Datasheet > LM319_12

LM319_12

更新时间： 2024-11-29 12:23:27

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LM319_12 数据手册

www.fairchildsemi.com

LM319

Dual Comparator

Features

Description

• Operates From a Single 5V Supply

• Typically 80ns Response Time at ±15V

• Open Collector Outputs : up to +35V

• High Output Drive Current : 25mA

• Inputs and Outputs can be Isolated From System Ground

• Minimum Fan-Out of 2 (Each Side)

• Two Independent Comparators

The LM319 is a dual high speed voltage comparator

designed to operate from a single +5V supply up to ±15V

dual supplies. Open collector of the output stage makes the

LM319 compatible with RTL, DTL and TTL as well as

capable of driving lamps and relays at currents up to

25mA. Typical response time of 80ns with ±15V power

supplies makes the LM319 ideal for application in fast A/D

converts, level shiftier, oscillators, and multivibrators.

14-DIP

14-SOP

Internal Block Diagram

GND1

OUTPUT1

IN (+)

IN (-)

10 IN2 (-)

IN2 (+)

GND2

OUTPUT2

Rev. 1.0.3

12 3 4 5 6 7 8

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型号	品牌	获取价格	描述	数据表
LM319A	PHILIPS	获取价格	Comparator, 2 Func, 10000uV Offset-Max, BIPolar, PDIP14,
LM319A	NXP	获取价格	IC DUAL COMPARATOR, 10000 uV OFFSET-MAX, 80 ns RESPONSE TIME, PDIP14, Comparator
LM319AH	ETC	获取价格	Analog Comparator
LM319AJ	ETC	获取价格	Analog Comparator
LM319AM	NSC	获取价格	High Speed Dual Comparator
LM319AM	TI	获取价格	双路高速高电压比较器 \| D \| 14 \| 0 to 70
LM319AM/NOPB	ROCHESTER	获取价格	DUAL COMPARATOR, 10000uV OFFSET-MAX, 80ns RESPONSE TIME, PDSO14, SOP-14
LM319AM/NOPB	TI	获取价格	双路高速高电压比较器 \| D \| 14 \| 0 to 70
LM319AM-NOPB	TI	获取价格	High Speed Dual Comparator
LM319AMX	TI	获取价格	High Speed Dual Comparator General Description