目录
产品概述 返回TOPhMZ嘉泰姆
CXDR7546系列产品是超小型, 高精度电压检测器IC。由于采用了CMOS工艺, 高精度基准电源, 激光微调技术实现了包括温度漂移在内的高精度, 低消耗电流。有N沟道开漏和CMOS两种输出。备有USPN-4B02及SSOT-24两种超小型封装,适用于便携式仪器的小型化, 高密度实装以及取代既往产品。The CXDR7546 series is an ultra small, highly accurate CMOS single voltage detector with very low power consumption. The
device includes a highly accurate reference voltage source and uses laser trimming technologies, it maintains high accuracy
over the full operation temperature range.
The device is available in both CMOS and N-channel open drain output configurations.
Ultra small package USPN-4B02 is ideally suited for small design of portable devices and high densely mounting
applications. The conventional package SSOT-24 is also available for upper compatible replacements.hMZ嘉泰姆
产品特点 返回TOPhMZ嘉泰姆
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应用范围 返回TOPhMZ嘉泰姆
● Microprocessor logic reset circuitry hMZ嘉泰姆
● System battery life and charge voltage monitors hMZ嘉泰姆
● Memory battery back-up circuits hMZ嘉泰姆
● Power-on reset circuits hMZ嘉泰姆
● Power failure detectionhMZ嘉泰姆
技术规格书（产品PDF) 返回TOP hMZ嘉泰姆
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产品封装图 返回TOPhMZ嘉泰姆
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电路原理图 返回TOPhMZ嘉泰姆
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单功能电压检测器hMZ嘉泰姆 |
产品名称hMZ嘉泰姆 | 特点hMZ嘉泰姆 | 封装hMZ嘉泰姆 | 检测</span>hMZ嘉泰姆 电压hMZ嘉泰姆 MINhMZ嘉泰姆 VhMZ嘉泰姆 | 检测</span>hMZ嘉泰姆 电压hMZ嘉泰姆 MAXhMZ嘉泰姆 VhMZ嘉泰姆 | 工作hMZ嘉泰姆 电压hMZ嘉泰姆 MINhMZ嘉泰姆 VhMZ嘉泰姆 | 工作hMZ嘉泰姆 电压hMZ嘉泰姆 MAXhMZ嘉泰姆 VhMZ嘉泰姆 | 消耗</span>hMZ嘉泰姆 电流hMZ嘉泰姆 | 输出形式hMZ嘉泰姆 | 温度hMZ嘉泰姆 范围hMZ嘉泰姆 (℃)hMZ嘉泰姆 | 检测</span>hMZ嘉泰姆 电压hMZ嘉泰姆 精度hMZ嘉泰姆 (%)hMZ嘉泰姆 | 检测电hMZ嘉泰姆 压温度</span>hMZ嘉泰姆 特性</span>hMZ嘉泰姆 ppm/℃</span>hMZ嘉泰姆 |
μAhMZ嘉泰姆 |
CXDR7545hMZ嘉泰姆 | 低消耗</span>hMZ嘉泰姆 电流hMZ嘉泰姆 | SOT24 hMZ嘉泰姆 USP3hMZ嘉泰姆 | 1hMZ嘉泰姆 | 5hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.5hMZ嘉泰姆 | CMOS N-chhMZ嘉泰姆 open drainhMZ嘉泰姆 | -40～＋85hMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7546hMZ嘉泰姆 | 检测电压</span>hMZ嘉泰姆 高精度</span>hMZ嘉泰姆 | SOT24 hMZ嘉泰姆 USPN4B02hMZ嘉泰姆 | 1.5hMZ嘉泰姆 | 5.5hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | CMOS N-chhMZ嘉泰姆 open drainhMZ嘉泰姆 | -40～＋85hMZ嘉泰姆 | ±0.8hMZ嘉泰姆 | ±50hMZ嘉泰姆 |
CXDR7547ChMZ嘉泰姆 | 低检测电hMZ嘉泰姆 压</span>0.8VhMZ嘉泰姆 | SOT23 hMZ嘉泰姆 SOT89 hMZ嘉泰姆 SOT24hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 10hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | CMOS N-chhMZ嘉泰姆 open drainhMZ嘉泰姆 | -40～＋85hMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7547GhMZ嘉泰姆 | 低检测电hMZ嘉泰姆 压</span>0.8VhMZ嘉泰姆 | USP3hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 10hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | CMOS N-chhMZ嘉泰姆 open drainhMZ嘉泰姆 | -40～＋85hMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7547AhMZ嘉泰姆 | Assures hMZ嘉泰姆 AllhMZ嘉泰姆 TemperaturehMZ嘉泰姆 RangehMZ嘉泰姆 | SOT23 hMZ嘉泰姆 SOT89hMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 10hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | CMOS N-chhMZ嘉泰姆 open drainhMZ嘉泰姆 | -40～＋85hMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±400hMZ嘉泰姆 |
电压检测器 延迟时间内部设定hMZ嘉泰姆 |
产品名称hMZ嘉泰姆 | 特点hMZ嘉泰姆 | 封装hMZ嘉泰姆 | 检测</span>hMZ嘉泰姆 电压hMZ嘉泰姆 MINhMZ嘉泰姆 VhMZ嘉泰姆 | 检测</span>hMZ嘉泰姆 电压hMZ嘉泰姆 MAXhMZ嘉泰姆 VhMZ嘉泰姆 | 工作hMZ嘉泰姆 电压hMZ嘉泰姆 MINhMZ嘉泰姆 VhMZ嘉泰姆 | 工作hMZ嘉泰姆 电压hMZ嘉泰姆 MAXhMZ嘉泰姆 VhMZ嘉泰姆 | 消耗电流</span>hMZ嘉泰姆 | 输出形式hMZ嘉泰姆 | 手动复</span>hMZ嘉泰姆 位输入</span>hMZ嘉泰姆 | 解除延</span>hMZ嘉泰姆 迟时间</span>hMZ嘉泰姆 (ms)hMZ嘉泰姆 | 检测电hMZ嘉泰姆 压精度</span>hMZ嘉泰姆 (%)hMZ嘉泰姆 | 检测电压</span>hMZ嘉泰姆 温度特性</span>hMZ嘉泰姆 ppm/℃</span>hMZ嘉泰姆 |
μAhMZ嘉泰姆 |
CXDR7548hMZ嘉泰姆 | 看门狗+hMZ嘉泰姆 手动复位hMZ嘉泰姆 | SOT25 hMZ嘉泰姆 USP6ChMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 5hMZ嘉泰姆 | 1hMZ嘉泰姆 | 6hMZ嘉泰姆 | 8hMZ嘉泰姆 | CMOShMZ嘉泰姆 | YeshMZ嘉泰姆 | 3.13 25hMZ嘉泰姆 50 100hMZ嘉泰姆 200 400hMZ嘉泰姆 1600hMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7549hMZ嘉泰姆 | 看门狗+hMZ嘉泰姆 手动复位hMZ嘉泰姆 | SOT25 hMZ嘉泰姆 USP6ChMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 5hMZ嘉泰姆 | 1hMZ嘉泰姆 | 6hMZ嘉泰姆 | 8hMZ嘉泰姆 | CMOS N-chhMZ嘉泰姆 open drainhMZ嘉泰姆 | YeshMZ嘉泰姆 | 3.13 25hMZ嘉泰姆 50 100hMZ嘉泰姆 200 400hMZ嘉泰姆 1600
hMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7550hMZ嘉泰姆 | 检测电压,hMZ嘉泰姆 高精度、</span>hMZ嘉泰姆 手动复位hMZ嘉泰姆 | SOT25 hMZ嘉泰姆 SSOT24 hMZ嘉泰姆 USPN4hMZ嘉泰姆 | 1.5hMZ嘉泰姆 | 5.5hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | CMOS N-chhMZ嘉泰姆 open drainhMZ嘉泰姆 | YeshMZ嘉泰姆 | 50 100hMZ嘉泰姆 200 400hMZ嘉泰姆 800hMZ嘉泰姆 | ±0.8hMZ嘉泰姆 | ±50hMZ嘉泰姆 |
CXDR7547FhMZ嘉泰姆 | 工作电压范围hMZ嘉泰姆 0.7~10VhMZ嘉泰姆 | SOT23 hMZ嘉泰姆 SOT89hMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 10hMZ嘉泰姆 | 1hMZ嘉泰姆 | CMOS N-ch hMZ嘉泰姆 open drainhMZ嘉泰姆 | NohMZ嘉泰姆 |
| ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7547HhMZ嘉泰姆 | 带内置延迟电路</span>hMZ嘉泰姆 | SOT23hMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 10hMZ嘉泰姆 | 1hMZ嘉泰姆 | CMOS N-ch hMZ嘉泰姆 open drainhMZ嘉泰姆 | NohMZ嘉泰姆 | 1 50 80hMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
电压检测器 延迟时间外部设定hMZ嘉泰姆 |
产品名称hMZ嘉泰姆 | 特点hMZ嘉泰姆 | 封装hMZ嘉泰姆 | 检测</span>hMZ嘉泰姆 电压hMZ嘉泰姆 MINhMZ嘉泰姆 VhMZ嘉泰姆 | 检测</span>hMZ嘉泰姆 电压hMZ嘉泰姆 MAXhMZ嘉泰姆 VhMZ嘉泰姆 | 工作hMZ嘉泰姆 电压hMZ嘉泰姆 MINhMZ嘉泰姆 VhMZ嘉泰姆 | 工作hMZ嘉泰姆 电压hMZ嘉泰姆 MAX
hMZ嘉泰姆 VhMZ嘉泰姆 | 消耗</span>hMZ嘉泰姆 电流hMZ嘉泰姆 | 输出hMZ嘉泰姆 形式hMZ嘉泰姆 | 工作hMZ嘉泰姆 电压hMZ嘉泰姆 MAXhMZ嘉泰姆 VhMZ嘉泰姆 | 消耗</span>hMZ嘉泰姆 电流hMZ嘉泰姆 | 手动hMZ嘉泰姆 复位hMZ嘉泰姆 输入hMZ嘉泰姆 | 检测</span>hMZ嘉泰姆 电压hMZ嘉泰姆 精度hMZ嘉泰姆 | 检测电压温度特性</span>hMZ嘉泰姆 |
μAhMZ嘉泰姆 | μAhMZ嘉泰姆 | (%)hMZ嘉泰姆 | ppm/℃</span>hMZ嘉泰姆 |
CXDR7551hMZ嘉泰姆 | 独立电压检测端子</span>hMZ嘉泰姆 | SOT25 USP4hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 5hMZ嘉泰姆 | 1hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.8*2hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.8*2hMZ嘉泰姆 | NohMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7552hMZ嘉泰姆 | 带外置延迟电容</span>hMZ嘉泰姆 | SSOT24hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 5hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.9*1hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.9*1hMZ嘉泰姆 | NohMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7553hMZ嘉泰姆 | 独立电压检测端子</span>hMZ嘉泰姆 | SOT25 USP4hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 5hMZ嘉泰姆 | 1hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.8*2hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.8*2hMZ嘉泰姆 | NohMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7554hMZ嘉泰姆 | 带外置延迟电容</span>hMZ嘉泰姆 | SSOT24 USPN4hMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 5hMZ嘉泰姆 | 0.7hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.9*1hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.9*1hMZ嘉泰姆 | NohMZ嘉泰姆 | ±2hMZ嘉泰姆 | ±100hMZ嘉泰姆 |
CXDR7555hMZ嘉泰姆 | 外接电容延迟式</span>hMZ嘉泰姆 | SSOT24 USPN4hMZ嘉泰姆 | 1.5hMZ嘉泰姆 | 5.5hMZ嘉泰姆 | 1.3hMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.58*1hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 0.58*1hMZ嘉泰姆 | YeshMZ嘉泰姆 | ±0.8hMZ嘉泰姆 | ±50hMZ嘉泰姆 |
CXDR7556hMZ嘉泰姆 | 浪涌电压保护功能外调滞后宽度hMZ嘉泰姆 | SOT26 USP6ChMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 2hMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.43*1hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.43*1hMZ嘉泰姆 | YeshMZ嘉泰姆 | ±1.2hMZ嘉泰姆 | ±50hMZ嘉泰姆 |
CXDR7557hMZ嘉泰姆 | 电容延迟式</span>hMZ嘉泰姆 | SOT26 USP6ChMZ嘉泰姆 | 1hMZ嘉泰姆 | 5hMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.32*3hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.32*3hMZ嘉泰姆 | YeshMZ嘉泰姆 | ±1.2hMZ嘉泰姆 | ±50hMZ嘉泰姆 |
CXDR7558hMZ嘉泰姆 | 外部调整滞后电容延迟式</span>hMZ嘉泰姆 | SOT26 USP6ChMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 5hMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.32*3hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.32*3hMZ嘉泰姆 | YeshMZ嘉泰姆 | ±1.2hMZ嘉泰姆 | ±50hMZ嘉泰姆 |
CXDR7556AhMZ嘉泰姆 | 车载类分离传感端子 外部调整滞后 外接延迟电容式</span>hMZ嘉泰姆 | USP6ChMZ嘉泰姆 | 0.8hMZ嘉泰姆 | 2hMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.43*1hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.43*1hMZ嘉泰姆 | YeshMZ嘉泰姆 | ±1.2hMZ嘉泰姆 | ±50hMZ嘉泰姆 |
CXDR7557AhMZ嘉泰姆 | 车载类分离传感端子 外部调整滞后 外接延迟电容式</span>hMZ嘉泰姆 | SOT26 USP6ChMZ嘉泰姆 | 1hMZ嘉泰姆 | 5hMZ嘉泰姆 | 1.6hMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.32hMZ嘉泰姆 | CMOS N-ch open drainhMZ嘉泰姆 | 6hMZ嘉泰姆 | 1.32hMZ嘉泰姆 | YeshMZ嘉泰姆 | ±1.2hMZ嘉泰姆 | ±50hMZ嘉泰姆 |
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