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IDT70125S25J中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
IDT70125S25J |
功能描述 | HIGH-SPEED 2K x 9 DUAL-PORT STATIC RAM WITH BUSY & INTERRUPT |
文件大小 |
168.91 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | Integrated Device Technology, Inc. |
企業(yè)簡稱 |
IDT |
中文名稱 | Integrated Device Technology, Inc.官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-6 11:40:00 |
人工找貨 | IDT70125S25J價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
IDT70125S25J規(guī)格書詳情
Description
The IDT70121/IDT70125 are high-speed 2K x 9 Dual-Port Static RAMs. The IDT70121 is designed to be used as a stand-alone 9-bit Dual- Port RAM or as a “MASTER” Dual-Port RAM together with the IDT70125 “SLAVE” Dual-Port in 18-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 18-bit-or-wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.
Features
? High-speed access
– Commercial: 25/35/55ns (max.)
– Industrial: 35ns (max.)
◆ Low-power operation
– IDT70121/70125S
Active: 675mW (typ.)
Standby: 5mW (typ.)
– IDT70121/70125L
Active: 675mW (typ.)
Standby: 1mW (typ.)
◆ Fully asychronous operation from either port
◆ MASTER IDT70121 easily expands data bus width to 18 bits or
more using SLAVE IDT70125 chip
◆ On-chip port arbitration logic (IDT70121 only)
◆ BUSY output flag on Master; BUSY input on Slave
◆ INT flag for port-to-port communication
◆ Battery backup operation—2V data retention
◆ TTL-compatible, signal 5V (±10) power supply
◆ Available in 52-pin PLCC
◆ Industrial temperature range (–40°C to +85°C) is available for
selected speeds
◆ Green parts available, see ordering information
產(chǎn)品屬性
- 型號:
IDT70125S25J
- 功能描述:
IC SRAM 18KBIT 25NS 52PLCC
- RoHS:
否
- 類別:
集成電路(IC) >> 存儲器
- 系列:
-
- 標(biāo)準(zhǔn)包裝:
72
- 系列:
- 格式 -
- 存儲器:
RAM
- 存儲器類型:
SRAM - 同步
- 存儲容量:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
PLCC52 |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
IDT |
23+ |
PLCC-52 |
9526 |
詢價 | |||
IDT |
23+ |
PLCC-52 |
65480 |
詢價 | |||
IDT |
25+ |
PLCC52 |
546 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
IDT |
23+ |
52-PLCC(19x19) |
39257 |
專業(yè)分銷產(chǎn)品!原裝正品!價格優(yōu)勢! |
詢價 | ||
IDT |
24+ |
52-PLCC |
5882 |
原裝現(xiàn)貨 |
詢價 | ||
IDT |
23+ |
PLCC52 |
1023 |
優(yōu)勢庫存 |
詢價 | ||
N/A |
2023+ |
PLCC |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
IDT |
05+ |
原廠原裝 |
4226 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
IDT |
22+ |
52PLCC (19.13x19.13) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |