Datasheet R03DS0140EJ0100 PC177GR-9LG, PC339GR-9LG Rev.1.10 2020.05.12 Single Power Supply Quad Comparator DESCRIPTION PC177GR-9LG, PC339GR-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 PC177GR-9LG is design for extended temperature and PC339GR-9LG is design for general purposes. Along with this series of lineup are dual type comparators, PC277GR-9LG, PC277MP-KAA, and PC393GR-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 s (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 Selected Grade Package PC177GR-9LG-A Standard 14-pin plastic TSSOP ( 5.72 mm ( 225 )) PC339GR-9LG-A Standard 14-pin plastic TSSOP ( 5.72 mm ( 225 )) R03DS0140EJ0101 Rev.1.10 Page 1 of 7 2020.05.12 PC177GR-9LG, PC339GR-9LG EQUIVALENT CIRCUIT (1/4 Circuit) PIN CONFIGURATION (Marking side) + V OUT2 1 14 OUT3 100 A100 A OUT1 2 13 OUT4 1 4 + - V 3 12 V -+ -+ Q Q 3 + 2 I 4 11 I I1 N4 Q I Q 4 N 1 OUT I 5 10 I N1 I4 Q - 8 2 3 I 6 9 I I2 N3 I I -+ -+ I 7 8 I N2 I3 Q 7 Q Q 5 6 - V ABSOLUTE MAXIMUM RATINGS (T = 25 C) A Parameter Symbol PC177GR-9LG PC339GR-9LG Unit Note 1 + - Power Supply Voltage V - V -0.3 ~ +36 V Differential Input Voltage VID 36 V Note 2 - - Input Voltage V V -0.3 ~ V +36 V I Note 3 - - Output Voltage VO V -0.3 ~ V +36 V Note 4 Total Power P 550 mW T Output Short Circuit Duration (vs. tS Indefinite s Note 5 GND) Operating Ambient Temperature T -40 ~ +125 -40 ~ +85 C A C Storage Temperature Tstg -55 ~ +150 -55 ~ +125 Note 1. Note that reverse connections of the power supply may damage the ICs. 2. This is the input voltage range that can be applied to the input terminal without any characteristics degradation or breakdown. It can be applied regardless of the supply voltage. Do not apply the voltage below V-(GND)-0.3V. The comparator electrical characteristics will operate normally when the input voltage is operating within the common-mode input voltage range. 3. Voltage range that can be applied externally to the output terminal without deteriorating or damage to the product. It can be applied regardless of the power supply. Caution not to exceed the ratings, including transient conditions such as when the power supply is ON/OFF. 4. This is the value when mounting the glass epoxy board (size 100 mm x 100 mm, thickness 1 mm, and copper foil only on one side with 15% solid wiring of the board area). Please take note that depending on the operating ambient temperature, each product following conditions and de-rating rate as below: PC177GR-9LG : For T 71 C, de-rate at -7.0 mW/C A (Junction-Ambient Thermal Resistance, Rth(J-A) = 144 C/W) PC339GR-9LG : For T 46 C, de-rate at -7.0 mW/C A (Junction-Ambient Thermal Resistance, Rth(J-A) = 144 C/W) 5. A short circuit to the V+ side may destroy the IC. Please use the total loss and de-rating value from Note 4. R03DS0140EJ0101 Rev.1.10 Page 2 of 7 2020.05.12