INTEGRATED CIRCUITS
DATA SHEET
SAA1305T On/off logic IC
Product specification Supersedes data of 1998 Sep 04 2004 Jan 15
Philips Semiconductors
Product specification
On/off logic IC
FEATURES • 8 accurate Schmitt trigger inputs with clamp circuits • Very low quiescent current • Reset generator circuit • Changed information output • On/off output to control a
regulator IC which supplies the microcontroller • 32.
768 kHz RC oscillator and/or a 32.
768 kHz crystal oscillator • No delayed reset needed (start-up behaviour oscillator fixed by internal logic) • Watchdog timer function • Blinking LED oscillator with drive circuit for LED • Watch function.
GENERAL DESCRIPTION The SAA1305T is an on/of...