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JSMSEMI CD4093BM
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- JSMSEMI CD4093BM
- Type
- JSMSEMI
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- JSMSEMI
- Electronic Component
- CD4093BM
- Electronic Component
- 1
- Package
- SOP-14
- Electronic Component
- Logic Gate
- Electronic Component
- 4000B
- Electronic Component
- 0.281g
- Electronic Component
- 1
- Channel Count
- 4
- Electronic Component
- BM0257688645
- Operating Temperature
- 0℃~+60℃
- Operating Voltage
- 3V~18V
- Logic Type
- and Gate
- Current(IOH)
- 3.4mA
- Current(IOL)
- 3.4mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CD4093BM 产品概述
一、产品简介
CD4093BM 为 JSMSEMI（杰盛微）出品的 4000B 系列四路与非门（每路为 2 输入），内部带施密特触发输入特性，适用于宽电源电压范围的低功耗逻辑信号整形与开关。器件常见封装为 SOP-14，适合通用数字电路设计与中等速度逻辑应用。
二、主要参数
- 逻辑类型：与非门（NAND，带施密特输入）
- 通道数：4（每通道 2 输入）
- 工作电压：3 V ～ 18 V
- 静态电流 Iq（典型）：4 μA
- 输出驱动能力：IOL = 3.4 mA，IOH = 3.4 mA（典型）
- 输入阈值：VIH 典型范围 3.6 V ～ 10.8 V，VIL 典型范围 0.9 V ～ 4 V（阈值随 VCC 变化）
- 输出电平（典型）：VOH = 4.95 V (@ VCC=5V)、9.95 V (@10V)、14.95 V (@15V)
- 输出低电平：VOL 约 50 mV（典型）
- 传播延迟 tpd：130 ns @ 15 V、CL=50 pF（典型）
- 工作温度：0 ℃ ～ +60 ℃
- 封装：SOP-14，系列：4000B
三、性能特点与设计注意
- 宽电源范围与低静态功耗：3～18 V 的供电范围和 μA 级静态电流，适合电池供电或需要低漏电的系统。
- 施密特触发输入：对缓慢或有毛刺的信号具有整形能力，提高噪声容限与切换稳定性。
- 输出驱动有限：典型 IOH/IOL ≈ 3.4 mA，不能直接驱动大电流负载（如大功率 LED、继电器），需加驱动器或缓冲级。
- 阈值随 VCC 变化：VIH/VIL 在不同 VCC 下变化显著，设计时应按工作电压查阅具体数据并保证输入裕量。
- 开关速度适中：在 15 V、50 pF 负载下 tpd≈130 ns，适合中低速逻辑与定时电路。
- 建议在 VCC 与 GND 近端并联 0.1 μF 陶瓷电容去耦，降低电源噪声对阈值和传播延迟的影响。
四、典型应用场景
- 信号整形与去抖（按钮消抖、脉冲整形）
- 简单振荡器与定时电路（与 RC 网络配合）
- 逻辑接口与电平整合（注意电平兼容性与阈值）
- 嵌入式系统中的低功耗逻辑块与门阵列
五、封装与采购建议
- 常用封装为 SOP-14，便于通用电路板布板与波峰/回流焊。
- 选型时参考厂商完整数据手册以确认温度漂移、电气极限及典型测试条件（如 VOH/VOL 与 IO 条件）。
- 若用于工业或极端温度环境，建议选择额定温度更宽的器件或做温度验证。
结语：CD4093BM 在宽电源、低功耗、带施密特输入的组合下，适合中低速逻辑与信号整形场合。设计时应重点关注输入阈值随 VCC 的变化、有限的输出驱动能力及必要的去耦措施，确保电路稳定可靠。
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