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IDT70125S35J中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
IDT70125S35J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:
IDT70125S35J
- 功能描述:
IC SRAM 18KBIT 35NS 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 |
21+ |
LCC |
645 |
航宇科工半導(dǎo)體-央企合格優(yōu)秀供方! |
詢價 | ||
IDT |
00+ |
PLCC52 |
22 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
IDT |
23+ |
PLCC52 |
1023 |
優(yōu)勢庫存 |
詢價 | ||
IDT |
96+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
IDT |
23+ |
LCC |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
IDT |
22+ |
52PLCC (19.13x19.13) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
IDT |
23+ |
PLCC44 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
IDT |
23+ |
52-PLCC(19x19) |
1389 |
專業(yè)分銷產(chǎn)品!原裝正品!價格優(yōu)勢! |
詢價 | ||
IDT |
QQ咨詢 |
LCC |
66 |
全新原裝 研究所指定供貨商 |
詢價 | ||
IDT |
23+ |
52PLCC |
9526 |
詢價 |