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IDT71V256SB20Y中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
IDT71V256SB20Y |
| 功能描述 | 3.3V CMOS FAST SRAM WITH 2.5V COMPATIBLE INPUTS 256K (32K x 8-BIT) |
| 文件大小 |
66.12 Kbytes |
| 頁(yè)面數(shù)量 |
6 頁(yè) |
| 生產(chǎn)廠商 | Integrated Device Technology, Inc. |
| 企業(yè)簡(jiǎn)稱 |
IDT |
| 中文名稱 | Integrated Device Technology, Inc.官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-9 23:00:00 |
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DESCRIPTION
The IDT71V256SB is a 262,144-bit high-speed static RAM organized as 32K x 8. The improved VIH (1.8V) makes the inputs compatible with 2.5V logic levels. The IDT71V256SB is otherwise identical to the IDT71V256SA.
The IDT71V256SB has outstanding low power characteristics while at the same time maintaining very high performance. Address access times of as fast as12 ns are ideal for tag SRAM in secondary cache designs.
FEATURES
? Ideal for high-performance processor secondary cache
? Fast access times:
— 12/15/20ns
? Inputs are 2.5V and LVTTL compatible: VIH = 1.8V
? Outputs are LVTTL compatible
? Low standby current (maximum):
— 2mA full standby
? Small packages for space-efficient layouts:
— 28-pin 300 mil SOJ
— 28-pin TSOP Type I
? Produced with advanced high-performance CMOS technology
? Single 3.3V(±0.3V) power supply
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
IDT |
23+ |
NA/ |
230 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
IDT |
22+23+ |
NA |
56078 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
IDT |
NA |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
IDT |
24+ |
119-BGA |
4355 |
原裝現(xiàn)貨 |
詢價(jià) | ||
IDT |
22+ |
TSOP28 |
10000 |
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
IDT |
23+ |
SOJ28 |
8400 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
IDT |
23+ |
SOJ28 |
65480 |
詢價(jià) | |||
IDT |
SOJ28 |
22+ |
6000 |
十年配單,只做原裝 |
詢價(jià) | ||
IDT |
23+ |
QFP |
1012 |
優(yōu)勢(shì)庫(kù)存 |
詢價(jià) | ||
IDT |
23+ |
SOP28 |
9526 |
詢價(jià) |
