CD74HCT221价格
参考价格：￥1.7318
型号：CD74HCT221E 品牌：Texas 备注：这里有CD74HCT221多少钱，2026年最近7天走势，今日出价，今日竞价，CD74HCT221批发/采购报价，CD74HCT221行情走势销售排行榜，CD74HCT221报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
CD74HCT221 | High-Speed CMOS Logic Dual Monostable Multivibrator with Reset Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . | TI 德州仪器 |   | |
CD74HCT221 | 具有复位功能的高速 CMOS 逻辑双路单稳态多谐振荡器 The HC221 and CD74HCT221 are dual monostable multivibrators with reset. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RX and CX provides a wide range of output pulse widths from the Q and Q\\ terminals. Pulse triggering o • Overriding RESET Terminates Output Pulse\n• Q and Q\\ Buffered Outputs\n• Wide Range of Output-Pulse Widths\n• Fanout (Over Temperature Range) \n• Bus Driver Outputs . . . . 15 LSTTL Loads\n• Wide Operating Temperature Range . . . –55°C to 125°C\n• Significant Power Reduction Compared to LSTTL Log; | TI 德州仪器 | | |
CD74HCT221 | High Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：65.78 Kbytes Page：11 Pages | TI 德州仪器 | | |
CD74HCT221 | High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：379.6 Kbytes Page：18 Pages | TI 德州仪器 | | |
CD74HCT221 | High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | |
CD74HCT221 | High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | |
丝印代码：CD74HCT221E；High-Speed CMOS Logic Dual Monostable Multivibrator with Reset Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . | TI 德州仪器 | | ||
丝印代码：HCT221M；High-Speed CMOS Logic Dual Monostable Multivibrator with Reset Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset Features • Overriding RESET Terminates Output Pulse • Triggering from the Leading or Trailing Edge • Q and Q Buffered Outputs • Separate Resets • Wide Range of Output-Pulse Widths • Schmitt Trigger on B Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . | TI 德州仪器 | | ||
High Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：65.78 Kbytes Page：11 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic 文件：783.41 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：379.6 Kbytes Page：18 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic 文件：783.41 Kbytes Page：23 Pages | TI 德州仪器 | | ||
封装/外壳：16-DIP（0.300"，7.62mm） 包装：管件 描述：IC MULTIVIBRATOR 18NS 16DIP 集成电路（IC） 多谐振荡器 | TI 德州仪器 | | ||
High-Speed CMOS Logic 文件：783.41 Kbytes Page：23 Pages | TI 德州仪器 | | ||
封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC MULTIVIBRATOR 18NS 16SOIC 集成电路（IC） 多谐振荡器 | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：379.6 Kbytes Page：18 Pages | TI 德州仪器 | | ||
High Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：65.78 Kbytes Page：11 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：379.6 Kbytes Page：18 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic 文件：783.41 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic 文件：783.41 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic 文件：783.41 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic 文件：783.41 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：379.6 Kbytes Page：18 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic 文件：783.41 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：665.7 Kbytes Page：21 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 文件：450.04 Kbytes Page：22 Pages | TI 德州仪器 | | ||
Dual non-retriggerable monostable multivibrator with reset The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin | PHILIPS 飞利浦 | | ||
Dual non-retriggerable monostable multivibrator with reset The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin | PHILIPS 飞利浦 | | ||
Dual non-retriggerable monostable multivibrator with reset The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin | PHILIPS 飞利浦 | |
CD74HCT221产品属性
- 类型
描述
- Supply voltage (Min) (V)：
4.5
- Supply voltage (Max) (V)：
5.5
- Technology Family：
HCT
- Input type：
TTL-Compatible CMOS
- Output type：
Push-Pull
- ICC (uA)：
80
- IOL (Max) (mA)：
4
- IOH (Max) (mA)：
-4
- Features：
Balanced outputs
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HARRIS |
2016+ |
DIP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
TI/德州仪器 |
25+ |
PDIP16 |
20000 |
原装 |
|||
TI(德州仪器) |
25+ |
SOP16 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
|||
TI |
25+ |
DIP16 |
18746 |
样件支持,可原厂排单订货! |
|||
HARRIS/哈里斯 |
24+ |
DIP |
27950 |
郑重承诺只做原装进口现货 |
|||
HAR |
23+ |
SOP |
20000 |
全新原装假一赔十 |
|||
TI |
0731+ |
SOP16 |
4420 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
HAR |
26+ |
DIP-8P |
890000 |
一级总代理商原厂原装大批量现货
一站式服务 |
|||
TI |
23+ |
16-SOIC |
65600 |
||||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
CD74HCT221规格书下载地址
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2019-6-10
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