Datasheet
Table Of Contents
- Table 1. Device summary
- 1 Description
- Figure 1. Logic diagram (STM6717/18)
- Figure 2. Logic diagram (STM6777/78)
- Figure 3. Logic diagram (STM6719/20)
- Figure 4. Logic diagram (STM6779/80)
- Table 2. Signal names
- Figure 5. STM6717/18 SOT23-5 connections
- Figure 6. STM6777/78 SOT23-6 connections
- Figure 7. STM6719/20 SOT23-6 connections
- Figure 8. STM6779/80 SOT23-6 connections
- 1.1 Pin descriptions
- 1.1.1 Active-low, push-pull reset output (RST) - STM6718/20/78/80
- 1.1.2 Active-low, open drain reset output (RST) - STM6717/19/77/79
- 1.1.3 Push-button reset input (MR)
- 1.1.4 Manual reset delay input (MRC) - STM6777/78/79/80)
- 1.1.5 Primary supply voltage monitoring input (VCC1)
- 1.1.6 Secondary supply voltage monitoring input (VCC2)
- 1.1.7 Adjustable reset comparator input (RSTIN; STM6719/20/79/80)
- 2 Operation
- 3 Typical operating characteristics
- Figure 13. Supply current vs. temperature (VCC1 = 5.5 V; VCC2 = 3.6 V)
- Figure 14. Supply current vs. temperature (VCC1 = 3.6 V; VCC2 = 2.75 V)
- Figure 15. Supply current vs. temperature (VCC1 = 3.0 V; VCC2 = 2.0 V)
- Figure 16. Supply current vs. temperature (VCC1 = 2.0 V; VCC2 = 1.0 V)
- Figure 17. Normalized VCC reset time-out period vs. temperature
- Figure 18. Maximum VCC transient duration vs. reset threshold overdrive
- Figure 19. Normalized VRST1 threshold vs. temperature
- Figure 20. Normalized VRST2 threshold vs. temperature
- Figure 21. Reset input threshold vs. temperature
- Figure 22. VCC1-to-reset delay vs. temperature
- Figure 23. Reset input-to-reset output delay vs. temperature
- Figure 24. MR-to-reset output delay vs. temperature (VCC1 = 3.6V)
- 4 Maximum rating
- 5 DC and AC parameters
- 6 Package mechanical data
- Figure 28. SOT23-5 - 5-lead small outline transistor package mechanical drawing
- Table 8. SOT23-5 - 5-lead small outline transistor package mechanical data
- Figure 29. SOT23-6 - 6-lead small outline transistor package mechanical drawing
- Table 9. SOT23-6 - 6-lead small outline transistor package mechanical data
- Figure 30. Carrier tape for SOT23-5L and SOT23-6L
- Table 10. Carrier tape dimensions for SOT23-5L and SOT23-6L
- 7 Part numbering
- 8 Revision history
STM6717/6718/6719/6720/STM6777/6778/6779/6780 Part numbering
Doc ID 11469 Rev 8 27/30
Table 12. Marking description
Part number V
RST1
threshold (V) V
RST2
threshold (V) Topside marking Bottomside marking
STM6717SD 2.925 0.788 7SD1 PYWW
STM6717SJ 2.925 0.875 7SJ1 PYWW
STM6717SF 2.925 1.050 7SF1 PYWW
STM6717TG 3.075 1.110 7TG1 PYWW
STM6717TGG 3.075 1.110 7TG9 PYWW
STM6717TW 3.075 1.665 7TW1 PYWW
STM6717SV 2.925 1.575 7SV1 PYWW
STM6717SY 2.925 2.188 7SY1 PYWW
STM6717TZ 3.075 2.313 7TZ1 PYWW
STM6718SF 2.925 1.050 7SF2 PYWW
STM6718TG 3.075 1.110 7TG2 PYWW
STM6718TW 3.075 1.665 7TW2 PYWW
STM6718SV 2.925 1.575 7SV2 PYWW
STM6718SY 2.925 2.188 7SY2 PYWW
STM6718TZ 3.075 2.313 7TZ2 PYWW
STM6719SF 2.925 1.050 7SF3 PYWW
STM6719SFB 2.925 1.050 7SFB PYWW
STM6719TG 3.075 1.110 7TG3 PYWW
STM6719SH 2.925 1.313 7SH3 PYWW
STM6719TW 3.075 1.665 7TW3 PYWW
STM6719SV 2.925 1.575 7SV3 PYWW
STM6719SY 2.925 2.188 7SY3 PYWW
STM6719TZ 3.075 2.313 7TZ3 PYWW
STM6720SF 2.925 1.050 7SF4 PYWW
STM6720TG 3.075 1.110 7TG4 PYWW
STM6720TW 3.075 1.665 7TW4 PYWW
STM6720SV 2.925 1.575 7SV4 PYWW
STM6720SY 2.925 2.188 7SY4 PYWW
STM6720TZ 3.075 2.313 7TZ4 PYWW
STM6777SF 2.925 1.050 7SF5 PYWW
STM6777TG 3.075 1.110 7TG5 PYWW
STM6777TW 3.075 1.665 7TW5 PYWW
STM6777SV 2.925 1.575 7SV5 PYWW
STM6777SY 2.925 2.188 7SY5 PYWW
STM6777TZ 3.075 2.313 7TZ5 PYWW