TS334IDT STMICROELECTRONICS | Alldatasheet
Document overview
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- PDF pages: 27
Technical content
Datasheet sections
- 1 Package pin connections
- 2 Absolute maximum ratings and operating conditions
- 3 Electrical characteristics
- 4 Package information
- 4.1 SOT23-5 package information
- 4.2 SC70-5 (SOT323-5) package information
- 4.4 DFN8 2x2 package information
- 4.5 SO8 package information
- 4.6 MiniSO8 package information
- 4.7 QFN16 3x3 package information
- 4.8 SO14 package information
- 4.9 TSSOP14 package information
- 5 Ordering information
- 6 Revision history
Features
- Supply operation from 1.6 V to 5 V
- Low current consumption: 20 μA
- Rail-to-rail inputs
- Wide temperature range: -40 °C to +125 °C
- Low output saturation voltage
- Low propagation delay: 210 ns
- Open-drain output
- ESD tolerance: 2 kV HBM/200 V MM
- SMD packages
- Automotive qualified
Applications
- Mobile phones
- Notebooks and PDAs
- Battery-supplied electronics
- General-purpose portable devices
- General-purpose low voltage applications
Description
The TS331, TS332 and TS334 are single, dual and quad micropower and low-voltage comparators. They can operate with a supply voltage ranging from 1.6 V to 5 V with a typical current consumption as low as 20 μA. In addition, rail-to-rail inputs make them a perfect choice for low-voltage applications. Their availability in tiny packages is a real advantage for overcoming space constraints. The TS33x are specified for temperatures between -40 °C to +125 °C, making them ideal for a wide range of applications. TS331 (single) TS332 (dual) TS334 (quad) SOT23-5/SC70-5 DFN6 1.2x1.3 SO8 MiniSO8 SO14 TSSOP14 DFN8 2x2 QFN16 3x3
1 Package pin connections
Figure 1. Pin connections for each package (top view)
- The exposed pads of the DFN8 2x2 and the QFN 16 3x3 can be connected to VCC- or left floating.
2 Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings
- All voltage values, except differential voltage, are referenced to V cc-
- Short-circuits can c ause excessive heating. These values are typical
- According to JEDEC standard JESD22-A114F.
- According to JEDEC standard JESD22-A115A.
- According to ANSI/ESD STM5.3.1.
Table 2. Operating conditions
3 Electrical characteristics
Table 3. VCC+ = +1.8 V, VCC- = 0 V, Tamb = +25°C (unless otherwise specified)
- Maximum values include unavoidable ina ccuracies of the industrial tests.
- TP HL is measured when the output signal crosses a voltage level at 50% of Vcc with the following conditions: inverting input
voltage (IN-) = VICM and non-inverting input voltage (IN+) moving from VICM + 100 mV to VICM - overdrive.
- TP LH is measured when the output signal crosses a voltage level at 50% of Vcc with the following conditions: inverting input
voltage (IN-) = VICM and non-inverting input voltage (IN+) moving from VICM - 100 mV to VICM + overdrive.
Table 4. VCC+ = +2.7 V, VCC- = 0 V, Tamb = +25°C (unless otherwise specified)
- Maximum values include unavoidable ina ccuracies of the industrial tests.
- TP HL is measured when the output signal crosses a voltage level at 50% of Vcc with the following conditions: Inverting
input voltage (IN-) = VICM and non-inverting input voltage (IN+) moving from VICM + 100 mV to VICM - overdrive.
- TP LH is measured when the output signal crosses a voltage level at 50% of Vcc with the following conditions: Inverting
input voltage (IN-) = VICM and non-inverting input voltage (IN+) moving from VICM - 100 mV to VICM + overdrive.
Table 5. VCC+ = +5 V, VCC- = 0 V, Tamb = +25°C (unless otherwise specified)
- Maximum values include unavoidable ina ccuracies of the industrial tests.
- TP HL is measured when the output signal crosses a voltage level at 50% of Vcc with the following conditions: Inverting
input voltage (IN-) = VICM and non-inverting input voltage (IN+) moving from VICM + 100 mV to VICM - overdrive.
- TP LH is measured when the output signal crosses a voltage level at 50% of Vcc with the following conditions: Inverting
input voltage (IN-) = VICM and non-inverting input voltage (IN+) moving from VICM - 100 mV to VICM + overdrive.
4 Package information
In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark.
4.1 SOT23-5 package information
Figure 26. SOT23-5 package mechanical drawing Table 6. SOT23-5 package mechanical data
- Values in inches are rounded to three decimal digits.
4.2 SC70-5 (SOT323-5) package information
Figure 27. SC70-5 (SOT323-5) package mechanical drawing Table 7. SC70-5 (or SOT323-5) package mechanical data
- Values in inches are rounded to three decimal digits.
Figure 28. DFN6 1.2x1.3 package mechanical drawing Table 8. DFN6 1.2x1.3 package mechanical data
- Values in inches are rounded to three decimal digits.
4.4 DFN8 2x2 pack age information
Figure 29. DFN8 2x2 package mechanical drawing Table 9. DFN8 2x2x0.6 mm package mechanical data (pitch 0.5 mm)
Figure 30. DFN8 2x2 footprint recommendation
4.5 SO8 package information
Figure 31. SO8 package mechanical drawing Table 10. SO8 package mechanical data
- Values in inches are rounded to three decimal digits.
4.6 MiniSO8 package information
Figure 32. MiniSO8 package mechanical drawing Table 11. MiniSO8 package mechanical data
- Values in inches are rounded to three decimal digits.
4.7 QFN16 3x3 package information
Figure 33. QFN16 3 x 3 mm package mechanical drawing
Figure 34. QFN16 3 x 3 mm footprint recommendation Table 12. QFN16 3 x 3 mm package mechanical data (pitch 0.5 mm)
4.8 SO14 package information
Figure 35. SO14 package mechanical drawing Table 13. SO14 package mechanical data
- Values in inches are rounded to three decimal digits.
4.9 TSSOP14 package information
Figure 36. TSSOP14 package mechanical drawing Table 14. TSSOP14 package mechanical data
- Values in inches are rounded to three decimal digits.
5 Ordering information
Table 15. Order codes
- Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening
according to AEC Q001 and Q 002 or equivalent.
6 Revision history
Table 16. Document revision history 29-Mar-2010 1 Initial release. – Added TS332 and TS334 devices. – Added Vout parameter in Table 1: Absolute maximum ratings. must never exceed the supply rail ±0.3 V." from Table 1. from Table 3, Table 4 and Table 5. – Modified minimal Isink value in Table 5. – Figure 1: updated pinout diagrams; added footnote 2.