Data Sheet

ADM8611/ADM8612/ADM8613/ADM8614/ADM8615

Rev. G | Page 7 of 17

Figure 5. ADM8613 Pin Configuration

Table 6. ADM8613 Pin Function Descriptions

Pin No.

Mnemonic

Description

A1

VCC

Power Supply Input. The voltage on the VCC pin is monitored on the ADM8613. It is recommended to place a

0.1 μF decoupling capacitor as close as possible to the device between the VCC pin and the GND pin.

A2

GND

Ground.

B1

WDI

Watchdog Timer Input.

B2

WD_DIS

Watchdog Function Disable Input. Tie this pin high to disable the watchdog function of the device. Connect

this pin to ground if it is not used.

C1

MR

Manual Reset Input, Active Low.

C2

RESET

Active Low, Open-Drain RESET Output.

Figure 6. ADM8614 Pin Configuration

Table 7. ADM8614 Pin Function Descriptions

Pin No.

Mnemonic

Description

A1

VCC

Power Supply Input. The voltage on the VCC pin is monitored on the ADM8614. It is recommended to place a

0.1 μF decoupling capacitor as close as possible to the device between the VCC pin and the GND pin.

A2

GND

Ground.

B1

WDI

Watchdog Timer Input.

B2

WD_DIS

Watchdog Function Disable Input. Tie this pin high to disable the watchdog function of the device. Connect this

pin to ground if it is not used.

C1

WDT_SEL

Watchdog Timeout Selection Input. Pull this pin high to extend the watchdog timeout period of the ADM8614 to

100 sec. Pull this pin low to return the watchdog timeout period to its base value. Toggling WDT_SEL resets the

watchdog timer.

C2

RESET

Active Low, Open-Drain RESET Output.

MR

VCC

GND

WDI

RESET

TOP VIEW

(BALL SIDE DOWN)

Not to Scale

1

A

B

C

2

BALL A1

INDICATOR

WD_DIS

VCC

GND

WDT_SEL

WDI

RESET

TOP VIEW

(BALL SIDE DOWN)

Not to Scale

1

A

B

C

2

BALL A1

INDICATOR

WD_DIS