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型号	功能描述	生产厂家企业	LOGO
IDT71421LA	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA	HIGH SPEED 2K X 8 DUAL-PORT STATIC RAM 文件：184.02 Kbytes Page：18 Pages	IDT	IDT
IDT71421LA20J	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA20JI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA20PF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA20PFI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA20TF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA20TFI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA25J	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA25JI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA25PF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA25PFI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA25TF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA25TFI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA35J	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA35JI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA35PF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA35PFI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA35TF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA35TFI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA45J	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA45PF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA45TF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA55J	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA55JI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA55PF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA55PFI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA55TF	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421LA55TFI	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS DESCRIPTION: The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-	IDT	IDT
IDT71421SA	HIGH SPEED 2K X 8 DUAL-PORT STATIC RAM 文件：184.02 Kbytes Page：18 Pages	IDT	IDT
71421LA	HIGH SPEED 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS Features ◆ High-speed access – Commercial: 20/35/55ns (max.) – Industrial: 25/55ns (max.) ◆ Low-power operation – IDT71321/IDT71421SA — Active: 325mW (typ.) — Standby: 5mW (typ.) – IDT71321/421LA — Active: 325mW (typ.) — Standby: 1mW (typ.) ◆ Two INT flags for port-to-port communication	RENESAS 瑞萨	RENESAS
71421SA	HIGH SPEED 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS Features ◆ High-speed access – Commercial: 20/35/55ns (max.) – Industrial: 25/55ns (max.) ◆ Low-power operation – IDT71321/IDT71421SA — Active: 325mW (typ.) — Standby: 5mW (typ.) – IDT71321/421LA — Active: 325mW (typ.) — Standby: 1mW (typ.) ◆ Two INT flags for port-to-port communication	RENESAS 瑞萨	RENESAS

IDT71421LA产品属性

类型
描述
型号
IDT71421LA
功能描述
IC SRAM 16KBIT 20NS 52PLCC
RoHS
否
类别
集成电路(IC) >> 存储器
系列
-
标准包装
72
系列
- 格式 -
存储器
RAM
存储器类型
SRAM - 同步
存储容量
9M（256K x 36）
速度
75ns
接口
并联
电源电压
3.135 V ~ 3.465 V
工作温度
-40°C ~ 85°C
封装/外壳
100-LQFP
供应商设备封装
100-TQFP（14x14）
包装
托盘
其它名称
71V67703S75PFGI

IDT71421LA供应商更多...

更新时间：2025-11-7 22:50:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
上海意淼电子科技有限公司	IDT71421LA55J	IDT	23+	PLCC	20000	全新原装假一赔十	询价
深圳市得捷芯城科技有限公司	IDT71421LA55J	IDT	24+	NA/	99	优势代理渠道,原装正品,可全系列订货开增值税票	询价
深圳市联世界科技有限公司	IDT71421LA-25J	IDT	24+/25+		72	原装正品现货库存价优	询价
深圳市赛尔通科技有限公司	IDT71421LA25J	IDT	23+	PLCC-52	65480		询价
华富测量(深圳)传感技术有限公司	IDT71421LA55PFI	IDT	2138+	QFP	8960	专营BGA,QFP原装现货,假一赔十	询价
深圳市宏捷佳电子科技有限公司	IDT71421LA35J	idt	2023+	原厂封装	50000	原装现货	询价
深圳市振宏微科技有限公司	IDT71421LA55JI		23+	原厂封装	9888	专做原装正品,假一罚百!	询价
深圳市近平电子有限公司	IDT71421LA25J	IDT	6000	面议	19	PLCC-52	询价
深圳市欧立现代科技有限公司	IDT71421LA35J	idt	24+	N/A	6980	原装现货,可开13%税票	询价
深圳市毅创腾电子科技有限公司	IDT71421LA20PFG	IDT	23+	64-TQFP(14x14)	9000	专业分销产品!原装正品!价格优势!	询价

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IDT71421LA产品属性

IDT71421LA供应商更多...

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IDT7132SA35CB 静态随机存取存储器

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DdatasheetPDF页码索引

IDT71256S45PB 贸泽微军用品质良心价格

IDT7201L65CB 贸泽微优势供应价格优势