TA8505P

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8505P Supply Voltage Supervisor TA8505P is a bipolar monolithic IC developed for reset controller in digital systems, especially in microcomputer systems. Wide range detecting voltage can be set freely by a few external parts. Features · A detected voltage and hysteresis can be set with 2 external resistances. · Provided the 2 outputs of Reset and Reset. · Reset−IN signal can reset two outputs' voltage. · Wide operating voltage range: 1.8~32V · Output current: IOL = 20mA (max.) Weight: 0.5g (typ.) TA8505P Block Diagram VCC 8 Ct 3 Ct R2 Sence 7 10µA R1 2 Reset in Vref = 1.3V MMV Vref = 1.3V Reset 6 Pin Connection (top view) NC Resin Ct GND 1 2 3 4 8 VCC 7 Sence input 6 Reset 5 Reset 5 Reset 1 2002-10-30 Maximum Ratings (Ta = 25°C) Characteristic Supply voltage Breakdown voltage Output current Power dissipation Operating temperature Storage temperature Symbol VCC RESIN SENCE IOH IOL PD Topr Tstg Rating 36 36 -1 20 0.6 -40~85 -55~150 Unit V V mA W °C °C TA8505P Recommended Operating Condition Characteristic Supply voltage Input voltage Input voltage "H" level "L" level Output current Operation temperature RESIN RESIN RESET RESET Symbol VCC VIN VIH VIL IOH IOL Topr Test Condition ― ― ― ― ― ― ― Min. Typ. Max. Unit 1.8 ― 32 V 0 ― VCC V 2.0 ― VCC V 0 ― 0.6 0 ― -1 mA 0 ― 16 0 ― 70 °C Electrical Characteristics (Ta = 25°C) Characteristic Input current "H" level "L" level Ct cha...