Datasheet TS555 (STMicroelectronics) - 3

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TS555 Absolute maximum ratings and operating conditions 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol Parameter Value Unit
VCC Supply voltage +18 V IOUT Output current ± 100 mA Rthja Thermal resistance junction to ambient (1) 125 °C/W Rthjc Thermal resistance junction to case (1) 40 Tj Junction temperature +150 °C Tstg Storage temperature range -65 to +150 Human body model (HBM)(2) 1500 ESD Machine model (MM)(3) 200 V Charged device model (CDM)(4) 1000 1. Short-circuits can cause excessive heating. These values are typical and specified for a four layers PCB. 2. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 3. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of connected pin combinations while the other pins remain floating. 4. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground.
Table 2. Operating conditions Symbol Parameter Value Unit
VCC Supply voltage 2 to 16 V Output sink current 10 IOUT mA Output source current 50 Toper Operating free air temperature range -40 to +125 °C DocID4077 Rev 4 3/19 19 Document Outline 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Table 2. Operating conditions 2 Schematic diagrams Figure 1. Schematic diagram Figure 2. Block diagram Table 3. Functional table 3 Electrical characteristics Table 4. Static electrical characteristics VCC = +2 V, Tamb = +25 °C, reset to VCC (unless otherwise specified) Table 5. Static electrical characteristics VCC = +3 V, Tamb = +25 °C, reset to VCC (unless otherwise specified) Table 6. Dynamic electrical characteristics VCC = +3 V, Tamb = +25 °C, reset to VCC (unless otherwise specified) Table 7. Static electrical characteristics VCC = +5 V, Tamb = +25 °C, reset to VCC (unless otherwise specified) Table 8. Dynamic electrical characteristics VCC = +5 V, Tamb = +25 °C, reset to VCC (unless otherwise specified) Table 9. Static electrical characteristics VCC = +12 V, Tamb = +25 °C, reset to VCC (unless otherwise specified) Table 10. Dynamic electrical characteristics VCC = +12 V, Tamb = +25 °C, reset to VCC (unless otherwise specified) Figure 3. Supply current (per timer) versus supply voltage 4 Application information 4.1 Monostable operation Figure 4. Application schematic Figure 5. Timing diagram 4.2 Astable operation Figure 6. Application schematic Figure 7. Timing diagram 5 Package information 5.1 SO8 package information Figure 8. SO8 package outline Table 11. SO8 mechanical data 6 Ordering information Table 12. Order code table 7 Revision history Table 13. Document revision history