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型号	下载订购	功能描述	制造商上传企业	LOGO
IDT72845LB	文件：334.58 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18, and DUAL 4,096 x 18 DESCRIPTION: The IDT72805LB/72815LB/72825LB/72845LB are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories. FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equ 文件：334.58 Kbytes 页数：26 Pages	IDT	IDT
IDT72845LB	文件：416.78 Kbytes Page：27 Pages	CMOS DUAL SyncFIFO™ FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equivalent to two IDT72225LB 1,024 x 18 FIFOs • The IDT72845LB is equivalent to two IDT72245LB 4,096 x 18 FIFOs • Offers optimal combin 文件：416.78 Kbytes 页数：27 Pages	RENESAS 瑞萨	RENESAS
IDT72845LB	文件：265.39 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO 文件：265.39 Kbytes 页数：26 Pages	IDT	IDT
IDT72845LB10BG	文件：334.58 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18, and DUAL 4,096 x 18 DESCRIPTION: The IDT72805LB/72815LB/72825LB/72845LB are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories. FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equ 文件：334.58 Kbytes 页数：26 Pages	IDT	IDT
IDT72845LB10BGI	文件：334.58 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18, and DUAL 4,096 x 18 DESCRIPTION: The IDT72805LB/72815LB/72825LB/72845LB are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories. FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equ 文件：334.58 Kbytes 页数：26 Pages	IDT	IDT
IDT72845LB10PF	文件：334.58 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18, and DUAL 4,096 x 18 DESCRIPTION: The IDT72805LB/72815LB/72825LB/72845LB are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories. FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equ 文件：334.58 Kbytes 页数：26 Pages	IDT	IDT
IDT72845LB10PFI	文件：334.58 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18, and DUAL 4,096 x 18 DESCRIPTION: The IDT72805LB/72815LB/72825LB/72845LB are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories. FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equ 文件：334.58 Kbytes 页数：26 Pages	IDT	IDT
IDT72845LB15BG	文件：334.58 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18, and DUAL 4,096 x 18 DESCRIPTION: The IDT72805LB/72815LB/72825LB/72845LB are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories. FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equ 文件：334.58 Kbytes 页数：26 Pages	IDT	IDT
IDT72845LB15BGI	文件：334.58 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18, and DUAL 4,096 x 18 DESCRIPTION: The IDT72805LB/72815LB/72825LB/72845LB are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories. FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equ 文件：334.58 Kbytes 页数：26 Pages	IDT	IDT
IDT72845LB15PF	文件：334.58 Kbytes Page：26 Pages	CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18, and DUAL 4,096 x 18 DESCRIPTION: The IDT72805LB/72815LB/72825LB/72845LB are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories. FEATURES: • The IDT72805LB is equivalent to two IDT72205LB 256 x 18 FIFOs • The IDT72815LB is equivalent to two IDT72215LB 512 x 18 FIFOs • The IDT72825LB is equ 文件：334.58 Kbytes 页数：26 Pages	IDT	IDT

详细参数

型号：
IDT72845LB
功能描述：
IC FIFO SYNC DL 4096X18 128TQFP
RoHS：
否
类别：
集成电路(IC) >> 逻辑 - FIFO
系列：
7200
标准包装：
90
功能：
同步
存储容量：
288K（16K x 18）
数据速率：
100MHz
访问时间：
10ns
电源电压：
4.5 V ~ 5.5 V
工作温度：
0°C ~ 70°C
安装类型：
表面贴装
封装/外壳：
64-LQFP
供应商设备封装：
64-TQFP（14x14）
包装：
托盘
其它名称：
72271LA10PF

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市一线半导体有限公司	IDT72845LB15PF	IDT	24+	QFP	1857		询价
芯有半导体（深圳）有限公司	IDT72845LB15PF	IDT	05+	原厂原装	4268	只做全新原装真实现货供应	询价
深圳市福安瓯科技有限公司	IDT72845LB10PF	IDT	25+	QFP	8121	⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙	询价
深圳市欧立现代科技有限公司	IDT72845LB15PF	IDT	24+	QFP	6980	原装现货,可开13%税票	询价
深圳市昊创电子有限公司	IDT72845LB25PF	IDT	13+	QFP	798	全新进口原装	询价
深圳市拓亿芯电子有限公司	IDT72845LB15PF	IDT	25+	QFP	30000	原装现货,假一赔十.	询价
华富测量(深圳)传感技术有限公司	IDT72845LB15PF	IDT	2138+	QFP	8960	专营BGA,QFP原装现货,假一赔十	询价
深圳市河锋鑫科技有限公司	IDT72845LB15PFI8	IDT	22+	128TQFP (14x20)	9000	原厂渠道,现货配单	询价
贸泽芯城（深圳）电子科技有限公司	IDT72845LB25PF	IDT	23+	QFP	10000	原厂授权一级代理,专业海外优势订货,价格优势、品种	询价
深圳市蓝山航业科技有限公司	IDT72845LB15PF	IDT	25+		500000	行业低价,代理渠道	询价

更多IDT72845LB供应商更新时间2026-1-30 16:30:00

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