LS1240AL-S08-R datasheet(1/5 Pages) UTC

tên linh kiện	LS1240AL-S08-R

Giải thích chi tiết về linh kiện	ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER

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nhà sản xuất	UTC [Unisonic Technologies]

Trang chủ	http://www.utc-ic.com

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UNISONIC TECHNOLOGIES CO., LTD

LS1240A

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1 of 5

QW-R108-002.I

ELECTRONIC TONE RINGER

WITH BUILT-IN BRIDGE

RECTIFIER

DESCRIPTION

The UTC LS1240A is monolithic integrated circuits and

designed to be as a telephone ringer. It can drive a piezo-ceramic

converter(buzzer) directly. The output current capacity of UTC

LS1240A is higher than standard ringer. For driving a dynamic

loudspeaker, UTC LS1240A needs only a decoupling capacitor to

replace the usual transformer in use.

FEATURES

* Low current consumption.

* Integrated rectifier bridge with zener diodes to overvoltage

Protection.

* Minimum external circuitry.

* Both frequencies of tone and switching are adjustable by external

components.

* Integrated voltage and current hysteresis.

ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

LS1240AL-D08-T

LS1240AG-D08-T

DIP-8

Tube

LS1240AL-S08-R

LS1240AG-S08-R

SOP-8

Tape Reel

LS1240AL-S08-T

LS1240AG-S08-T

SOP-8

Tube

Số phần tương tự - LS1240AL-S08-R

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Unisonic Technologies	LS1240AL-D08-T	179Kb / 5P	ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	LS1240A	496Kb / 7P	Electronic two-tone ringer 23-Aug-2006
Wing Shing Computer Com...	LS1240A	282Kb / 4P	Electronic Two-Tone Ringer
Samsung semiconductor	KA2418B	38Kb / 3P	TONE RINGER WITH BRIDGE DIODE
Daewoo Semiconductor	DBL5010	213Kb / 5P	TONE RINGER WITH BRIDGE DIODE
Hynix Semiconductor	GL6840A	87Kb / 8P	Electronic Two Tone Ringer
STMicroelectronics	LS1241	175Kb / 3P	Electronic Two - Tone Ringer
Taiwan Semiconductor Co...	TS2418	279Kb / 5P	Telephone Tone Ringer with Bridge Diode
STMicroelectronics	LS1240A	245Kb / 9P	Electronic two-tone ringer 23-Aug-2006
Unisonic Technologies	LS1240A	179Kb / 5P	ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER
Hangzhou Youwang Electr...	UTC1240A	92Kb / 3P	ELECTRONIC DUAL-TONE RINGER

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