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IDT7140SA55PFB中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
IDT7140SA55PFB規(guī)格書詳情
Description
The IDT7130/IDT7140 are high-speed 1K x 8 Dual-Port Static RAMs. The IDT7130 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT7140 SLAVE Dual-Port in 16-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or more-bit memory system applications results in full-speed, error free operation without the need for additional discrete logic.
Features
◆ High-speed access
– Commercial: 20/25/35/55/100ns (max.)
– Industrial: 25/55/100ns (max.)
– Military: 25/35/55/100ns (max.)
◆ Low-power operation
– IDT7130/IDT7140SA
— Active: 550mW (typ.)
— Standby: 5mW (typ.)
– IDT7130/IDT7140LA
— Active: 550mW (typ.)
— Standby: 1mW (typ.)
◆ MASTER IDT7130 easily expands data bus width to 16-or more-bits using SLAVE IDT7140
◆ Fully asynchronous operation from either port
◆ Battery backup operation–2V data retention (LA only)
◆ TTL-compatible, single 5V ±10 power supply
◆ Military product compliant to MIL-PRF-38535 QML
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
◆ Available in 48-pin DIP, LCC and Ceramic Flatpack, 52-pin PLCC, and 64-pin STQFP and TQFP
◆ Green parts available, see ordering information
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
IDT |
16+ |
TQFP |
762 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
IDT |
24+ |
PLCC52 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
高價回收芯片 |
23+ |
NA |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
IDT |
04+ |
PLCC |
455 |
詢價 | |||
IDT |
24+ |
TQFP |
6500 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
IDT |
23+ |
NA |
1218 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
IDT |
1923+ |
BGAQFP |
488 |
原盒原包裝只有原裝假一罰十價優(yōu)! |
詢價 | ||
IDT |
24+ |
PLCC |
100 |
詢價 | |||
idt |
23+ |
PLCC52 |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
IDT |
NA |
5650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |
