HEF4541B数据手册贸易商飞利浦Philips-114ic电子网

首页 >HEF4541B>规格书列表

型号	下载订购	功能描述	制造商上传企业	LOGO
HEF4541B	文件：144.5 Kbytes Page：8 Pages	Programmable timer DESCRIPTION The HEF4541B is a programmable timer which consists of a 16-stage binary counter, an integrated oscillator to be used with external timing components, an automatic power-on reset and output control logic. The frequency of the oscillator is determined by the external components Rt and 文件：144.5 Kbytes 页数：8 Pages	PHI 飞利浦	PHI
HEF4541B	文件：244.78 Kbytes Page：14 Pages	Programmable timer 1. General description The HEF4541B is a programmable timer. It consists of a 16-stage binary counter, an integrated oscillator to be used with external timing components, an automatic power-on reset and output control logic. The external components RTC and CTC determines the frequency of the o 文件：244.78 Kbytes 页数：14 Pages	NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司	NEXPERIA
HEF4541BD	文件：144.5 Kbytes Page：8 Pages	Programmable timer DESCRIPTION The HEF4541B is a programmable timer which consists of a 16-stage binary counter, an integrated oscillator to be used with external timing components, an automatic power-on reset and output control logic. The frequency of the oscillator is determined by the external components Rt and 文件：144.5 Kbytes 页数：8 Pages	PHI 飞利浦	PHI
HEF4541BF	文件：144.5 Kbytes Page：8 Pages	Programmable timer DESCRIPTION The HEF4541B is a programmable timer which consists of a 16-stage binary counter, an integrated oscillator to be used with external timing components, an automatic power-on reset and output control logic. The frequency of the oscillator is determined by the external components Rt and 文件：144.5 Kbytes 页数：8 Pages	PHI 飞利浦	PHI
HEF4541BN	文件：144.5 Kbytes Page：8 Pages	Programmable timer DESCRIPTION The HEF4541B is a programmable timer which consists of a 16-stage binary counter, an integrated oscillator to be used with external timing components, an automatic power-on reset and output control logic. The frequency of the oscillator is determined by the external components Rt and 文件：144.5 Kbytes 页数：8 Pages	PHI 飞利浦	PHI
HEF4541BP	文件：144.5 Kbytes Page：8 Pages	Programmable timer DESCRIPTION The HEF4541B is a programmable timer which consists of a 16-stage binary counter, an integrated oscillator to be used with external timing components, an automatic power-on reset and output control logic. The frequency of the oscillator is determined by the external components Rt and 文件：144.5 Kbytes 页数：8 Pages	PHI 飞利浦	PHI
HEF4541BT	文件：244.78 Kbytes Page：14 Pages	Programmable timer 1. General description The HEF4541B is a programmable timer. It consists of a 16-stage binary counter, an integrated oscillator to be used with external timing components, an automatic power-on reset and output control logic. The external components RTC and CTC determines the frequency of the o 文件：244.78 Kbytes 页数：14 Pages	NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司	NEXPERIA
HEF4541BT	文件：144.5 Kbytes Page：8 Pages	Programmable timer DESCRIPTION The HEF4541B is a programmable timer which consists of a 16-stage binary counter, an integrated oscillator to be used with external timing components, an automatic power-on reset and output control logic. The frequency of the oscillator is determined by the external components Rt and 文件：144.5 Kbytes 页数：8 Pages	PHI 飞利浦	PHI
HEF4541B-Q100	文件：1.12929 Mbytes Page：17 Pages	Programmable timer 文件：1.12929 Mbytes 页数：17 Pages	NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司	NEXPERIA
HEF4541B	文件：300 bytes Page：1 Pages	Programmable timer	恩XP 恩智浦	恩XP

技术参数

VCC (V)：
3.0 - 15
Output drive capability (mA)：
- 4/ + 2.7
Logic switching levels：
CMOS
tpd (ns)：
38
Power dissipation considerations：
medium
Tamb (°C)：
-40~85
Rth(j-a) (K/W)：
53
Ψth(j-top) (K/W)：
1.0
Rth(j-c) (K/W)：
10
Package name：
SO14

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市凌旭科技有限公司	HEF4541BT	恩XP	2016+	SOP14	9000	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市富诚威科技有限公司	HEF4541BT	PHI	25+	SMD	2560	绝对原装!现货热卖!	询价
深圳市毅创腾电子科技有限公司	HEF4541BP	PHL		DIP	455	正品原装--自家现货-实单可谈	询价
深圳市勤思达科技有限公司	HEF4541BT	恩XP	1215+	SOP14	150000	全新原装,绝对正品,公司大量现货供应.	询价
谛辉(北京/上海/青岛 )电子科技有限公司	HEF4541BT	PHI	25+	TSOP	18000	原厂直接发货进口原装	询价
深圳市一线半导体有限公司	HEF4541BD	PHI	24+	DIP-14	1145		询价
深圳市福安瓯科技有限公司	HEF4541BT	PHI	25+	SOP	2850	强调现货,随时查询!	询价
深圳市利加科技有限公司	HEF4541BT	PHI	16+	NA	8800	原装现货,货真价优	询价
齐创科技(上海,北京,青岛)有限公司	HEF4541BT	原厂正品	23+	SOP-14	5000	原装正品,假一罚十	询价
深圳市联世界科技有限公司	HEF4541BP	PHI	24+/25+		300	原装正品现货库存价优	询价

更多HEF4541B供应商更新时间2025-10-10 10:10:00

客户服务网站合作

Tel：0755 8246 9263
Email：kf＠114ic.com
投诉建议：kf@114ic.com

Copyright © 2003-2025 114ic.com All Rights Reserved 粤ICP备05011613号粤公网安备 44030402000933号