NE57610
Li-ion battery charger control with adjustable thresholds (Philipss)
NE57611BDH
Single cell Li-ion battery charger (Philipss)
NE576
Low Power Compandor (NXP)
NE57600
One-cell Lithium-ion battery protection with over/undercharge and overcurrent protection (Philipss)
NE57607
Two-cell Lithium-ion battery protection with overcurrent / over- and under-voltage protection (Philipss)
NE570
Telephone trunk comandor (Philipss)
NE570
Compandor (ON Semiconductor)
NE571
Compandor (Philipss)
NE572
Programmable analog compandor (Philips)
NE575
Low Voltage Compandor (Philips)