AAT3510IGV-2.63-A-A-T1 ANALOGICTECH [Advanced Analogic Technologies], AAT3510IGV-2.63-A-A-T1 Datasheet - Page 2

• Manufacturer Part Number: AAT3510IGV-2.63-A-A-T1
• Description: Micropower uP Reset with Watchdog Timer
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Pin Descriptions
Pin Configuration
2
AAT3510 AAT3512 AAT3513 AAT3515
AAT3517
AAT3511
1
2
3
4
5
Pin #
N/A
2
1
3
4
5
AAT3514 AAT3516
AAT3518 AAT3519
N/A
RESET
RESET
RESET
1
2
3
4
5
GND
GND
MR
5-lead SOT23
1
2
3
5-lead SOT23
1
2
3
N/A
(Top View)
(Top View)
AAT3517
AAT3510
AAT3511
AAT3515
AAT3516
AAT3519
1
2
3
4
5
Symbol
RESET
RESET
Micropower µP Reset with Watchdog Timer
GND
WDI
V
5
4
MR
5
4
CC
V
MR
V
WDI
CC
CC
Function
AAT3510/13/15: RESET output goes low whenever V
falls below the reset threshold. CMOS push-pull Output
AAT3511/14/16: RESET output goes low whenever V
falls below the reset threshold. Bidirectional CMOS push-
pull Output intended to interface directly to microproces-
sors with bi-directional resets
AAT3517/18/19: RESET output goes low whenever V
falls below the reset threshold. Open drain output. Connect
a pull-up resistor to any supply voltage up to 5.5V
Ground connection pin
RESET active-high output. This CMOS push-pull signal is
the logical inverse of RESET.
Manual reset input pin. Active low. Pull low to force a reset.
Watchdog input pin. Triggers a reset if it remains in a
steady state for the duration of the watchdog timer period.
Input voltage pin
RESET
RESET
RESET
GND
GND
MR
AAT3510/1/2/3/4/5/6/7/8/9
5-lead SOT23
5-lead SOT23
1
2
3
1
2
3
(Top View)
(Top View)
AAT3512
AAT3513
AAT3514
AAT3518
5
4
5
4
V
WDI
V
WDI
CC
CC
3510.2004.08.1.4
DD
DD
DD