24LC04 系列 4 Kb I2C 2 线 512 x 8 2.5 V 串行 EEPROM 表面贴装 - SOIC-8
DESCRIPTION
The Technology Inc. 24LC04B/08B is a 4K or 8K bit Electrically Erasable PROM. The device is organized as two or four blocks of 256 x 8-bit memory with a 2-wire serial interface. Low voltage design permits operation down to 2.5 volts with typical standby and active currents of only 5 µA and 1 mA respectively. The 24LC04B/08B also has a page-write capability for up to
16 bytes of data. The 24LC04B/08B is available in the standard 8-pin DIP and both 8-lead and 14-lead surface mount SOIC packages.
FEATURES
• Single supply with operation down to 2.5V
• Low power CMOS technology
\- 1 mA active current typical
\- 10 µA standby current typical at 5.5V
\- 5 µA standby current typical at 3.0V
• Organized as two or four blocks of 256 bytes 2 x 256 x 8 and 4 x 256 x 8
• 2-wire serial interface bus, I2CTMcompatible
• Schmitt trigger, filtered inputs for noise suppression
• Output slope control to eliminate ground bounce
• 100 kHz 2.5V and 400 kHz 5V compatibility
• Self-timed write cycle including auto-erase
• Page-write buffer for up to 16 bytes
• 2 ms typical write cycle time for page-write
• Hardware write protect for entire memory
• Can be operated as a serial ROM
• Factory programming QTP available
• ESD protection > 4,000V
• 1,000,000 erase/write cycles guaranteed
• Data retention > 200 years
• 8-pin DIP, 8-lead or 14-lead SOIC packages
• Available for extended temperature ranges
\- Commercial C: 0°C to +70°C
\- Industrial I: -40°C to +85°C
频率 0.4 MHz
电源电压DC 5.00 V, 5.50 V max
供电电流 3 mA
时钟频率 400 kHz
存取时间 900 ns
内存容量 4000 B
存取时间Max 900 ns
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 2.5V ~ 5.5V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 0℃ ~ 70℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
24LC04BT/SN Microchip 微芯 | 当前型号 | 当前型号 |
24LC04B/SN 微芯 | 类似代替 | 24LC04BT/SN和24LC04B/SN的区别 |