HEC4528BD中文资料PDF规格书
HEC4528BD规格书详情
DESCRIPTION
The HEF4528B is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has an active LOW input (I0), and active HIGH input (I1), an active LOW clear direct input (CD), an output (O) and its complement (O), and two pins for connecting the external timing components (CTC(1), RCTC).
An external timing capacitor (Ct ) must be connected between CTC and RCTC and an external resistor (Rt) must be connected between RCTC and VDD. The duration of the output pulse is determined by the external timing components Ct and Rt.
A HIGH to LOW transition on I0 when I1 is LOW or a LOW to HIGH transition on I1 when I0 is HIGH produces a positive pulse (LOW-HIGH-LOW) and O and a negative pulse (HIGH-LOW-HIGH) on O if the CD is HIGH. A LOW
产品属性
- 型号:
HEC4528BD
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
Dual monostable multivibrator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
PH |
23+ |
MSOP |
5000 |
原装正品,假一罚十 |
询价 | ||
NXP |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
PHILIPS |
23+ |
NA |
1060 |
专做原装正品,假一罚百! |
询价 | ||
PHILIPS/飞利浦 |
22+ |
DIP28 |
14008 |
原装正品 |
询价 | ||
P-DUKE-博大 |
24+25+/26+27+ |
车规-电源模块 |
3280 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
HEO |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
PHILIPS |
22+ |
DIP28 |
8000 |
原装正品支持实单 |
询价 | ||
Nexperia |
23/22+ |
NA |
9000 |
代理渠道.实单必成 |
询价 | ||
NXP |
23+ |
16SOIC |
8000 |
只做原装现货 |
询价 |