STM6524AUABDL6F Power Supply Monitor IC

• shape: SMD
• Conductive Type: Unipolar Integrated Circuit
• Integration: ULSI
• Technics: Thin Film IC
• Application: Standard Generalized Integrated Circuit
• Type: Analog IC
• Model NO.: STM6524AUABDL6F
• MFG.: ST
• D/C: 17+
• Package: UDFN-6
• Quality: Genuine New Original
• Transport Package: Box
• Origin: Malaysia
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

STM6524AUABDL6F: Volt Supervisor Monitor 1.65V to 5.5V 6-Pin UDFN T/R

Package: UDFN-6

Mfr. Part#: STM6524AUABDL6F

Mfr.: ST

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: 180 days
 

Type:	Voltage Supervisory
Mounting Style:	SMD/SMT
Package / Case:	UDFN-6
Threshold Voltage:	5.5 V
Number of Inputs Monitored:	2 Input
Output Type:	Active Low, Open Drain
Manual Reset:	No Manual Reset
Watchdog Timers:	No Watchdog
Battery Backup Switching:	No Backup
Reset Delay Time:	360 ms
Supply Voltage - Max:	5.5 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	STM6524
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Product Type:	Supervisory Circuits
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	1.65 V
Tradename:	Reset
Unit Weight:	0.000102 oz

 

The Smart Reset devices provide a useful feature that ensures inadvertent short reset push-button closures do not cause system resets. This is done by implementing extended Smart Reset input delay time (t_SRC) and combined push-button inputs, which together ensures a safe reset and eliminates the need for a specific dedicated reset button.This reset configuration provides versatility and allows the application to distinguish between a software generated interrupt and a hard system reset. When the input push-buttons are connected to microcontroller interrupt inputs, and are closed for a short time, the processor can only be interrupted. If the system still does not respond properly, continuing to keep the push-buttons closed for the extended setup time t_SRCcauses a hard reset of the processor through the reset output.The STM6524 has two combined delayed Smart Reset inputs (SR0,SR1) with preset delayed Smart Reset setup time (t_SRC). The reset output is asserted after both of the Smart Reset inputs were held active for the selected t_SRCdelay time. Depending on selected option theRSToutput remains asserted either until at least oneSRinput goes to inactive logic level (i.e. neither fixed nor minimum reset pulse width is set) or the output reset pulse duration is fixed for t_REC(i.e. factory-programmed). The reset output,RST, is active low or active high, push-pull or open drain with optional pull-up resistor. The device fully operates over a broad V_CCrange 1.65 V to 5.5 V. Below 1.575 V typ. the inputs are ignored and outputs are deasserted; the deasserted reset output levels are then valid down to 1.0 V.

Key Features

• Operating voltage 1.65 V to 5.5 V
• Low supply current 1.5 μA
• Integrated test mode
• Dual Smart Reset™ push-button inputs with fixed extended reset setup delay (t_SRC) from 0.5 s to 10 s in 0.5 s steps (typ.), option with internal pull-up resistor
• Push-button controlled reset pulse duration
• Option 1: fully push-button controlled, no fixed or minimum pulse width guaranteed
• Option 2: defined output reset pulse duration (t_REC), factory-programmed
• No power-on reset
• Single reset output
• Active low or active high
• Push-pull or open drain with optional pull-up resistor
• Fixed Smart Reset™ input logic voltage levels
• Operating temperature: -40C to +85C
• UDFN6 package: 1.6 mm x 1.3 mm
• ECOPACK® 2 (RoHS compliant, Halogen-Free)

 

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