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IDT7132SA25J中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
IDT7132SA25J |
| 功能描述 | HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM |
| 文件大小 |
175.2 Kbytes |
| 頁面數(shù)量 |
11 頁 |
| 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 | 2025-6-3 8:50:00 |
| 人工找貨 | IDT7132SA25J價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
IDT7132SA25J規(guī)格書詳情
Description
The IDT7132/IDT7142 are high-speed 2K x 8 Dual-Port Static RAMs. The IDT7132 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM together with the IDT7142 “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.
Both devices provide two independent ports with separate control, address, and l/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature, controlled byCEpermits the on-chip circuitry of each port to enter a very low standby power mode.
Fabricated using IDT’s CMOS high-performance technology, these devices typically operate on only 325mW of power. Low-power (LA) versions offer battery backup data retention capability, with each Dual Port typically consuming 200μW from a 2V battery.
The IDT7132/7142 devices are packaged in a 48-pin sidebraze or plastic DIPs, 48-pin LCCs, 52-pin PLCCs, and 48-lead flatpacks. Military grade product is manufactured in compliance with the latest revision of MIL-PRF-38535 QML, making it ideally suited to military temperature applications demanding the highest level of performance and reliability.
Features
◆ High-speed access
– Commercial: 20/25/35/55/100ns (max.)
– Industrial: 25ns (max.)
– Military: 25/35/55/100ns (max.)
◆ Low-power operation
– IDT7132/42SA
Active: 325mW (typ.)
Standby: 5mW (typ.)
– IDT7132/42LA
Active: 325mW (typ.)
Standby: 1mW (typ.)
◆ MASTER IDT7132 easily expands data bus width to 16-or-more bits using SLAVE IDT7142
◆ On-chip port arbitration logic (IDT7132 only)
◆ BUSY output flag on IDT7132; BUSY input on IDT7142
◆ Battery backup operation —2V data retention (LA only)
◆ TTL-compatible, single 5V ±10 power supply
◆ Available in 48-pin DIP, LCC and Flatpack, and 52-pin PLCC packages
◆ Military product compliant to MIL-PRF-38535 QML
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
產(chǎn)品屬性
- 型號(hào)：
IDT7132SA25J
- 功能描述：
IC SRAM 16KBIT 25NS 52PLCC
- RoHS：
否
- 類別：
集成電路(IC) >> 存儲(chǔ)器
- 系列：
-
- 標(biāo)準(zhǔn)包裝：
72
- 系列：
- 格式 -
- 存儲(chǔ)器：
RAM
- 存儲(chǔ)器類型：
SRAM - 同步
- 存儲(chǔ)容量：
9M（256K x 36）
- 速度：
75ns
- 接口：
并聯(lián)
- 電源電壓：
3.135 V ~ 3.465 V
- 工作溫度：
-40°C ~ 85°C
- 封裝/外殼：
100-LQFP
- 供應(yīng)商設(shè)備封裝：
100-TQFP（14x14）
- 包裝：
托盤
- 其它名稱：
71V67703S75PFGI
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
IDT |
22+ |
PLCC |
5000 |
只做原裝,假一賠十 |
詢價(jià) | ||
IDT |
20+ |
原廠原裝 |
1708 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
IDT |
23+ |
原廠標(biāo)準(zhǔn)封裝 |
7000 |
詢價(jià) | |||
IDT |
22+ |
PLCC |
30000 |
十七年VIP會(huì)員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價(jià) | ||
IDT |
23+ |
52-PLCC(19x19) |
71890 |
專業(yè)分銷產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
IDT |
24+ |
PLCC52 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
IDT |
21+ |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | |||
IDT |
24+ |
PLCC52 |
12000 |
原裝 |
詢價(jià) | ||
IDT |
18+ |
PLCC52 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
IDT |
22+ |
PLCC44 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) |
