TLV2352Y

Supply voltage, VDD (see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
Differential input voltage, VID (see Note 2)  . . . . . . . . . . . . . . . . . . . . . .. . . ±8 V
Input voltage range, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 to 8 V
Output voltage, V_O  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 V
Input current, I_I  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±5 mA
Output current, I_O  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . .20 mA
Duration of output short-circuit current to GND (see Note 3)  . . . . . . . . .unlimited
Continuous total power dissipation . . . . . . . . . . . . . .See Dissipation Rating Table
Operating free-air temperature range, T_A: TLV2352I  . . . . . . . ... .. .40 to 85
                                                                    TLV2352M  . . . . . . .. . .55 to 125
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . .65 to 150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds:
                                                                           D, P, and PW Packages . . . . 260
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds:
                                                                           FK, JG, and U Packages  . . . . 300
† Stress beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN .
3. Short circuits from outputs to VDD can cause excessive heating and eventual device destruction.

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 mA.

The TLV2352 is designed using the Texas Instruments LinCMOSE technology 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 to 85. The TLV2352M is fully characterized at 3 V and 5 V for operation from 55 to 125.

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.