丝印代码：BQ2028；4Kb EEPROM with Single-Wire HDQ Interface and Temperature Sensor

1FEATURES • Serial Non-Volatile Memory (NVM) – 512 Byte (4Kb) EEPROM – Provides Battery Pack NVM storage for bq27505-E1 Fuel Gauge: – Manufacturing Data – Operational History – Resistance Tables – State of Health Information • Single Wire HDQ Communications Port • Integrated 2.5V LDO Lin

丝印代码：BQ2028；4Kb EEPROM with Single-Wire HDQ Interface and Temperature Sensor

1FEATURES • Serial Non-Volatile Memory (NVM) – 512 Byte (4Kb) EEPROM – Provides Battery Pack NVM storage for bq27505-E1 Fuel Gauge: – Manufacturing Data – Operational History – Resistance Tables – State of Health Information • Single Wire HDQ Communications Port • Integrated 2.5V LDO Lin

丝印代码：BQ2028；4Kb EEPROM with Single-Wire HDQ Interface and Temperature Sensor

1FEATURES • Serial Non-Volatile Memory (NVM) – 512 Byte (4Kb) EEPROM – Provides Battery Pack NVM storage for bq27505-E1 Fuel Gauge: – Manufacturing Data – Operational History – Resistance Tables – State of Health Information • Single Wire HDQ Communications Port • Integrated 2.5V LDO Lin

丝印代码：BQ2028；4Kb EEPROM with Single-Wire HDQ Interface and Temperature Sensor

1FEATURES • Serial Non-Volatile Memory (NVM) – 512 Byte (4Kb) EEPROM – Provides Battery Pack NVM storage for bq27505-E1 Fuel Gauge: – Manufacturing Data – Operational History – Resistance Tables – State of Health Information • Single Wire HDQ Communications Port • Integrated 2.5V LDO Lin

4Kb EEPROM with Single-Wire HDQ Interface and Temperature Sensor

1FEATURES • Serial Non-Volatile Memory (NVM) – 512 Byte (4Kb) EEPROM – Provides Battery Pack NVM storage for bq27505-E1 Fuel Gauge: – Manufacturing Data – Operational History – Resistance Tables – State of Health Information • Single Wire HDQ Communications Port • Integrated 2.5V LDO Lin

具有单线 HDQ 接口和温度传感器的 4Kb EEPROM

德州仪器 (TI) 生产的具有集成温度传感器和 LDO 线性稳压器的 bq2028 串联 4Kb 非易失性存储器 (EEPROM) 可提供针对诸如 bq27505-E1 单节系统侧电池电量计解决方案的电池组存储器存储和温度监视。 bq2028 使用一个软件开销最小而又确保无错数据传输的协议，通过一个单线制 HDQ 接口与 bq 27505-E1 电量计进行通信。 • 串行非易失性存储器 (NVM) \n• 提供用于 bq27505-E1 电量计的电池组非易失性存储器 (NVM) 存储：制造数据操作历史记录电阻值表健康信息状态\n• 单线制 HDQ 通信端口\n• 借助自动超时和/或者主机命令的超低功耗“关 断”模式（典型值1μA）\n• 内部芯片温度传感器 \n• 主机固件执行的原始 AD 到温度转换\n• 封装 \n• 12 引脚，1490µm x 2350µm (YZG)，最大厚度 0.625mm，焊球间距 0.5mm;

4Kb EEPROM with Single-Wire HDQ Interface and Temperature Sensor

文件：892.55 Kbytes Page：26 Pages

4Kb EEPROM with Single-Wire HDQ Interface and Temperature Sensor

文件：892.55 Kbytes Page：26 Pages

封装/外壳：12-UFBGA，DSBGA 功能：多功能控制器 包装：卷带（TR） 描述：IC BATT MFUNC 1CELL 12DSBGA 集成电路（IC） 电池管理

封装/外壳：12-UFBGA，DSBGA 功能：多功能控制器 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BATT MFUNC 1CELL 12DSBGA 集成电路（IC） 电池管理

4Kb EEPROM with Single-Wire HDQ Interface and Temperature Sensor

文件：892.55 Kbytes Page：26 Pages

Silicon N Channel Power MOS FET High Speed Power Switching

Features • For Automotive Application ( at Type Code “J “) • Low on-resistance • Capable of 4 V gate drive • High density mounting

Silicon N Channel Power MOS FET High Speed Power Switching

Features • For Automotive Application ( at Type Code “J “) • Low on-resistance • Capable of 4 V gate drive • High density mounting

BIPOLAR LINEAR INTEGRATED CIRCUIT (FILTER IC FOR MODULATION SYSTEM DA CONVERTER)

FILTER IC FOR Σ - △ MODULATION SYSTEM DA CONVERTER

Integrated Circuit 7-Segment High Voltage Decoder/Driver

Description: The NTE2028 is an integrated circuit in a 16–Lead DIP type package custom designed to decode four lines of BCD and drive a gas–filled seven–segment display tube. Each output constitutes a switchable, adjustable current sink which provides constant current to the tube segment, ev

APPLICATION NOTE

GENERAL DESCRIPTION As depicted in Figure 1, the TEA2028 combines 3 major functions of a TV set as follows : - Horizontal (line) and vertical (frame) time base generation for spot deviation. The video signal is used for the synchronization of both time bases. - On-chip switching power sup