| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
HEF4538BD | Dual precision monostable multivibrator DESCRIPTION The HEF4538B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (I0), an active HIGH trigger/retrigger input (I1), an overriding active LOW direct reset input (CD), an output (O) and its complement (O), and two pin | PHILIPS 飞利浦 | ||
Dual precision monostable multivibrator DESCRIPTION The HEF4538B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (I0), an active HIGH trigger/retrigger input (I1), an overriding active LOW direct reset input (CD), an output (O) and its complement (O), and two pin | PHILIPS 飞利浦 | |||
Dual precision monostable multivibrator DESCRIPTION The HEF4538B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW trigger/retrigger input (I0), an active HIGH trigger/retrigger input (I1), an overriding active LOW direct reset input (CD), an output (O) and its complement (O), and two pin | PHILIPS 飞利浦 | |||
DUAL MONOSTABLE MULTIVIBRATOR Description The HCC4000B series is composed of close to 80 monolithic types built with Metal Oxide Complementary technology. It provides Designers with high voltage noise tolerant complete Logic series. It radiation hardness and immunity to Heavy Ions make this series to be usable in the | STMICROELECTRONICS 意法半导体 | |||
Dual retriggerable precision monostable multivibrator GENERAL DESCRIPTION The 74HC/HCT4538 are high-speed Si-gate CMOS devices and are pin compatible with “4538” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. FEATURES • Separate reset inputs • Triggering from leading or trailing edge • Output capa | PHILIPS 飞利浦 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
25+ |
DIP16 |
90000 |
一级代理商进口原装现货、价格合理 |
|||
恩XP |
25+ |
DIP-16 |
32360 |
NXP/恩智浦全新特价HEF4538BD即刻询购立享优惠#长期有货 |
|||
恩XP |
23+ |
DIP16 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
PHI |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ST/意法 |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
|||
PHI |
91+ |
DIP-16 |
177 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
PHI |
23+ |
CERDIP-16 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
PHIL |
24+ |
DIP16 |
35 |
||||
恩XP |
24+ |
原厂封装 |
7800 |
全新原装 |
|||
PHI |
00+/01+ |
DIP16 |
124 |
全新原装100真实现货供应 |
HEF4538BD芯片相关品牌
HEF4538BD规格书下载地址
HEF4538BD参数引脚图相关
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HEF4538BD数据表相关新闻
HEF4541BT公司库存现货 特价优
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2020-11-24HEF4541BT全新原装现货
随时可发货
2019-9-17HEF4514BT公司原装现货/长期供应
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2019-4-19HEF4511BP公司原装现货/长期供应
瀚佳科技(深圳)有限公司 专业为工厂一站式BOM配单服务
2019-4-19HEF4752V-A.C.电机控制电路
HEF4752V是A.C.电路电机的转速控制利用LOCMOS技术。电路综合其中三个120 °相位信号,平均电压随时间变化的正弦频率范围为0到200赫兹。该方法是基于脉宽调制原理,以实现足够的精度,输出电压在整个频率范围。一个是纯数字波形产生使用。所有输出的推拉型。输入和输出各种各样的保护,防止静电的效果设备的处理情况。然而,要完全安全的,它是宜采取处理考虑采取必要的防范措施的。
2012-12-5
DdatasheetPDF页码索引
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