LM139
National Semiconductor
Low Power Low Offset Voltage Quad ComparatorsLM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset Voltage Quad Comparators
March 2004
LM139/LM239/LM339/LM2901/LM3302
Low Power Low Offset Voltage Quad Comparators
General Description
The LM139 series consists of four independent precision voltage compa
LM139
STMicroelectronics
LOWPOWER QUAD VOLTAGE COMPARATORSLM139, LM239, LM339
Low-power quad voltage comparators
D SO14 (plastic micropackage)
P TSSOP14 (thin shrink small outline package)
Q QFN16 3x3 (plastic micropackage)
Datasheet - production data
Features
• Wide single supply voltage range or dual supplies
LM139
NXP Semiconductors
Quad voltage comparatorINTEGRATED CIRCUITS
LM139/239/239A/339/339A/LM2901/MC 3302 Quad voltage comparator
Product specification IC11 Data Handbook 1995 Nov 27
Philips Semiconductors
Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A /L
LM1391
National Semiconductor
LM1391 Phase-Locked LoopLM1391 Phase-Locked Loop
February 1995
LM1391 Phase-Locked Loop
General Description
The LM1391 integrated circuit has been designed primarily for use in the horizontal section of TV receivers but may find use in other low frequency signal processing applicat