R03DS0140EJ0200 Rev.2.00

Page 1 of 7

Feb.14.25

Datasheet

UPC177GR-9LG, UPC339GR-9LG

Single Power Supply Quad Comparator

DESCRIPTION

UPC177GR-9LG, UPC339GR-9LG comparators are designed for single power supply operation. The features

include low-voltage operation, common-mode input voltage range from V- (GND) level, open-collector output

and low current consumption. Furthermore, these products can operate with both power supplies and can be

widely used for various voltage comparison application.

Depending on the usage and operating ambient temperature range, the UPC177GR-9LG is design for

extended temperature and UPC339GR-9LG is design for general purposes.

Along with this series of lineup are dual type comparators, UPC277GR-9LG, UPC277MP-KAA, and

UPC393GR-9LG with the same circuit configuration are also available.

FEATURES

• Input Offset Voltage

±1 mV (TYP.)

• Input Bias Current

20 nA (TYP.)

• Voltage Gain

200000 (TYP.)

• Pulse Response Time

1.6 µs (TYP.)

• Output Sink Current

16 mA (TYP.)

• A wired OR is possible as the output is an open collector.

• Low Voltage Operation

V + - V - : +2 ~ +32 V

• Small Package (Half the footprint size of 14-pin plastic SOP ( 1.27 mm pitch))

ORDERING INFORMATION

Order Name (1)

Selected Grade

Package

UPC177GR-9LG-A

Standard

14-pin plastic TSSOP ( 5.72 mm ( 225 ))

UPC339GR-9LG-A

Standard

14-pin plastic TSSOP ( 5.72 mm ( 225 ))

(1) Order names containing E1 or E2 indicate that the packaging format is embossed taping.

Pin 1 of E1 is on draw-out side, and pin 1 of E2 is at take-up side.