AAT3513 AAT [Advanced Analog Technology, Inc.], AAT3513 Datasheet
AAT3513
Available stocks
Related parts for AAT3513
AAT3513 Summary of contents
Page 1
General Description The AAT351x PowerManager products are mem- bers of AnalogicTech's Total Power Management IC™ (TPMIC™) product family. This family of microprocessor reset circuits provides the ultimate in versatility, allowing system designers full cus- tomization of the µP monitor and ...
Page 2
... Pin Descriptions Pin # AAT3510 AAT3512 AAT3513 AAT3515 AAT3511 AAT3514 AAT3516 AAT3517 AAT3518 AAT3519 Pin Configuration RESET GND MR RESET GND RESET 2 AAT3510/1/2/3/4/5/6/7/8/9 Micropower µP Reset with Watchdog Timer Symbol Function 1 RESET AAT3510/13/15: RESET output goes low whenever V falls below the reset threshold ...
Page 3
Absolute Maximum Ratings T = 25°C, unless otherwise noted. A Symbol Description GND MR, WDI to GND MR WDI RESET to GND (Push-Pull or Bidirectional Output) V RESET RESET to GND (Open ...
Page 4
Electrical Characteristics V = 2.5V to 5.5V -40°C to +85° Symbol Description V Operating Voltage Range CC I Supply Current CC V Reset Threshold Voltage TH Reference Voltage T C Temperature Coefficient Reset Active Timeout t ...
Page 5
... MR to Reset Delay 1. Over-temperature limits are guaranteed by design, not production tested. 2. Watchdog timeout period C is not available on AAT3513, AAT3514, and AAT3518. 3. WDI is internally serviced within the watchdog period if WDI is left unconnected. 4. The WDI input current is specified as the average input current when the WDI input is driven high or low. The WDI input is designed for a three-stated-output device with a 10µ ...
Page 6
Typical Characteristics Unless otherwise noted 3V Supply Current vs. Temperature -40 -20 0 ...
Page 7
Typical Characteristics Unless otherwise noted 3V Bidirectional Pullup Characteristic +5V 74HC05 PASSIVE 4.7k 4.7kΩ INPUT 100pF PULLUP 2V/div RESET, ACTIVE PULLUP 2V/div RESET, INPUT 5V/div Time (200ns/div) 3510.2006.03.1.7 AAT3510/1/2/3/4/5/6/7/8/9 Micropower µP Reset with Watchdog Timer = ...
Page 8
Functional Block Diagram VCC WDI 1. MR pin available on AAT3510/1/2/5/6/7/9. 2. WDI pin avaliable on AAT3510/1/2/3/4/7/8. 3. RESET pin available on AAT3510/1/3/4/5/6/7/8/9. 4. RESET pin available on AAT3512/3/4/5/6/8/9. 8 AAT3510/1/2/3/4/5/6/7/8/9 Micropower µP Reset with Watchdog ...
Page 9
... V = 3.2V TH(NOM) 3.30 3.3V TH(NOM) 3.40 3.4V TH(NOM) 3.50 3.5V TH(NOM) 3.60 3.6V TH(NOM) 3.70 3.7V TH(NOM) 3.80 3.8V TH(NOM) 1. Watchdog timeout period C is not available on AAT3513, AAT3514, and AAT3518. 3510.2006.03.1.7 AAT3510/1/2/3/4/5/6/7/8/9 Micropower µP Reset with Watchdog Timer 1 and Ordering Information Watchdog Timeout (if applicable) Reset Active Period Threshold Voltage 3.90 3.9V TH(NOM) 4.00 4.0V TH(NOM) 4.10 4.1V TH(NOM) 4.20 4.2V TH(NOM) 4 ...
Page 10
Ordering Information Package SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 All AnalogicTech products are offered in Pb-free packaging. The term “Pb-free” means semiconductor products that are in compliance with current RoHS ...
Page 11
Package Information 2.85 ± 0.15 1.90 BSC 0.95 BSC 0.60 REF 10° ± 5° 0.40 ± 0.10 All dimensions in millimeters. © Advanced Analogic Technologies, Inc. AnalogicTech cannot assume responsibility for use of any circuitry other than circuitry entirely embodied ...