(0.154,3.90mm 宽)
- 供应商设备封装:
8-SOIC
- 包装:
带卷(TR)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
84-PGA(27.94x27.94) |
71890 |
专业分销产品!原装正品!价格优势! |
询价 | ||
IDT |
PLCC |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
IDT |
22+ |
PLCC |
5000 |
全新原装现货!自家库存! |
询价 | ||
IDT |
23+ |
84PGA |
9526 |
询价 | |||
IDT |
22+ |
84PGA (27.94x27.94) |
9000 |
原厂渠道,现货配单 |
询价 | ||
IDT |
23+ |
PGA |
5000 |
原装正品,假一罚十 |
询价 | ||
IDT |
23+ |
PGA |
25500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
IDT |
22+ |
PGA |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
IDT |
18+ |
PLCC |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
IDT |
18+ |
PGA |
29829 |
全新原装现货,可出样品,可开增值税发票 |
询价 |