TLV2352 Series

Dual Low Voltage LinCMOS™ Differential Comparator

Catalog(3 parts)

Part	Supplier Device Package	Output Type	Voltage - Input Offset (Max)▲▼	Package / Case▲▼	Package / Case	Current - Output (Typ)▲▼	Number of Elements▲▼	Voltage - Supply, Single/Dual (±)▲▼	Voltage - Supply, Single/Dual (±)▲▼	Type	Current - Input Bias (Max)▲▼	Mounting Type	Operating Temperature▲▼	Operating Temperature▲▼	Current - Quiescent (Max)▲▼	Package / Case▲▼
Texas Instruments TLV2352IDR Comparator Differential CMOS, MOS, Open-Drain, TTL 8-SOIC	8-SOIC	CMOS, MOS, Open-Drain, TTL	0.004999999888241291 V	0.003899999894201755 m	8-SOIC	0.019999999552965164 A	2 ul	8 V	2 V	Differential	4.999999980020986e-12 A	Surface Mount	-40 °C	85 °C	0.00039999998989515007 A
Texas Instruments TLV2352IPW Comparator Differential CMOS, MOS, Open-Drain, TTL 8-TSSOP	8-TSSOP	CMOS, MOS, Open-Drain, TTL	0.004999999888241291 V		8-TSSOP (0.173", 4.40mm Width)	0.019999999552965164 A	2 ul	8 V	2 V	Differential	4.999999980020986e-12 A	Surface Mount	-40 °C	85 °C	0.00039999998989515007 A
Texas Instruments TLV2352IP Comparator Differential CMOS, MOS, Open-Drain, TTL 8-PDIP	8-PDIP	CMOS, MOS, Open-Drain, TTL	0.004999999888241291 V	0.007619999814778566 m	8-DIP	0.019999999552965164 A	2 ul	8 V	2 V	Differential	4.999999980020986e-12 A	Through Hole	-40 °C	85 °C	0.00039999998989515007 A	0.007619999814778566 m

Key Features

• Wide Range of Supply Voltages2 V to 8 VFully Characterized at 3 V and 5 VVery-Low Supply-Current Drain120 uA Typ at 3VOutput Compatible With TTL, MOS, and CMOSFast Response Time . . . 200 ns Typ for TTL-Level Input StepHigh Input Impedance . . . 1012TypExtremely Low Input Bias Current5 pA TypCommon-Mode Input Voltage Range Includes GroundBuilt-In ESD ProtectionLinCMOS is a trademark of Texas Instruments Incorporated.Wide Range of Supply Voltages2 V to 8 VFully Characterized at 3 V and 5 VVery-Low Supply-Current Drain120 uA Typ at 3VOutput Compatible With TTL, MOS, and CMOSFast Response Time . . . 200 ns Typ for TTL-Level Input StepHigh Input Impedance . . . 1012TypExtremely Low Input Bias Current5 pA TypCommon-Mode Input Voltage Range Includes GroundBuilt-In ESD ProtectionLinCMOS is a trademark of Texas Instruments Incorporated.

Description

The TLV2352 consists of two independent, low-power comparators specifically designed for single power-supply applications and operates with power-supply rails as low as 2 V. When powered from a 3-V supply, the typical supply current is only 120 uA. The TLV2352 is designed using the Texas Instruments LinCMOSTMtechnology and therefore features an extremely high input impedance (typically greater than 1012), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and they can be connected to achieve positive-logic wired-AND relationships. The TLV2352I is fully characterized at 3 V and 5 V for operation from -40°C to 85°C. The TLV2352M is fully characterized at 3 V and 5 V for operation from -55°C to 125°C. The TLV2352 has internal electrostatic-discharge (ESD)-protection circuits and has been classified with a 1000-V ESD rating using Human Body Model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance. The TLV2352 consists of two independent, low-power comparators specifically designed for single power-supply applications and operates with power-supply rails as low as 2 V. When powered from a 3-V supply, the typical supply current is only 120 uA. The TLV2352 is designed using the Texas Instruments LinCMOSTMtechnology and therefore features an extremely high input impedance (typically greater than 1012), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and they can be connected to achieve positive-logic wired-AND relationships. The TLV2352I is fully characterized at 3 V and 5 V for operation from -40°C to 85°C. The TLV2352M is fully characterized at 3 V and 5 V for operation from -55°C to 125°C. The TLV2352 has internal electrostatic-discharge (ESD)-protection circuits and has been classified with a 1000-V ESD rating using Human Body Model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.