ber of AATI鈥檚 Total Power Management ICs鈩?/div>
(TPMIC鈩? product family. It is a fully integrated
device for monitoring microprocessor activity,
external reset, and power supply conditions. The
device holds the microprocessor in a reset condi-
tion for a minimum of 250ms while V
CC
is estab-
lished to ensure correct system start-up. A manual
reset can be initiated via a de-bounced input pin.
As an additional level of protection, the AAT3532
includes a watchdog timer which requires a period-
ic strobe input from the microprocessor to ensure
correct operation. The AAT3532 has a programma-
ble watchdog timer and voltage tolerance level.
The quiescent supply current is extremely low, typ-
ically 23碌A(chǔ).
The AAT3532 is available in an 8-pin SOP package
specified over -40擄 to 85擄C temperature range.
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
PowerManager
鈩?/div>
Adjustable 4.5V or 4.75V Voltage Monitor
250ms (min) Reset Pulse Width
Low quiescent current: typically 23碌A(chǔ)
Adjustable Watchdog Timer (150ms, 600ms,
or 1200ms)
De-bounced Manual Reset Input
Operates down to 20ns strobe input pulse
width
No external components
Temp range -40擄 to 85擄C
Standard 8 pin SOP package
Pin compatible with MAX1232
Preliminary Information
Applications
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Computers
Controllers
Telecom Equipment
Embedded Systems
Intelligent Instrumentation
Automotive
Typical Application
V
DD
V
CC
PBRST
RST
RESET
INPUT
V
DD
AAT3532
TD
RST
碌
P
I/O
ST
TOL
GND
3532.2001.11.0.9
1
AAT3532IAS-T1相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
3-Channel Charge-Pump LED Driver
AAT
-
英文版
3-Channel Charge-Pump LED Driver
AAT [Advan...
-
英文版
Low Cost 1x/2x 4 Channel Charge Pump WLED Driver
ANALOGICTECH&nb...
-
英文版
Low Cost 1x/2x 4 Channel Charge Pump WLED Driver
ANALOGICTECH
-
英文版
MicroPower⑩ Regulated Charge Pump
ANALOGICTECH
-
英文版
MicroPower⑩ Regulated Charge Pump
ANALOGICTECH&nb...
-
英文版
MicroPower⑩ Regulated Charge Pump
ANALOGICTECH
-
英文版
MicroPower⑩ Regulated Charge Pump
AAT
-
英文版
MicroPower⑩ Regulated Charge Pump
ANALOGICTECH&nb...
-
英文版
500mA High Efficiency Charge Pump for White LED Flash Applic...
ANALOGICTECH
-
英文版
500mA High Efficiency Charge Pump for White LED Flash Applic...
ANALOGICTECH&nb...
-
英文版
High Efficiency 1.5X Fractional Charge Pumps For White LED A...
ANALOGICTECH
-
英文版
High Efficiency 1.5X Fractional Charge Pumps For White LED A...
ANALOGICTECH&nb...
-
英文版
High Efficiency 1.5x Fractional Charge Pump for White LED Ap...
-
英文版
High Efficiency 2X Charge Pump
ANALOGICTECH [A...
-
英文版
3-Channel Charge Pump For White LED Applications
ANALOGICTECH&nb...
-
英文版
High Efficiency 1X/1.5X Fractional Charge Pump for White LED...
ANALOGICTECH
-
英文版
High Efficiency 1X/1.5X Fractional Charge Pump for White LED...
ANALOGICTECH&nb...
-
英文版
High Efficiency 1X/1.5X Fractional Charge Pump for White LED...
ETC
-
英文版
High Efficiency 1X/1.5X Fractional Charge Pump for White LED...
ETC [ETC]
1
2
3
4
5
6
7
8
