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HEF4541BT

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

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

HEF4541BT

Programmable timer

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 RTC and CTC within the • Fully static operation\n• 5 V, 10 V, and 15 V parametric ratings\n• Standardized symmetrical output characteristics\n• Operates across the automotive temperature range −40 °C to +85 °C\n• Complies with JEDEC standard JESD 13-B;

Nexperia

安世

HEF4541BT-Q100

Programmable timer

The HEF4541B-Q100 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 oscillator within the fr • Automotive product qualification in accordance with AEC-Q100 (Grade 1)• Specified from -40 °C to +85 °C and from -40 °C to +125 °C\n\n• Fully static operation\n• 5 V, 10V, and 15V parametric ratings\n• Standardized symmetrical output characteristics\n• ESD protection:• MIL-STD-883, method 3015 exc;

Nexperia

安世

HEF4541BT,518

Package:14-SOIC(0.154",3.90mm 宽);包装:托盘 类别:集成电路(IC) 可编程定时器和振荡器 描述:IC OSC PROG TIMER 36MHZ 14SOIC

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

HEF4541BT,652

Package:14-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 可编程定时器和振荡器 描述:IC OSC PROG TIMER 36MHZ 14SOIC

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

HEF4541BT,653

Package:14-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 可编程定时器和振荡器 描述:IC OSC PROG TIMER 36MHZ 14SOIC

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

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
恩XP
24+
标准封装
15058
全新原装正品/价格优惠/质量保障
询价
恩XP
25+
SOP
36000
NXP/恩智浦全新特价HEF4541BT即刻询购立享优惠#长期有货
询价
PHI
24+
SOP14
2000
全新原装深圳仓库现货有单必成
询价
恩XP
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
24+
SOP
2100
询价
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
PHI
25+
SMD
2560
绝对原装!现货热卖!
询价
恩XP
1215+
SOP14
150000
全新原装,绝对正品,公司大量现货供应.
询价
PHI
25+
TSOP
18000
原厂直接发货进口原装
询价
PHI
25+
SOP
2850
强调现货,随时查询!
询价
更多HEF4541BT供应商 更新时间2025-10-4 9:38:00