BQ3285LFSS 系列
analog-devices
rochester
ti
多用途实时时钟集成电路
BQ3285LFSS系列是一款高度集成的实时时钟(RTC)解决方案,专为需要精确计时和低功耗的广泛应用而设计。该系列特别适合电池供电设备,其中能效至关重要。BQ3285LFSS采用紧凑的封装设计,将晶体振荡器、备用电池管理和多种可编程功能集成到单一芯片中,简化了设计并减少了对额外外部元件的需求。
BQ3285LFSS的一个关键特性是其能够保持精确计时,典型漂移小于每年±2分钟,使其成为需要高精度应用的理想选择。该器件在1.8V至5.5V的宽电压范围内工作,适应各种电源需求。此外,其在待机模式下的超低功耗确保了设备能够实现更长的电池寿命,这是便携式电子产品、可穿戴设备和物联网设备的重要特性。
BQ3285LFSS还提供了多种可编程功能,包括报警功能、定时器设置和可编程方波输出,使其适用于不同的应用场景。这种灵活性使工程师能够根据其应用的具体需求定制RTC的功能,无论是消费电子产品、工业控制系统还是汽车应用。
BQ3285LFSS的典型应用包括数字手表、智能家居设备、医疗仪器以及需要实时数据记录和事件调度的各种消费电子产品。该系列设计用于承受日常使用的严苛条件,具有强大的性能特性,确保在各种环境中的可靠性。总体而言,BQ3285LFSS系列是工程师在设计项目中寻求可靠、高效且功能丰富的实时时钟解决方案的首选。
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BQ3285LFSS - 型号列表共 9 个型号
| 制造商零件编号 | 价格/库存 | Package | Time Format | Date Format | Function | Operating Supply Voltage | Bus Type | User RAM | Operating Temperature | Standard Package | Typical Operating Supply Voltage | Standard Package Name | EU RoHS | Maximum Operating Temperature | Minimum Operating Temperature | Package Height | Mounting | Packaging | PCB | User RAM | Package Width | Supplier Package | Screening Level | Maximum Operating Supply Voltage | Package Length | Minimum Operating Supply Voltage | Pin Count | Lead Shape | Features | Mounting Type | Supplier Device Package | Memory Size | Voltage - Supply | Voltage - Supply, Battery | Interface | Type | Package/Case | rohs | Mounting Style | Product Category | RTC Memory Size | RTC Bus Interface | Series | Unit Weight | Supply Voltage - Max | Minimum Operating Temperature | Package / Case | Factory Pack Quantity | Supply Voltage - Min | Maximum Operating Temperature | RoHS | Status | Package | Pins | Device Marking | Package QTY | Carrier | Package Group | Datasheet | Special Features | Rating | Package Type | Operating Temperature (Max) | Operating Temperature (Min) | Operating Temperature Classification | Rad Hardened | Operating Supply Voltage (Typ) | Operating Supply Voltage (Min) | Operating Supply Voltage (Max) | Other Names | 存储容量 | 特性 | 供应商器件封装 | 操作温度 | 电压 - 电源 | 电压 - 电源,电池 | 接口 | 日期格式 | 时间格式 | 封装/外壳 | 类型 | Product | Brand | メーカ | 製品カテゴリ | 機能 | RTC バス インタフェース | データ形式 | 時間形式 | RTC メモリ サイズ | 供給電圧 - 最大 | 供給電圧 - 最小 | 最高動作温度 | 最低動作温度 | 取り付け様式 | パッケージ/ケース | パッケージ化 | シリーズ | 工場パックの数量 |
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| 询价 | 24SSOP | HH:MM:SS|Binary | DW:DM:M:Y|Binary | Clock/Calendar/Alarm/Timer/Interrupt | 3 V | Multiplexed | 242 byte | 0 to 70 °C | Rail / Tube | 3 | SSOP | Compliant | 70 | 0 | 1.5(Max) | Surface Mount | Tube | 24 | 242 | 4(Max) | SSOP | Commercial | 5.5 | 8.75(Max) | 2.7 | 24 | Gull-wing | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Surface Mount | 24-SSOP/QSOP | 242B | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | Parallel | Clock/Calendar | 24-SSOP (0.154", 3.90mm Width) | Lead free / RoHS Compliant | SMD/SMT | Real Time Clock | 242 B | Multiplexed | BQ3285LF | 0.004568 oz | 5.5 V | 0 C | SSOP-24 | 50 | 2.7 V | + 70 C | RoHS Compliant | ACTIVE | SSOP (DBQ) | 24 | View | 50 | TUBE | SSOP | SLUS183 | RAM Clear Function | Catalog | SSOP | 70C | 0C | Commercial | No | 3 V | 2.7 V | 5.5 V | 296-6518-5 | 242B | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 24-SSOP/QSOP | 0°C ~ 70°C | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | Parallel | YY-MM-DD-dd | HH:MM:SS (12/24 hr) | 24-SSOP (0.154", 3.90mm Width) | Clock/Calendar | Real Time Clocks | Texas Instruments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | 24SSOP | HH:MM:SS|Binary | DW:DM:M:Y|Binary | Clock/Calendar/Alarm/Timer/Interrupt | 3 V | Multiplexed | 242 byte | 0 to 70 °C | Rail / Tube | 3 | SSOP | Compliant | 70 | 0 | 1.5(Max) | Surface Mount | Tube | 24 | 242 | 4(Max) | SSOP | Commercial | 5.5 | 8.75(Max) | 2.7 | 24 | Gull-wing | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Surface Mount | 24-SSOP/QSOP | 242B | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | Parallel | Clock/Calendar | 24-SSOP (0.154", 3.90mm Width) | Lead free / RoHS Compliant | SMD/SMT | Real Time Clock | 242 B | Multiplexed | BQ3285LF | 0.004568 oz | 5.5 V | 0 C | SSOP-24 | 50 | 2.7 V | + 70 C | RoHS 認証 | ACTIVE | SSOP (DBQ) | 24 | View | 50 | TUBE | SSOP | SLUS183 | RAM Clear Function | Catalog | SSOP | 70C | 0C | Commercial | No | 3 V | 2.7 V | 5.5 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Texas Instruments | リアルタイムクロック | Clock, Calendar, Alarm, Timer Interrupt | Multiplexed | DW:DM:M:Y, Binary | HH:MM:SS, Binary | 242 B | 5.5 V | 2.7 V | + 70 C | 0 C | SMD/SMT | SSOP-24 | Tube | BQ3285LF | 50 | |
| 询价 | 24SSOP | HH:MM:SS|Binary | DW:DM:M:Y|Binary | Clock/Calendar/Alarm/Timer/Interrupt | 3 V | Multiplexed | 242 byte | 0 to 70 °C | Tape & Reel | 3 | SSOP | Compliant | 70 | 0 | 1.5(Max) | Surface Mount | Tape and Reel | 24 | 242 | 4(Max) | SSOP | Commercial | 5.5 | 8.75(Max) | 2.7 | 24 | Gull-wing | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Surface Mount | 24-SSOP/QSOP | 242B | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | Parallel | Clock/Calendar | 24-SSOP (0.154", 3.90mm Width) | Lead free / RoHS Compliant | SMD/SMT | Real Time Clock | 242 B | Multiplexed | BQ3285LF | 0.004568 oz | 5.5 V | 0 C | SSOP-24 | 2500 | 2.7 V | + 70 C | RoHS Compliant | ACTIVE | SSOP (DBQ) | 24 | View | 2500 | LARGE T&R | SSOP | SLUS183 | RAM Clear Function | Catalog | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | 24SSOP | HH:MM:SS|Binary | DW:DM:M:Y|Binary | Clock/Calendar/Alarm/Timer/Interrupt | 3 V | Multiplexed | 242 byte | 0 to 70 °C | Tape & Reel | 3 | SSOP | Compliant | 70 | 0 | 1.5(Max) | Surface Mount | Tape and Reel | 24 | 242 | 4(Max) | SSOP | Commercial | 5.5 | 8.75(Max) | 2.7 | 24 | Gull-wing | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Surface Mount | 24-SSOP/QSOP | 242B | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | Parallel | Clock/Calendar | 24-SSOP (0.154", 3.90mm Width) | Lead free / RoHS Compliant | SMD/SMT | Real Time Clock | 0.242 KB | Multiplexed | BQ3285LF | 0.004568 oz | 5.5 V | 0 C | SSOP-24 | 2500 | 2.7 V | + 70 C | RoHS Compliant | ACTIVE | SSOP (DBQ) | 24 | View | 2500 | LARGE T&R | SSOP | SLUS183 | RAM Clear Function | Catalog | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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共 9 个型号
