AME8510 Datasheet, PDF (4/13 Pages) Analog Microelectronics – Micropower uP Watch Dog Timer

AME, Inc.
AME8510 / 8520 / 8530
n Ordering Information
AME8520 x x x x x x x x
Micropower µP Watch Dog Timer
Special Feature
VDD Threshold Voltage (V )
TH
Reset Time (T_D2NOM)
Output Driver Option
Number of Pins
Package Type
Operating Temperature Range
Pin Configuration
Operating
Pin
Temperature
Configuration
Range
Package ^Number Output Driver Reset Time
Type
of
Pins
Option
(T_D2NOM)
Watch
Dog
Interval
VDD
Threshold
Voltage (V_TH)
Special
Feature
A: 1. Reset/ E: _-40^O_{C to 85}^O_C E: SOT-2X V: 5
ResetB
2. GND
3. Reset/
ResetB
4. WDI
5. VDD
PIN1
F: T_D= 210ms E: 1760 ms 22: VTH= 2.19V L: Low profile
A: RESETB/PP
X: without 23: VTH= 2.32V Y: Lead free &
B: RESETB/OD
WDI ^{26: VTH= 2.63V Low profile}
C: RESET/PP
D: RESET/OD
option ^{29: VTH= 2.93V Z: Lead free}
31: VTH= 3.08V
E: RESETB/PP
44: VTH= 4.38V
F: RESETB/PP
46: VTH= 4.63V
G: RESETB/OD
H: RESETB/OD
I: RESET/PP
J: RESET/PP
K: RESET/OD
L: RESET/OD
PIN3
E: RESET/PP
F: RESET/OD
G: RESET/PP
H: RESET/OD
I: RESETB/PP
J: RESETB/OD
K: RESETB/PP
L: RESETB/OD
(RESET = A ct ive High)
(RESETB = A ct ive Low)
(PP = Push pull o ut )
(OD = Open drain out put
polarit y)
4