目录
产品概述 返回TOPwmJ嘉泰姆
CXDR7555系列产品是超小型,高精度,外接电容式，附带延迟式电压功能的检测器。由于采用CMOS工艺,高精度基准电源,激光微调技术而实现了高精度,低消耗电流。内置了延迟电路,用与Cd端子连接的外接电容值能设定解除延迟时间/检测延迟时间。此外，Cd端子还能作为手动复位端子使用。输出形态有CMOS输出和N沟道开漏输出2种类型。CMOS输出的B/D/F类型，搭载了防止不稳定工作的功能，当电源输入端子电压不足最低工作电压时，能把由不稳定工作而引起的输出端子电压抑制在0.4V(MAX.)以下。此外，由于能选择检测时的输出逻辑，最适应使用了微机的所有电子机器。备有超小型封装USPN-4及行业标准的SSOT-24两种类型，使便携式机器的小型化,高密度实装成为可能。CXDR7555 series is an ultra small highly accurate voltage detector with external capacitor type delay function.
The device includes a highly accurate reference voltage source, manufactured using CMOS process and laser trimming
technology, it maintains low power consumption and high accuracy. The device includes the built-in delay circuit. A release
delay time or detect delay time can be set freely by connecting an external delay capacitor to Cd pin.
There are two kinds of the output configuration for the CXDR7555 such as CMOS or N-channel open drain. The series has a
function to prevent an indefinite operation. Therefore, when the input pin voltage is under minimum operating voltage,
the function controls an output pin voltage in the indefinite operation less than 0.4V (MAX.). Also, the series allows a choice of
an output logic when detection; therefore, it is suitable for various electric devices using Microcontrollers.
Ultra small package USPN-4 and SSOT-24 (standard) are ideally suited for small design of portable devices and high
densely mounting applications.wmJ嘉泰姆
产品特点 返回TOPwmJ嘉泰姆
wmJ嘉泰姆
应用范围 返回TOPwmJ嘉泰姆
● Microprocessor wmJ嘉泰姆
● Logic circuit reset circuitry wmJ嘉泰姆
● Battery check wmJ嘉泰姆
● Charge voltage monitors wmJ嘉泰姆
● Memory battery back-up switch circuits wmJ嘉泰姆
● System power on reset wmJ嘉泰姆
● Power failure detection circuits wmJ嘉泰姆
● Delay circuitwmJ嘉泰姆
技术规格书（产品PDF) 返回TOP wmJ嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
wmJ嘉泰姆
wmJ嘉泰姆
产品封装图 返回TOPwmJ嘉泰姆
wmJ嘉泰姆
电路原理图 返回TOPwmJ嘉泰姆
wmJ嘉泰姆
wmJ嘉泰姆
wmJ嘉泰姆
单功能电压检测器wmJ嘉泰姆 |
产品名称wmJ嘉泰姆 | 特点wmJ嘉泰姆 | 封装wmJ嘉泰姆 | 检测</span>wmJ嘉泰姆 电压wmJ嘉泰姆 MINwmJ嘉泰姆 VwmJ嘉泰姆 | 检测</span>wmJ嘉泰姆 电压wmJ嘉泰姆 MAXwmJ嘉泰姆 VwmJ嘉泰姆 | 工作wmJ嘉泰姆 电压wmJ嘉泰姆 MINwmJ嘉泰姆 VwmJ嘉泰姆 | 工作wmJ嘉泰姆 电压wmJ嘉泰姆 MAXwmJ嘉泰姆 VwmJ嘉泰姆 | 消耗</span>wmJ嘉泰姆 电流wmJ嘉泰姆 | 输出形式wmJ嘉泰姆 | 温度wmJ嘉泰姆 范围wmJ嘉泰姆 (℃)wmJ嘉泰姆 | 检测</span>wmJ嘉泰姆 电压wmJ嘉泰姆 精度wmJ嘉泰姆 (%)wmJ嘉泰姆 | 检测电wmJ嘉泰姆 压温度</span>wmJ嘉泰姆 特性</span>wmJ嘉泰姆 ppm/℃</span>wmJ嘉泰姆 |
μAwmJ嘉泰姆 |
CXDR7545wmJ嘉泰姆 | 低消耗</span>wmJ嘉泰姆 电流wmJ嘉泰姆 | SOT24 wmJ嘉泰姆 USP3wmJ嘉泰姆 | 1wmJ嘉泰姆 | 5wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.5wmJ嘉泰姆 | CMOS N-chwmJ嘉泰姆 open drainwmJ嘉泰姆 | -40～＋85wmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7546wmJ嘉泰姆 | 检测电压</span>wmJ嘉泰姆 高精度</span>wmJ嘉泰姆 | SOT24 wmJ嘉泰姆 USPN4B02wmJ嘉泰姆 | 1.5wmJ嘉泰姆 | 5.5wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | CMOS N-chwmJ嘉泰姆 open drainwmJ嘉泰姆 | -40～＋85wmJ嘉泰姆 | ±0.8wmJ嘉泰姆 | ±50wmJ嘉泰姆 |
CXDR7547CwmJ嘉泰姆 | 低检测电wmJ嘉泰姆 压</span>0.8VwmJ嘉泰姆 | SOT23 wmJ嘉泰姆 SOT89 wmJ嘉泰姆 SOT24wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 10wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | CMOS N-chwmJ嘉泰姆 open drainwmJ嘉泰姆 | -40～＋85wmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7547GwmJ嘉泰姆 | 低检测电wmJ嘉泰姆 压</span>0.8VwmJ嘉泰姆 | USP3wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 10wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | CMOS N-chwmJ嘉泰姆 open drainwmJ嘉泰姆 | -40～＋85wmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7547AwmJ嘉泰姆 | Assures wmJ嘉泰姆 AllwmJ嘉泰姆 TemperaturewmJ嘉泰姆 RangewmJ嘉泰姆 | SOT23 wmJ嘉泰姆 SOT89wmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 10wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | CMOS N-chwmJ嘉泰姆 open drainwmJ嘉泰姆 | -40～＋85wmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±400wmJ嘉泰姆 |
电压检测器 延迟时间内部设定wmJ嘉泰姆 |
产品名称wmJ嘉泰姆 | 特点wmJ嘉泰姆 | 封装wmJ嘉泰姆 | 检测</span>wmJ嘉泰姆 电压wmJ嘉泰姆 MINwmJ嘉泰姆 VwmJ嘉泰姆 | 检测</span>wmJ嘉泰姆 电压wmJ嘉泰姆 MAXwmJ嘉泰姆 VwmJ嘉泰姆 | 工作wmJ嘉泰姆 电压wmJ嘉泰姆 MINwmJ嘉泰姆 VwmJ嘉泰姆 | 工作wmJ嘉泰姆 电压wmJ嘉泰姆 MAXwmJ嘉泰姆 VwmJ嘉泰姆 | 消耗</span>wmJ嘉泰姆 电流wmJ嘉泰姆 | 输出wmJ嘉泰姆 形式wmJ嘉泰姆 | 手动复</span>wmJ嘉泰姆 位输入</span>wmJ嘉泰姆 | 解除延</span>wmJ嘉泰姆 迟时间</span>wmJ嘉泰姆 (ms)wmJ嘉泰姆 | 检测电wmJ嘉泰姆 压精度</span>wmJ嘉泰姆 (%)wmJ嘉泰姆 | 检测电压</span>wmJ嘉泰姆 温度特性</span>wmJ嘉泰姆 ppm/℃</span>wmJ嘉泰姆 |
μAwmJ嘉泰姆 |
CXDR7548wmJ嘉泰姆 | 看门狗+wmJ嘉泰姆 手动复位wmJ嘉泰姆 | SOT25 wmJ嘉泰姆 USP6CwmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 5wmJ嘉泰姆 | 1wmJ嘉泰姆 | 6wmJ嘉泰姆 | 8wmJ嘉泰姆 | CMOSwmJ嘉泰姆 | YeswmJ嘉泰姆 | 3.13 25wmJ嘉泰姆 50 100wmJ嘉泰姆 200 400wmJ嘉泰姆 1600wmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7549wmJ嘉泰姆 | 看门狗+wmJ嘉泰姆 手动复位wmJ嘉泰姆 | SOT25 wmJ嘉泰姆 USP6CwmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 5wmJ嘉泰姆 | 1wmJ嘉泰姆 | 6wmJ嘉泰姆 | 8wmJ嘉泰姆 | CMOS N-chwmJ嘉泰姆 open drainwmJ嘉泰姆 | YeswmJ嘉泰姆 | 3.13 25wmJ嘉泰姆 50 100wmJ嘉泰姆 200 400wmJ嘉泰姆 1600
wmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7550wmJ嘉泰姆 | 检测电压,wmJ嘉泰姆 高精度、</span>wmJ嘉泰姆 手动复位wmJ嘉泰姆 | SOT25 wmJ嘉泰姆 SSOT24 wmJ嘉泰姆 USPN4wmJ嘉泰姆 | 1.5wmJ嘉泰姆 | 5.5wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | CMOS N-chwmJ嘉泰姆 open drainwmJ嘉泰姆 | YeswmJ嘉泰姆 | 50 100wmJ嘉泰姆 200 400wmJ嘉泰姆 800wmJ嘉泰姆 | ±0.8wmJ嘉泰姆 | ±50wmJ嘉泰姆 |
CXDR7547FwmJ嘉泰姆 | 工作电压范围wmJ嘉泰姆 0.7~10VwmJ嘉泰姆 | SOT23 wmJ嘉泰姆 SOT89wmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 10wmJ嘉泰姆 | 1wmJ嘉泰姆 | CMOS N-ch wmJ嘉泰姆 open drainwmJ嘉泰姆 | NowmJ嘉泰姆 |
| ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7547HwmJ嘉泰姆 | 带内置延迟电路</span>wmJ嘉泰姆 | SOT23wmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 10wmJ嘉泰姆 | 1wmJ嘉泰姆 | CMOS N-ch wmJ嘉泰姆 open drainwmJ嘉泰姆 | NowmJ嘉泰姆 | 1 50 80wmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
电压检测器 延迟时间外部设定wmJ嘉泰姆 |
产品名称wmJ嘉泰姆 | 特点wmJ嘉泰姆 | 封装wmJ嘉泰姆 | 检测</span>wmJ嘉泰姆 电压wmJ嘉泰姆 MINwmJ嘉泰姆 VwmJ嘉泰姆 | 检测</span>wmJ嘉泰姆 电压wmJ嘉泰姆 MAXwmJ嘉泰姆 VwmJ嘉泰姆 | 工作wmJ嘉泰姆 电压wmJ嘉泰姆 MINwmJ嘉泰姆 VwmJ嘉泰姆 | 工作wmJ嘉泰姆 电压wmJ嘉泰姆 MAX
wmJ嘉泰姆 VwmJ嘉泰姆 | 消耗</span>wmJ嘉泰姆 电流wmJ嘉泰姆 | 输出wmJ嘉泰姆 形式wmJ嘉泰姆 | 工作wmJ嘉泰姆 电压wmJ嘉泰姆 MAXwmJ嘉泰姆 VwmJ嘉泰姆 | 消耗</span>wmJ嘉泰姆 电流wmJ嘉泰姆 | 手动wmJ嘉泰姆 复位wmJ嘉泰姆 输入wmJ嘉泰姆 | 检测</span>wmJ嘉泰姆 电压wmJ嘉泰姆 精度wmJ嘉泰姆 | 检测电压温度特性</span>wmJ嘉泰姆 |
μAwmJ嘉泰姆 | μAwmJ嘉泰姆 | (%)wmJ嘉泰姆 | ppm/℃</span>wmJ嘉泰姆 |
CXDR7551wmJ嘉泰姆 | 独立电压检测端子</span>wmJ嘉泰姆 | SOT25 USP4wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 5wmJ嘉泰姆 | 1wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.8*2wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.8*2wmJ嘉泰姆 | NowmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7552wmJ嘉泰姆 | 带外置延迟电容</span>wmJ嘉泰姆 | SSOT24wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 5wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.9*1wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.9*1wmJ嘉泰姆 | NowmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7553wmJ嘉泰姆 | 独立电压检测端子</span>wmJ嘉泰姆 | SOT25 USP4wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 5wmJ嘉泰姆 | 1wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.8*2wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.8*2wmJ嘉泰姆 | NowmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7554wmJ嘉泰姆 | 带外置延迟电容</span>wmJ嘉泰姆 | SSOT24 USPN4wmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 5wmJ嘉泰姆 | 0.7wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.9*1wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.9*1wmJ嘉泰姆 | NowmJ嘉泰姆 | ±2wmJ嘉泰姆 | ±100wmJ嘉泰姆 |
CXDR7555wmJ嘉泰姆 | 外接电容延迟式</span>wmJ嘉泰姆 | SSOT24 USPN4wmJ嘉泰姆 | 1.5wmJ嘉泰姆 | 5.5wmJ嘉泰姆 | 1.3wmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.58*1wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 0.58*1wmJ嘉泰姆 | YeswmJ嘉泰姆 | ±0.8wmJ嘉泰姆 | ±50wmJ嘉泰姆 |
CXDR7556wmJ嘉泰姆 | 浪涌电压保护功能外调滞后宽度wmJ嘉泰姆 | SOT26 USP6CwmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 2wmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.43*1wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.43*1wmJ嘉泰姆 | YeswmJ嘉泰姆 | ±1.2wmJ嘉泰姆 | ±50wmJ嘉泰姆 |
CXDR7557wmJ嘉泰姆 | 电容延迟式</span>wmJ嘉泰姆 | SOT26 USP6CwmJ嘉泰姆 | 1wmJ嘉泰姆 | 5wmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.32*3wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.32*3wmJ嘉泰姆 | YeswmJ嘉泰姆 | ±1.2wmJ嘉泰姆 | ±50wmJ嘉泰姆 |
CXDR7558wmJ嘉泰姆 | 外部调整滞后电容延迟式</span>wmJ嘉泰姆 | SOT26 USP6CwmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 5wmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.32*3wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.32*3wmJ嘉泰姆 | YeswmJ嘉泰姆 | ±1.2wmJ嘉泰姆 | ±50wmJ嘉泰姆 |
CXDR7556AwmJ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>wmJ嘉泰姆 | USP6CwmJ嘉泰姆 | 0.8wmJ嘉泰姆 | 2wmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.43*1wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.43*1wmJ嘉泰姆 | YeswmJ嘉泰姆 | ±1.2wmJ嘉泰姆 | ±50wmJ嘉泰姆 |
CXDR7557AwmJ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>wmJ嘉泰姆 | SOT26 USP6CwmJ嘉泰姆 | 1wmJ嘉泰姆 | 5wmJ嘉泰姆 | 1.6wmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.32wmJ嘉泰姆 | CMOS N-ch open drainwmJ嘉泰姆 | 6wmJ嘉泰姆 | 1.32wmJ嘉泰姆 | YeswmJ嘉泰姆 | ±1.2wmJ嘉泰姆 | ±50wmJ嘉泰姆 |
wmJ嘉泰姆
中文
English
发表评论