KA239A中文资料仙童半导体数据手册PDF规格书
KA239A规格书详情
描述 Description
The KA239/KA239A, KA339/KA339A, KA3302, KA2901 consist of four independent voltage comparators designed to operate from single power supply over a wide voltage range.
特性 Features
• Single or Dual Supply Operation
• Wide Range of Supply Voltage
KA239/KA239A, KA339/KA339A, KA2901 : 2 ~ 36V (or ±1 ~ ±18V)
KA3302 : 2 ~ 28V (or ±1 ~ ±14V)
• Low Supply Current Drain 800µA Typ.
• Open Collector Outputs for Wired and Connectors
• Low Input Bias Current 25nA Typ.
• Low Input Offset Current ±2.3nA Typ.
• Low Input Offset Voltage ±1.4mV Typ.
• Input Common Mode Voltage Range Includes Ground.
• Low Output Saturation Voltage
• Output Compatible With TTL, DTL and MOS Logic System
产品属性
- 型号:
KA239A
- 功能描述:
校验器 IC Quad Comparator
- RoHS:
否
- 制造商:
STMicroelectronics
- 输出类型:
Push-Pull
- 电源电压-最大:
5.5 V
- 电源电压-最小:
1.1 V
- 补偿电压(最大值):
6 mV
- 电源电流(最大值):
1350 nA
- 最大工作温度:
+ 125 C
- 安装风格:
SMD/SMT
- 封装/箱体:
SC-70-5
- 封装:
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
2023+ |
SOP3.9 |
1480 |
原厂全新正品旗舰店优势现货 |
询价 | ||
SAMSUNG |
24+ |
SOP14 |
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 | ||
FAIRCHILD/仙童 |
2026+ |
SOP14 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
FAIRCHILD/仙童 |
25+ |
SOP14 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
FAIR |
24+ |
NA |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 | ||
FSC |
24+ |
SOP |
15000 |
询价 | |||
SAMSUNG |
1716+ |
SOP |
7500 |
只做原装进口,假一罚十 |
询价 | ||
SAMSUNG |
22+ |
SOP14 |
20000 |
公司只做原装 品质保障 |
询价 | ||
三星 |
24+ |
SOP-14 |
1526 |
全新原装 |
询价 | ||
SAMSUNG/三星 |
9832 |
SOP14 |
14214 |
原装现货 |
询价 |


