STMicroelectronics | STM6503VEAADG6F

The STM6503VEAADG6F is similar to STM6502, has two combined delayed Smart Reset inputs (SR0, SR1) and three user-selectable delayed Smart Reset setup time (tSRC) options of 2 s, 6 s and 10 s through a three-state TSR input pin: when connected to ground, tSRC = 2 s; when left open, tSRC = 6 s; when connected to VCC, tSRC = 10 s (all the times are minimum).

Features:

• Dual Smart Reset push-button inputs with extended reset setup delay
• Adjustable Smart Reset setup delay (tSRC): by external capacitor or three-state logic (product options): tSRC = 2, 6, 10 s (min.)
• Power-on reset
• Single RST output, active-low, open-drain
• Factory-programmable thresholds to monitor VCC in the range of 1.575 to 4.625 V typ.
• Operating voltage 1.0 V (active-low output valid) to 5.5 V
• Low supply current
• Operating temperature: industrial grade –40 °C to +85 °C
• TDFN8 package: 2 mm x 2 mm x 0.75 mm
• RoHS compliant

Applications:

• Mobile phones, smartphones
• e-books
• MP3 players
• Games
• Portable navigation devices
• Any application that requires delayed reset push-button(s) response for improved system
• stability