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LM319NSLASHNOPB.B中文资料德州仪器数据手册PDF规格书
LM319NSLASHNOPB.B规格书详情
1 Features
1• Two Independent Comparators
• Operates from a Single 5-V Supply
• Typically 80-ns Response Time at ±15 V
• Minimum Fan-out of 2 Each Side
• Maximum Input Current of 1 μA Over
Temperature
• Inputs and Outputs can be Isolated from System
Ground
• High Common-Mode Slew Rate
2 Description
The LM119 series are precision high-speed dual
comparators fabricated on a single monolithic chip.
They are designed to operate over a wide range of
supply voltages down to a single 5-V logic supply and
ground. They have higher gain and lower input
currents than devices such as the LM710. The
uncommitted collector of the output stage makes the
LM119 compatible with RTL, DTL, and TTL, as well
as capable of driving lamps and relays at currents of
up to 25 mA.
The LM319A offers improved precision over the
standard LM319, with tighter tolerances on offset
voltage, offset current, and voltage gain.
Although designed primarily for applications requiring
operation from digital logic supplies, the LM119 series
are fully specified for power supplies up to ±15 V.
The series features faster response than the LM111,
at the expense of higher power dissipation. However,
the high-speed, wide operating voltage range and low
package count make the LM119 more versatile than
older devices such as the LM711.
The LM119 is specified from −55°C to +125°C, the
LM219 is specified from −25°C to +85°C, and the
LM319A and LM319 are specified from 0°C to +70°C.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
21+ |
DIP-14 |
7200 |
只做原装支持终端 |
询价 | ||
PHI |
25+ |
SSOP14 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
TI/德州仪器 |
20+ |
NA |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
TI/德州仪器 |
23+ |
DIP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
PHI |
25+ |
SSOP14 |
3465 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
IR |
23+ |
DIP |
8000 |
只做原装现货 |
询价 | ||
Nation |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
NS/国半 |
24+ |
NA/ |
3350 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NS/国半 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
LMFUSES |
23+ |
DIP2 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |


