HEF4047BT数据手册集成电路(IC)的多谐振荡器规格书PDF

厂商型号 |
HEF4047BT |
参数属性 | HEF4047BT 封装/外壳为14-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的多谐振荡器;产品描述:IC MULTIVIBRATOR 50NS 14SO |
功能描述 | Monostable/astable multivibrator |
封装外壳 | 14-SOIC(0.154",3.90mm 宽) |
制造商 | Nexperia Nexperia B.V. All rights reserved |
中文名称 | 安世 安世半导体(中国)有限公司 |
数据手册 | |
更新时间 | 2025-8-11 19:26:00 |
人工找货 | HEF4047BT价格和库存,欢迎联系客服免费人工找货 |
HEF4047BT规格书详情
描述 Description
The HEF4047B is a retriggerable astable multivibrator that can be configured as either a positive-edge or negative-edge triggered monostable multivibrator. The output pulse width is programmed by selection of external components (Rt and Ct). Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
特性 Features
General
• Monostable (one-shot) or astable (free-running) operation
• True and complemented buffered outputs
• Only one external resistor and capacitor required
Monostable multivibrator
• Positive- or negative-edge triggering
• Output pulse width independent of trigger pulse duration
• Retriggerable option for pulse-width expansion
• Long pulse width possible using small RC components with external counter provision
• Fast recovery time independent of pulse width
• Pulse-width accuracy maintained at duty cycles approaching 100%
Astable multivibrator
• Free-running or gatable operating modes
• 50% duty cycle
• Oscillator output available
技术参数
- 制造商编号
:HEF4047BT
- 生产厂家
:Nexperia
- VCC (V)
:3.0 - 15
- Logic switching levels
:CMOS
- Output drive capability (mA)
:± 2.4
- tpd (ns)
:50
- Power dissipation considerations
:medium
- Tamb (°C)
:-40~85
- Rth(j-a) (K/W)
:69
- Ψth(j-top) (K/W)
:1.0
- Rth(j-c) (K/W)
:26
- Package name
:SO14
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEXPERIA/安世 |
25+ |
原装 |
600000 |
NEXPERIA/安世全新特价HEF4047BT即刻询购立享优惠#长期有排单订 |
询价 | ||
PHI |
2023+ |
SOP |
50000 |
原装现货 |
询价 | ||
恩XP |
1948+ |
SOP14 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
恩XP |
1536+;1544+ |
SOP14 |
636 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHI |
2015+ |
SOP3.9 |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
恩XP |
23+ |
SOP |
12700 |
买原装认准中赛美 |
询价 | ||
恩XP |
2511 |
N/A |
6000 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
NEXPERIA/安世 |
20+ |
SOT108 |
869 |
原装现货支持BOM配单服务 |
询价 | ||
恩XP |
24+ |
SOP |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
恩XP |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |