E-LS1240A datasheet(4/9 Pages) STMICROELECTRONICS

Part #	E-LS1240A

Description	Low current consumption, in order to allow the parallel operation of 4 devices

Download	9 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

4 / 9 page

Obsolete

Product(s)

- Obsolete

Product(s)

Obsolete

Product(s)

- Obsolete

Product(s)

Application schematics

LS1240

4/9

3

Application schematics

Figure 3.

Typical application with buzzer

Figure 4.

Typical application with loudspeaker (no transformer needed)

C1 such that

⏐ZLOAD ⏐ > 1 ΚΩ

Similar Part No. - E-LS1240A

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	AN320	123Kb / 13P	In the field of parallel protection, the devices used have two main functions in transient operation
Seiko Instruments Inc	S-19680AAAH-K8T2U	3Mb / 27P	Current consumption during operation
Seiko Instruments Inc	S19400	1Mb / 29P	FOR AUTOMOTIVE 125C OPERATION LOW CURRENT CONSUMPTION
Zilog, Inc.	Z84C1506FEG	1Mb / 65P	LOW POWER CONSUMPTION IN FOUR OPERATION MODES
ATMEL Corporation	AVR1010	218Kb / 13P	Minimizing the power consumption of Atmel AVR XMEGA devices
IQD Frequency Products ...	IQCM-EV	682Kb / 1P	Designed to allow simplified testing and evaluation of the clock modules
Future Technology Devic...	V2DIP1-64	998Kb / 26P	Designed to allow rapid development of designs using the VNC2-64Q IC
	V2DIP2-32	748Kb / 20P	Designed to allow rapid development of designs using the VNC2-32Q IC
	V2DIP1-32	893Kb / 21P	Designed to allow rapid development of designs using the VNC2-32Q IC
	V2DIP1-48	958Kb / 25P	Designed to allow rapid development of designs using the VNC2-48Q IC