Features

• Operating Range: 1.6V~5.5V

• Supply Current in standby: < 1μA (VDD = 4V)

• Output Delay time (RST0 & 1 input pin): 10s Typ.

• Reset Pulse Time (SRO, nSRO Output): 400ms Typ.

• ESD Protection

 Human Body Model: 2kV

 Charged Device Model: 1.5kV

• Over-Temperature Protection

• -40°C to +85°C Temperature Range

Applications

• Mobile Phones & Tablets

• Wearable Devices

• Portable Instruments

• Remote Controls

• Gaming

• DSC, DVR, GPS

Brief Description

The KTS1613 is a two input, two output Smart Push-

Button Reset IC. A reset pulse is generated for a

fixed discharge time (400ms typ) after both manual

reset inputs have been held low for the reset request

time of 10s.

The KTS1613 operates over the 1.6 V to 5.5V supply

voltage range, consuming less than 10μA of supply

current at 4V.

The KTS1613 has 2 digital output pins, nSRO and

SRO. nSRO is an active-low open-drain output pin.

SRO is an active-high push-pull output which can be

used to control a P-channel MOSFET battery

disconnect switch. It features a soft turn on and turn

off feature to reduce VBAT rising and falling

overshoot.

The KTS1613 is available in lead-free, fully green

compliant, small 10-pin UQFN 2.0mm x 1.5mm

package.