MC14490P集成电路(IC)专用逻辑器件规格书PDF中文资料
厂商型号 |
MC14490P |
参数属性 | MC14490P 封装/外壳为16-DIP(0.300",7.62mm);包装为管件;类别为集成电路(IC) > 专用逻辑器件;产品描述:IC ELIMINATOR BOUNCE HEX 16DIP |
功能描述 | Hex Contact Bounce Eliminator |
文件大小 |
234.68 Kbytes |
页面数量 |
12 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-22 23:00:00 |
MC14490P规格书详情
The MC14490 is constructed with complementary MOS enhancement mode devices, and is used for the elimination of extraneous level changes that result when interfacing with mechanical contacts. The digital contact bounce eliminator circuit takes an input signal from a bouncing contact and generates a clean digital signal four clock periods after the input has stabilized. The bounce eliminator circuit will remove bounce on both the “make” and the “break” of a contact closure. The clock for operation of the MC14490 is derived from an internal R–C oscillator which requires only an external capacitor to adjust for the desired operating frequency (bounce delay). The clock may also be driven from an external clock source or the oscillator of another MC14490 (see Figure 5).
• Diode Protection on All Inputs
• Six Debouncers Per Package
• Internal Pullups on All Data Inputs
• Can Be Used as a Digital Integrator, System Synchronizer, or Delay
Line
• Internal Oscillator (R–C), or External Clock Source
• TTL Compatible Data Inputs/Outputs
• Single Line Input, Debounces Both “Make” and “Break” Contacts
• Does Not Require “Form C” (Single Pole Double Throw) Input
Signal
• Cascadable for Longer Time Delays
• Schmitt Trigger on Clock Input (Pin 7)
• Supply Voltage Range = 3.0 V to 18 V
• Chip Complexity: 546 FETs or 136.5 Equivalent Gates
MC14490P属于集成电路(IC) > 专用逻辑器件。安森美半导体公司制造生产的MC14490P专用逻辑器件专用逻辑 IC 设计提供应用特定的逻辑输出类型,例如 BCD 速率倍增、可寻址扫描端口、总线终端阵列、CML 驱动器、比较器、ABT 扫描测试、二进制全加法器、互补对加逆变器、可配置缓冲器、触点颤动消除器、晶体振荡器、延迟元件、差分接收器、LVTTL 到 GTLP 收发器、存储器解码器、电源良好检测器和分频器。
产品属性
- 产品编号:
MC14490PG
- 制造商:
onsemi
- 类别:
集成电路(IC) > 专用逻辑器件
- 系列:
4000
- 包装:
管件
- 逻辑类型:
触点回弹消除器
- 供电电压:
3V ~ 18V
- 位数:
6
- 工作温度:
-55°C ~ 125°C
- 安装类型:
通孔
- 封装/外壳:
16-DIP(0.300",7.62mm)
- 供应商器件封装:
16-PDIP
- 描述:
IC ELIMINATOR BOUNCE HEX 16DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
23+ |
NA/ |
500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MOT |
23+ |
DIP16 |
20000 |
全新原装假一赔十 |
询价 | ||
MOT |
2020+ |
DIP-16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
MOT |
1738+ |
DIP16 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
MOTOROLA/摩托罗拉 |
24+ |
DIP16 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
ON/安森美 |
22+ |
DIP-16 |
50000 |
只做原装假一罚十,欢迎咨询 |
询价 | ||
MOTOROLA/摩托罗拉 |
22+ |
DIP16 |
12000 |
只做原装、原厂优势渠道、假一赔十 |
询价 | ||
MOTOROLA/摩托罗拉 |
9648 |
DIP |
25 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ON |
DIP-16 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |