74VHC21FT中文资料PDF规格书
![74VHC21FT](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
74VHC21FT |
参数属性 | 74VHC21FT 封装/外壳为14-TSSOP(0.173",4.40mm 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) > 门和反相器;产品描述:IC GATE AND 2CH 4-INP 14TSSOPB |
功能描述 | CMOS Digital Integrated Circuits Silicon Monolithic |
文件大小 |
145.93 Kbytes |
页面数量 |
7 页 |
生产厂商 | Toshiba Semiconductor |
企业简称 |
TOSHIBA【东芝】 |
中文名称 | 株式会社東芝官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-25 23:00:00 |
74VHC21FT规格书详情
Functional Description
• Dual 4-Input AND Gate
General
The 74VHC21FT is an advanced high speed CMOS 4-INPUT AND GATE fabricated with silicon gate C2MOS
technology.
It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS
low power dissipation.
The internal circuit is composed of 4 stages including a buffer output, which provide high noise immunity and
stable output.
An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply
voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up.
This circuit prevents device destruction due to mismatched supply and input voltages.
Features
(1) AEC-Q100 (Rev. H) (Note 1)
(2) Wide operating temperature: Topr = -40 to 125
(3) High speed: tpd = 3.3 ns (typ.) at VCC = 5.0 V
(4) Low power dissipation: ICC = 2.0 μA (max) at Ta = 25
(5) High noise immunity: VNIH = VNIL = 28 VCC (min)
(6) Power down protection is provided on all inputs.
(7) Balanced propagation delays: tPLH ≈ tPHL
(8) Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V
(9) Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 21 type.
产品属性
- 产品编号:
74VHC21FT
- 制造商:
Toshiba Semiconductor and Storage
- 类别:
集成电路(IC) > 门和反相器
- 系列:
74VHC
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 逻辑类型:
与门
- 输入数:
4
- 电压 - 供电:
2V ~ 5.5V
- 电流 - 输出高、低:
8mA,8mA
- 逻辑电平 - 低:
0.5V ~ 1.65V
- 逻辑电平 - 高:
1.5V ~ 3.85V
- 不同 V、最大 CL 时最大传播延迟:
7ns @ 5V,50pF
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 供应商器件封装:
14-TSSOPB
- 封装/外壳:
14-TSSOP(0.173",4.40mm 宽)
- 描述:
IC GATE AND 2CH 4-INP 14TSSOPB
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOSHIBA/东芝 |
23+ |
NA/ |
3650 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TOSHIBA(东芝) |
23+ |
TSSOP14B |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Toshiba Semiconductor and Stor |
24+ |
14-TSSOPB |
25000 |
in stock逻辑IC-原装正品 |
询价 | ||
Toshiba Semiconductor and Stor |
21+ |
16TSSOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
FAIRCHILD |
2018+ |
SO-16 |
25000 |
一级代理进口原装现货假一赔十 |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
Toshiba |
2021+ |
257500 |
科研单位合格供应商!常备大量现货库存 |
询价 | |||
TOSHIBA |
21+ |
TSSOP |
400 |
原装现货假一赔十 |
询价 | ||
TOSHIBA |
1815+ |
TSSOP16 |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
TOSHIBA/Toshiba Semiconductor/ |
21+ |
TSSOP |
400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |