24LC128T-E 系列
microchip
多种配置与电压的EEPROM
24LC128T-E系列是一款坚固耐用的128K位(16K x 8)I2C兼容EEPROM(电可擦除可编程只读存储器),专为满足现代嵌入式系统对非易失性存储解决方案的需求而设计。该系列具有2.5V至5.5V的工作电压范围,确保与多种微控制器和数字系统的兼容性,使其成为多样化应用的理想选择。
24LC128T-E系列的突出特点之一是其集成的I2C接口,支持简单的双线通信。这种设计不仅减少了引脚数量,还简化了电路设计中的布线复杂性。该器件支持高达1 MHz的标准工作频率,能够实现快速的读写操作,这对于需要快速数据检索和存储的应用至关重要。此外,该系列还提供了写保护功能,确保数据完整性并防止意外覆盖,这在关键应用中尤为有益。
24LC128T-E系列以其小巧的封装尺寸为特点,提供多种封装选项,包括表面贴装和通孔配置。这种封装上的灵活性使设计人员能够优化PCB布局和空间利用,使其适用于紧凑型设备。该EEPROM的耐久性高达100万次写操作,数据保存期超过100年,进一步增强了其在长期应用中的可靠性。
在使用场景方面,24LC128T-E系列在消费电子、汽车应用和工业自动化领域表现出色。常见应用包括配置存储、校准数据保存、固件更新以及传感器数据记录。其非易失性特性确保即使在断电情况下,关键信息也能得以保存,使其成为需要持续数据可用性的系统中不可或缺的组件。
总体而言,24LC128T-E系列凭借其性能、可靠性和易于集成的特点,在市场上脱颖而出,成为工程师在设计中选择可靠非易失性存储解决方案的首选。
系列图片(7 张)
常见问答
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24LC128T-E - 型号列表共 8 个型号
| 制造商零件编号 | 价格/库存 | Package | Interface Type | Density | Maximum Operating Frequency | Maximum Random Access Time | Typical Operating Supply Voltage | Organization | Data Retention | Hardware Data Protection | Operating Temperature | Programming Voltage | Standard Package | Packaging | Format - Memory | Supplier Device Package | Memory Type | Memory Size | Voltage - Supply | Package / Case | Interface | Speed | rohs | Product Category | RoHS | Factory Pack Quantity | Mounting Style | Brand | Unit Pack | MOQ | Maximum Operating Current | Operating Supply Voltage | Supply Voltage - Max | Minimum Operating Temperature | Maximum Clock Frequency | Supply Voltage - Min | Maximum Operating Temperature | Access Time | Operating Current | Operating Supply Current | Length | Height | Supply Current - Max | Width | PermisT(A) min | PermisT(A) max | Automotive | Organisation | Type | Leadfree Defin | U(cc) | Other Names |
|---|
| 询价 | 8SOIC N | Serial-I2C | 128 Kb | 0.4 MHz | 900 ns | 3.3|5 V | 16Kx8 | 200(Min) Year | Yes | -40 to 125 °C | 2.5 to 5.5 V | Tape & Reel | Tape & Reel (TR) | EEPROMs - Serial | 8-SOIC N | EEPROM | 128K (16K x 8) | 2.5 V ~ 5.5 V | 8-SOIC (0.154", 3.90mm Width) | I²C, 2-Wire Serial | 400kHz | Lead free / RoHS Compliant | EEPROM | RoHS Compliant | 3300 | SMD/SMT | Microchip Technology | 3300 | 3300 | 3 mA | 2.5 V, 5.5 V | 5.5 V | - 40 C | 0.4 MHz | 2.5 V | + 125 C | 900 ns | 3 mA | 3 mA | 4.9 mm | 1.25 mm (Min) | 3 mA | 3.9 mm | -40 °C | 125 °C | NO | 16Kx8 | I2C | RoHS-conform | 2.5 V | - | |
| 询价 | 8TSSOP | Serial-I2C | 128 Kb | 0.4 MHz | 900 ns | 3.3|5 V | 16Kx8 | 200(Min) Year | Yes | -40 to 125 °C | 2.5 to 5.5 V | Tape & Reel | Tape & Reel (TR) | EEPROMs - Serial | 8-TSSOP | EEPROM | 128K (16K x 8) | 2.5 V ~ 5.5 V | 8-TSSOP (0.173", 4.40mm Width) | I²C, 2-Wire Serial | 400kHz | Lead free / RoHS Compliant | EEPROM | RoHS Compliant | 2500 | SMD/SMT | Microchip Technology | 2500 | 3300 | 3 mA | 2.5 V, 5.5 V | 5.5 V | - 40 C | 0.4 MHz | 2.5 V | + 125 C | 900 ns | 3 mA | 3 mA | 3 mm | 1 mm | 3 mA | 4.4 mm | - | - | - | - | - | - | - | - | |
| 询价 | 8TDFN EP | Serial-I2C | 128 Kb | 0.4 MHz | 900 ns | 3.3|5 V | 16Kx8 | 200(Min) Year | Yes | -40 to 125 °C | 2.5 to 5.5 V | Tape & Reel | Tape & Reel (TR) | EEPROMs - Serial | 8-TDFN (2x3) | EEPROM | 128K (16K x 8) | 2.5 V ~ 5.5 V | 8-WFDFN Exposed Pad | I²C, 2-Wire Serial | 400kHz | Lead free / RoHS Compliant | EEPROM | RoHS Compliant | 3300 | SMD/SMT | Microchip Technology | 3300 | 3300 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | 8DFN-S EP | Serial-I2C | 128 Kb | 0.4 MHz | 900 ns | 3.3|5 V | 16Kx8 | 200(Min) Year | Yes | -40 to 125 °C | 2.5 to 5.5 V | Tape & Reel | Tape & Reel (TR) | EEPROMs - Serial | 8-DFN-S (6x5) | EEPROM | 128K (16K x 8) | 2.5 V ~ 5.5 V | 8-VDFN Exposed Pad | I²C, 2-Wire Serial | 400kHz | Lead free / RoHS Compliant | EEPROM | RoHS Compliant | 3300 | SMD/SMT | Microchip Technology | 3300 | 3300 | 3 mA | 3.3 V, 5 V | 5.5 V | - 40 C | 0.4 MHz | 2.5 V | + 125 C | 900 ns | 3 mA | 3 mA | 4.92 mm | 0.84 mm | 3 mA | - | - | - | - | - | - | - | - | - | |
| 询价 | 8MSOP | Serial-I2C | 128 Kb | 0.4 MHz | 900 ns | 3.3|5 V | 16Kx8 | 200(Min) Year | Yes | -40 to 125 °C | 2.5 to 5.5 V | Tape & Reel | Tape & Reel (TR) | EEPROMs - Serial | 8-MSOP | EEPROM | 128K (16K x 8) | 2.5 V ~ 5.5 V | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | I²C, 2-Wire Serial | 400kHz | Lead free / RoHS Compliant | EEPROM | RoHS Compliant | 2500 | SMD/SMT | Microchip Technology | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | 8SOIJ | Serial-I2C | 128 Kb | 0.4 MHz | 900 ns | 3.3|5 V | 16Kx8 | 200(Min) Year | Yes | -40 to 125 °C | 2.5 to 5.5 V | Tape & Reel | Tape & Reel (TR) | EEPROMs - Serial | 8-SOIJ | EEPROM | 128K (16K x 8) | 2.5 V ~ 5.5 V | 8-SOIC (0.209", 5.30mm Width) | I²C, 2-Wire Serial | 400kHz | Lead free / RoHS Compliant | EEPROM | RoHS Compliant | 2100 | SMD/SMT | Microchip Technology | 2100 | 3300 | 3 mA | 2.5 V, 5.5 V | 5.5 V | - 40 C | 0.4 MHz | 2.5 V | + 125 C | 900 ns | 3 mA | 3 mA | 5.26 mm | 1.98 mm (Max) | 3 mA | 5.25 mm | - | - | - | - | - | - | - | 24LC128TE/SM | |
24LC128T-E/SN16KVAO microchip | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
24LC128T-E/OT microchip | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 8 个型号
