LM331
V-F Converter (Fairchild Semiconductor)
LM331
Precision Voltage-to-Frequency Converters (National Semiconductor)
LM331
Precision Voltage-to-Frequency Converters (Texas Instruments)
LM3310
Step-Up PWM DC/DC Converter (Texas Instruments)
LM331A
Precision Voltage-to-Frequency Converters (National Semiconductor)
LM331N
V-F Converter (Fairchild Semiconductor)
LM330
3-Terminal Positive Regulator (National Semiconductor)
LM330-N
LM330 3-Terminal Positive Regulator (Rev. D) (ETCTI)
LM3301
LM2900/LM3900/LM3301 Quad Amplifiers (National Semiconductor)
LM3301
LM2900/LM3900/LM3301 Quad Amplifiers (ETCTI)