STMicroelectronics TSX3704
The TSX3704 is a micropower CMOS quad voltage comparator which exhibits a very low current consumption of 5 µA typical per comparator. This device was designed as the improvement of the TS3704: it shows a lower current consumption, a better input offset voltage, and an enhanced ESD tolerance. The TSX3704 is fully specified over a wide temperature range and is proposed in automotive grade for the TSSOP14 package.| Part No. | TSX3704 |
|---|---|
| Datasheet | TSX3704 Download |
| Manufacturer |  STMicroelectronics |
| Description | Micropower quad CMOS voltage comparators |
| Buy | Stock & Price |
FEATURES
SO14 TSSOP14 QFN16 3x3● Low supply current: 5 µA typ. per comparator
● Wide single supply range 2.7 V to 16 V or dual supplies (±1.35 V to ±8 V)
● Extremely low input bias current: 1 pA typ.
● Input common-mode voltage range includes ground
● Push-pull output
● High input impedance: 1012 Ω typ.
● Fast response time: 2.7 µs typ. for 5 mV overdrive
● ESD tolerance: 4 kV HBM, 200 V MM
APPLICATIONS
● Automotive● Industrial Maturity status link TSX3704 Related products Pin-to-pin and functionally compatible with the dual CMOS TS3704 comparators See TSX339 for open drain output
DESCRIPTION
It is fully compatible with the TS3704 CMOS comparator and is available with similar packages. The new tiny package, QFN16 3x3, is also proposed for the TSX3704 thus allowing even more integration on applications. DS11379 - Rev 3 - March 2026 For further information, contact your local STMicroelectronics sales office. 1 Schematic diagram Figure 1. Schematic diagram (one operator) VCC+ ESD CLAMP IN+ IN- TSX3704 Schematic diagram OUT VCC- DS11379 - Rev 3 page 2/21 2 Package pin connections Figure 2.
