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STMicroelectronics LS1240A IC TELECOM INTERFACE 8MINI DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	LS1240A	Tube			2,000	1 - 10 - 100 - 1000 - 10000 $0.63733	Buy Now
ComSIT USA	LS1240A		2,046			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	LS1240A		500			1 - 10 - 100 - 1000 $0.132 10000 $0.107	Buy Now
JRH Electronics MTSW-112-21-L-S-1240 PIN HEADER, BOARD-TO-BOARD, 2.54
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	MTSW-112-21-L-S-1240	Bulk			1	1 $3.53 10 $3.53 100 $3.53 1000 $1.67273 10000 $1.67273	Buy Now
Samtec Inc MTSW-112-21-L-S-1240 CONN HEADER VERT 12POS 2.54MM Free Sample
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	MTSW-112-21-L-S-1240	Bulk			1	1 $1.94 10 $1.94 100 $1.94 1000 $1.94 10000 $1.94	Buy Now
Avnet Americas	MTSW-112-21-L-S-1240	Bulk			1	1 $1.41 10 $1.41 100 $1.09 1000 $0.86 10000 $0.86	Buy Now
Mouser Electronics	MTSW-112-21-L-S-1240					1 $1.41 10 $1.41 100 $1.09 1000 $0.86 10000 $0.75	Get Quote
Newark	MTSW-112-21-L-S-1240	Bulk			1	1 $1.8 10 $1.62 100 $1.39 1000 $0.995 10000 $0.865	Buy Now
Master Electronics	MTSW-112-21-L-S-1240					1 - 10 - 100 $1.435 1000 $0.986 10000 $0.67	Buy Now

Sager	MTSW-112-21-L-S-1240		494		1	1 $1.94 10 $1.94 100 $1.34 1000 $0.92 10000 $0.83	Buy Now
JRH Electronics MTSW-102-21-L-S-1240 PIN HEADER, BOARD-TO-BOARD, 2.54
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	MTSW-102-21-L-S-1240	Bulk			1	1 $0.67 10 $0.67 100 $0.67 1000 $0.27273 10000 $0.27273	Buy Now
Samtec Inc MTSW-102-21-L-S-1240 CONN HEADER VERT 2POS 2.54MM Free Sample
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	MTSW-102-21-L-S-1240	Bulk			1	1 $0.37 10 $0.37 100 $0.37 1000 $0.37 10000 $0.37	Buy Now
Mouser Electronics	MTSW-102-21-L-S-1240					1 $0.24 10 $0.24 100 $0.18 1000 $0.14 10000 $0.1	Get Quote
Newark	MTSW-102-21-L-S-1240	Bulk			1	1 $0.337 10 $0.314 100 $0.219 1000 $0.157 10000 $0.136	Buy Now
Master Electronics	MTSW-102-21-L-S-1240					1 - 10 - 100 $0.2885 1000 $0.1818 10000 $0.1285	Buy Now
Sager	MTSW-102-21-L-S-1240		2,232		1	1 $0.37 10 $0.37 100 $0.23 1000 $0.15 10000 $0.14	Buy Now

Find more LS1240 price and stock on Findchips.com

LS1240 Datasheets (18)

Part	Manufacturer	Description	Datasheet Type	PDF
LS1240	Contek Microelectronics	Electronic tone ringer with built-in bridge rectifier. Supply voltage Vs=26V. Current consumption without load Ib=1.5A (typ). Activation voltage Von=12V(min),13.5V(max). Sustaining voltage Voff=8V(min),9V(max).	Original	PDF
LS1240	Fairchild Semiconductor	Octal 3-STATE Bus Driver	Original	PDF
LS1240	STMicroelectronics	ELECTRONIC TWO-TONE RINGER	Original	PDF
LS1240	Wing Shing Computer Components	Electronic Two-Tone Ringer	Original	PDF
LS1240	Unknown	Shortform IC and Component Datasheets (Plus Cross Reference Data)	Short Form	PDF
LS1240A	Contek Microelectronics	Electronic tone ringer with built-in bridge rectifier. Supply voltage Vs=26V. Current consumption without load Ib=1.5A (typ). Activation voltage Von=12V(min),13.5V(max). Sustaining voltage Voff=7.8V(min),9.3V(max).	Original	PDF
LS1240A	STMicroelectronics	Electronic two-tone ringer	Original	PDF
LS1240A	STMicroelectronics	ELECTRONIC TWO-TONE RINGER	Original	PDF
LS1240A	STMicroelectronics	ELECTRONIC TWO-TONE RINGER	Original	PDF
LS1240A	Wing Shing Computer Components	Electronic Two-Tone Ringer	Original	PDF
LS1240A	Unknown	Shortform IC and Component Datasheets (Plus Cross Reference Data)	Short Form	PDF
LS1240A-D08-T	Unisonic Technologies	ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER	Original	PDF
LS1240AD1	STMicroelectronics	Electronic two-tone ringer	Original	PDF
LS1240AD1	STMicroelectronics	ELECTRONIC TWO-TONE RINGER	Original	PDF

LS1240AD1	Wing Shing Computer Components	Electronic Two-Tone Ringer	Original	PDF
LS1240AD1013TR	STMicroelectronics	ELECTRONIC TWO-TONE RINGER	Original	PDF
LS1240A-S08-R	Unisonic Technologies	ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER	Original	PDF
LS1240A-S08-T	Unisonic Technologies	ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER	Original	PDF

LS1240 Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
utc 1240 a Abstract: utc 1240 1240a 1240 ringer utc 1240a c1100nf LS1240A LS1240 piezoceramic TELEPHONE RINGER Text: UTC LS1240A LINEAR INTEGRATED CIRCUIT ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER DESCRIPTION The UTC LS1240A is a monolithic integrated circuit, designed to be as a telephone ringer. It can drive directly a piezo-ceramic converter buzzer . The output current capacity	Original	PDF	LS1240A LS1240A LS1240, LS1240 100nF LS1240A, utc 1240 a utc 1240 1240a 1240 ringer utc 1240a c1100nf LS1240 piezoceramic TELEPHONE RINGER
utc ls1240 Abstract: UTC LS1240AL Text: UNISONIC TECHNOLOGIES CO., LS1240A Linear Integrated Circuit ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER DESCRIPTION SOP-8 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	Original	PDF	LS1240A LS1240A QW-R108-002 utc ls1240 UTC LS1240AL
LS1240 Abstract: E-LS1240A LS1240A 6v Buzzer JESD97 LS1240AD1 Text: LS1240 Electronic two-tone ringer Features • Low current consumption, in order to allow the parallel operation of 4 devices ■ Integrated rectifier bridge with zener diodes to protect against over voltages little external circuitry ■ Tone and switching frequencies adjustable by	Original	PDF	LS1240 LS1240 E-LS1240A LS1240A 6v Buzzer JESD97 LS1240AD1
LS1240A Abstract: ls1240a application note ls1240al circuit diagram for buzzer circuits c1100nf Text: UNISONIC TECHNOLOGIES CO., LTD LS1240A LINEAR INTEGRATED CIRCUIT 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	Original	PDF	LS1240A LS1240A QW-R108-002 ls1240a application note ls1240al circuit diagram for buzzer circuits c1100nf
LS1240A Abstract: st ls1240 LS1240 5.1 circuit diagram schematics E-LS1240A JESD97 LS1240AD1 Text: LS1240 Electronic two-tone ringer Features • Low current consumption, in order to allow the parallel operation of 4 devices ■ Integrated rectifier bridge with zener diodes to protect against over voltages little external circuitry ■ Tone and switching frequencies adjustable by	Original	PDF	LS1240 LS1240 LS1240, LS1240A st ls1240 5.1 circuit diagram schematics E-LS1240A JESD97 LS1240AD1
loud speaker Abstract: LS1240AD1 LS1240A Text: LS1240A ELECTRONIC TWO - TONE RINGER . . . . LOW CURRENT CONSUMPTION, IN ORDER TO ALLOW THE PARALLEL OPERATION OF 4 DEVICES INTEGRATED RECTIFIER BRIDGE WITH ZENER DIODES TO PROTECT AGAINST OVERVOLTAGES LITTLE EXTERNAL CIRCUITRY TONE AND SWITCHING FREQUENCIES ADJUSTABLE BY EXTERNAL COMPONENTS	Original	PDF	LS1240A LS1240A loud speaker LS1240AD1
LS1240AL Abstract: UTC 1240A 1240a LS1240 LS1240A LS1240A-D08-T LS1240A-S08-R LS1240A-S08-T circuit diagram for buzzer circuits piezoceramic Text: UNISONIC TECHNOLOGIES CO., LTD LS1240A LINEAR INTEGRATED CIRCUIT ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER SOP-8 DESCRIPTION The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer. It can drive a piezo-ceramic	Original	PDF	LS1240A LS1240A QW-R108-002 LS1240AL UTC 1240A 1240a LS1240 LS1240A-D08-T LS1240A-S08-R LS1240A-S08-T circuit diagram for buzzer circuits piezoceramic
LS1240 Abstract: LS1240A LS1240AD1 750C1 Text: LS1240 LS1240A ELECTRONIC TWO - TONE RINGER . . . . LOW CURRENT CONSUMPTION, IN ORDER TO ALLOWTHE PARALLELOPERATION OF 4 DEVICES INTEGRATED RECTIFIER BRIDGE WITH ZENER DIODES TO PROTECT AGAINST OVERVOLTAGES LITTLE EXTERNAL CIRCUITRY TONE AND SWITCHING FREQUENCIES ADJUSTABLE BY EXTERNAL COMPONENTS	Original	PDF	LS1240 LS1240A LS1240 LS1240A LS1240. LS12ise LS1240AD1 750C1
utc 1240 a Abstract: utc 1240 utc 1240a 1240a 1240 ringer LS1240A c1100nf TELEPHONE RINGER Text: UTC LS1240A LINEAR INTEGRATED CIRCUIT ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER DESCRIPTION The UTC LS1240A is a monolithic integrated circuit, designed to be as a telephone ringer. It can drive directly a piezo-ceramic converter buzzer . The output current capacity	Original	PDF	LS1240A LS1240A LS1240, QW-R108-002 utc 1240 a utc 1240 utc 1240a 1240a 1240 ringer c1100nf TELEPHONE RINGER
1240a Abstract: 1240 ringer ic 1240 ringer IC 1240A c1100nf 6V bridge rectifier ic 14K 25V LS1240 LS1240A Contek Microelectronics Text: LS1240A LINEAR INTEGRATED CIRCUIT ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER DESCRIPTION The Contek LS1240A is a monolithic integrated circuit, designed to be as a telephone ringer . It can drive directly a piezo-ceramic converter buzzer . The output current	Original	PDF	LS1240A LS1240A LS1240, 100nF 1240a 1240 ringer ic 1240 ringer IC 1240A c1100nf 6V bridge rectifier ic 14K 25V LS1240 Contek Microelectronics
Untitled Abstract: No abstract text available Text: UNISONIC TECHNOLOGIES CO., LTD LS1240A LINEAR INTEGRATED CIRCUIT 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	Original	PDF	LS1240A LS1240A QW-R108-002
LS1240Al Abstract: No abstract text available Text: UNISONIC TECHNOLOGIES CO., LTD LS1240A LINEAR INTEGRATED CIRCUIT ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER DESCRIPTION SOP-8 The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer. It can drive a piezo-ceramic	Original	PDF	LS1240A LS1240A QW-R108-002 LS1240Al
loud speaker Abstract: circuit diagram of calling bell LS1240A LS1240AD1 Text: LS1240A . . . . Electronic Two-Tone Ringer LOW CURRENT CONSUMPTION, IN ORDER TO ALLOW THE PARALLEL OPERATION OF 4 DEVICES INTEGRATED RECTIFIER BRIDGE WITH ZENER DIODES TO PROTECT AGAINST OVERVOLTAGES LITTLE EXTERNAL CIRCUITRY TONE AND SWITCHING FREQUENCIES ADJUSTABLE BY EXTERNAL COMPONENTS	Original	PDF	LS1240A LS1240A 100nF loud speaker circuit diagram of calling bell LS1240AD1
LS1240 Abstract: LS1240A LS1240AD1 aa2c Text: LS1240 LS1240A ELECTRONIC TWO - TONE RINGER . . . . LOW CURRENT CONSUMPTION, IN ORDER TO ALLOWTHE PARALLELOPERATION OF 4 DEVICES INTEGRATED RECTIFIER BRIDGE WITH ZENER DIODES TO PROTECT AGAINST OVERVOLTAGES LITTLE EXTERNAL CIRCUITRY TONE AND SWITCHING FREQUENCIES ADJUSTABLE BY EXTERNAL COMPONENTS	Original	PDF	LS1240 LS1240A LS1240 LS1240A LS1240. LS12se LS1240AD1 aa2c

sn76131 Abstract: tlo72cp TOSHIBA 2N3055 M53207P 2N3055 TOSHIBA KIA7313AP kia7640ap LA5530 M5L8155P TBB1458B Text: ACTIVE ELECTRONICS COMPONENTS CROSS REFERENCE GUIDE 2SC429GTM 2SC458 2SC458LG 2SC503 2SC504 2SC510 2SC512 2SC519 2SC520A 2SC594 2SC699A 2SC780 2SC809-1 2SC945 2SC3012 2SC3074 2SC3114 2SC3115 2SC3116 2SC3117 2SC3134 2SC3135 2SC3138 2SC3143 2SC3144 2SC3145 2SC3157	Original	PDF	2SC429GTM 2SC458 2SC458LG 2SC503 2SC504 2SC510 2SC512 2SC519 2SC520A 2SC594 sn76131 tlo72cp TOSHIBA 2N3055 M53207P 2N3055 TOSHIBA KIA7313AP kia7640ap LA5530 M5L8155P TBB1458B
k2645 Abstract: k4005 U664B mosfet k4005 MB8719 transistor mosfet k4004 SN16880N stk5392 STR451 BC417 Text: 1 BHIAB Electronics Du som söker besvärliga IC & transistorer, börja Ditt sökande hos oss – vi har fler typer på lager än man rimlingen kan begära av ett företag Denna utgåva visar lagerartiklar men tyvärr saknas priser och viss information Men uppdatering sker kontinuerligt	Original	PDF	MK135 MK136 MK137 MK138 MK139 MK140 Mk142 MK145 MK155 157kr k2645 k4005 U664B mosfet k4005 MB8719 transistor mosfet k4004 SN16880N stk5392 STR451 BC417
S020L Abstract: operational amplifier ROM SOT s0918 LS404CM tea7532fp LS1241 PLCC32 ETC5040FN ETC5057FN Text: /= T SGS-THOMSON SURFACE MOUNT DEVICES Ä 7# mosmiiliiotoimoéi TELECOM AND DATA COMMUNICATIONS INTEGRATED CIRCUITS Type Description ETC5040FN ETC5054FN ETC5057FN ETC5064FN ETC5067FN L3030 LS1240 LS1240A LS1241 LS156 LS204CM.M LS404CM.M LS656 MK5025 TEA7531FP	OCR Scan	PDF	ETC5040FN PLCC20 ETC5054FN ETC5057FN ETC5064FN ETC5067FN S020L operational amplifier ROM SOT s0918 LS404CM tea7532fp LS1241 PLCC32
ic 1240A Abstract: No abstract text available Text: f Z 7 SCS-THOMSON LSI 240 LS1240A Ä 7# ELECTRONIC TWO - TONE RINGER • LOW CURRENT CONSUMPTION, IN ORDER TO ALLO W THE PARALLEL OPERATION OF 4 DEVICES ■ INTEGRATED RECTIFIER BRIDGE WITH ZENER DIODES TO PROTECT AG AINST OVER VOLTAGES ■ LITTLE EXTERNAL CIRCUITRY	OCR Scan	PDF	LS1240A LS1240 LS1240A LS1240. LS1240/LS1240A LS1240A. ic 1240A
14k2 Abstract: ls1240a Text: LS1240A ELECTRONIC TWO - TONE RINGER • LOW CURRENT CONSUMPTION, IN ORDER TO ALLOW THE PARALLEL OPERATION OF 4 DEVICES ■ INTEGRATED RECTIFIER BRIDGE WITH ZENER DIODES TO PROTECT AGAINST OVERVOLTAGES ■ LITTLE EXTERNAL CIRCUITRY ■ TONE AND SWITCHING FREQUENCIES AD	OCR Scan	PDF	LS1240A LS1240A 14k2
1240 ringer Abstract: ls1 loud speaker LS1 buzzer T-943 LS1240 Text: r=7 SGS-THOMSON LS1240 LS1 2 4 0 A ELECTRONIC TWO - TONE RINGER • LOW CURRENT CONSUMPTION, IN ORDER TO ALLOW THE PAR ALLELOPER ATION OF 4 DEVICES . INTEGRATED RECTIFIER BRIDGE WITH ZENER DIODES TO PROTECT AGAINST OVERVOLTAGES ■ LITTLE EXTERNAL CIRCUITRY	OCR Scan	PDF	LS1240 LS1240and LS1240A LS1240. LS1240 1240 ringer ls1 loud speaker LS1 buzzer T-943
Untitled Abstract: No abstract text available Text: /^7 SCS-THOMSON L S 1240 LS1240A ELECTRONIC TWO - TONE RINGER • LOW CURRENT CONSUMPTION, IN ORDER TO ALLOW THE PARALLEL OPERATION OF 4 DEVICES ■ INTEGRATED RECTIFIER BRIDGE WITH ZENER DIODES TO PROTECT AGAINST OVERVOLTAGES ■ LITTLE EXTERNAL CIRCUITRY	OCR Scan	PDF	LS1240A LS1240A LS1240. LS1240 100nF LS1240/LS1240A LS1240
Untitled Abstract: No abstract text available Text: LS1240, LS1240 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS D 2 6 6 1 , D E C E M B E R 1 9 8 2 - R E V IS E D M A Y 1 9 8 6 SN 54A LS 1240 . . . J PACKAGE S N 74A LS1240 . . . DW OR N PACKAGE Low-Power Version of 'A L S 2 4 0 A • 3-S tate Outputs Drive Bus Lines or Buffer	OCR Scan	PDF	SN54ALS1240, SN74ALS1240 LS1240 300-m 74ALS124Û LS1240 54ALS1240
Untitled Abstract: No abstract text available Text: TYPES S N 5 4 A L S 1 2 4 0 , S IU 5 4 A L S 1 2 4 1 , S N 7 4 A L S 1 2 4 0 , S N 7 4 A L S 1 2 4 1 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS D 26 61, D E C E M B E R 1 9 8 2 -R E V IS E D D E C E M B E R 1983 • Low-Power Version of 'A L S 2 4 0 and 'A LS 2 4 1	OCR Scan	PDF	LS1240 LS1241
1240a Abstract: ic 1240A Text: R C H I I - D S E M IC O N D U C T O R tm LS1240A Octal 3-STATE Bus Driver Features • A dvanced oxide-isolated, ion-im planted S chottky TT L process Connection Diagram Function Table 1 1A1 — 2 19 — 2G 2Y4 — 3 18 — 1Y1 ■ Low pow er dissipation version o f th e D M 74ALS240, 241	OCR Scan	PDF	DM74ALS1240A DM74ALS1240A 1240a ic 1240A

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LS1240 Price and Stock

STMicroelectronics LS1240A

JRH Electronics MTSW-112-21-L-S-1240

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Samtec Inc MTSW-102-21-L-S-1240

LS1240 Datasheets (18)

LS1240 Datasheets Context Search

utc 1240 a

utc ls1240

LS1240

LS1240A

LS1240A

loud speaker

LS1240AL

LS1240

utc 1240 a

1240a

Untitled

LS1240Al

loud speaker

LS1240

sn76131

k2645

S020L

ic 1240A

14k2

1240 ringer

Untitled

Untitled

Untitled

1240a