NE555N Search Results

NE555N Price and Stock

Filter by Manufacturer


onsemi NE555N IC OSC SINGLE TIMER 8-DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	NE555N	Tube			3,000	1 - 10 - 100 - 1000 - 10000 $0.13996	Buy Now
STMicroelectronics NE555N IC OSC SINGLE TIMER 500KHZ 8-DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	NE555N	Tube			8,000	1 - 10 - 100 - 1000 - 10000 $0.09207	Buy Now
Bristol Electronics	NE555N		102			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	NE555N		56			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	NE555N		10			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components	NE555N		8			1 $1 10 $0.8 100 $0.8 1000 $0.8 10000 $0.8	Buy Now
	NE555N		4			1 $0.735 10 $0.735 100 $0.735 1000 $0.735 10000 $0.735	Buy Now
ComSIT USA	NE555N		1,515			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	NE555N		3,793			1 - 10 - 100 - 1000 $0.3381 10000 $0.3381	Buy Now
HTC Korea NE555N IC OSC SGL TIMER 500KHZ DIP-8
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	NE555N	Tube			100	1 - 10 - 100 $0.1333 1000 $0.1333 10000 $0.1333	Buy Now
Quest Components	NE555N		2,246			1 $0.3309 10 $0.3309 100 $0.3309 1000 $0.1544 10000 $0.1379	Buy Now
Philips Semiconductors NE555N
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Bristol Electronics	NE555N		101			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	NE555N		50			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	NE555N		6			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components	NE555N		40			1 $0.5 10 $0.5 100 $0.225 1000 $0.225 10000 $0.225	Buy Now
Signetics NE555N
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Bristol Electronics	NE555N		100			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	NE555N		91			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	NE555N		74			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components	NE555N		574			1 $3.2 10 $3.2 100 $3.2 1000 $1.32 10000 $1.32	Buy Now
	NE555N		181			1 $0.3309 10 $0.3309 100 $0.2206 1000 $0.2206 10000 $0.2206	Buy Now
	NE555N		28			1 $0.6 10 $0.48 100 $0.27 1000 $0.27 10000 $0.27	Buy Now
	NE555N		24			1 $2.5 10 $2 100 $1.5 1000 $1.5 10000 $1.5	Buy Now

Find more NE555N price and stock on Findchips.com

NE555N Datasheets (29)

Part	Manufacturer	Description	Datasheet Type	PDF
NE555N	Fairchild Semiconductor	Single Timer	Original	PDF
NE555N	Fairchild Semiconductor	Clock/Timing - Programmable Timers and Oscillators, Integrated Circuits (ICs), IC OSC SINGLE TIMER 8-DIP	Original	PDF
NE555N	Harris Semiconductor	Timers for timing delays and oscillator	Original	PDF
NE555N	New Japan Radio	Cross Reference Guide	Original	PDF
NE555N	Philips Semiconductors	Timer	Original	PDF
NE555N	STMicroelectronics	GENERAL PURPOSE SINGLE BIPOLAR TIMERS	Original	PDF
NE555N	STMicroelectronics	GENERAL PURPOSE SINGLE BIPOLAR TIMERS	Original	PDF
NE555N	STMicroelectronics	General Purpose Single Bipolar Timer	Original	PDF
NE555N	STMicroelectronics	GENERAL PURPOSE SINGLE BIPOLAR TIMERS	Original	PDF
NE555N	Wing Shing Computer Components	Precision timer	Original	PDF
NE555N	Fairchild Semiconductor	SINGLE TIMER	Scan	PDF
NE555N	Intersil	Precision Timer	Scan	PDF
NE555N	Intersil	Data Book 1981	Scan	PDF
NE555N	Unknown	Shortform IC and Component Datasheets (Plus Cross Reference Data)	Short Form	PDF

NE555N	Unknown	Shortform Data and Cross References (Misc Datasheets)	Short Form	PDF
NE555N	Unknown	Shortform Data and Cross References (Misc Datasheets)	Short Form	PDF
NE555N	Unknown	Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.	Historical	PDF
NE555N	Unknown	Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.	Historical	PDF
NE555N	Philips Semiconductors	Timer	Scan	PDF
NE555N	Philips Semiconductors	Over 600 obsolete distributor catalogs now available on the Datasheet Archive - Timer, General Purpose, 16V, Pkg Style 8 Lead PDIP	Scan	PDF

NE555N Datasheets Context Search

Catalog Datasheet	MFG & Type	Document Tags	PDF
NE555N Abstract: LM555CN NE555N DIP-8 NE555N DIP-14 ka555 LM555CM KA556 NE555N timer KA555D LM555 Text: Analog and Mixed Signal Products CD-ROM Selection Guide Timers Product LM555CN [NE555N] [KA555] Description Timer, Single Package Packing Code1 Suffix DIP-8 T LM555CM [KA555D] SOP-8 T, T&R KA555I DIP-8 T SOP-8 T, T&R DIP-14 T DIP-14 T DIP-16 T SOP-16 T, T&R	Original	LM555CN NE555N] KA555] LM555CM KA555D] KA555I KA555ID LM556CN KA556] KA556I NE555N LM555CN NE555N DIP-8 NE555N DIP-14 ka555 LM555CM KA556 NE555N timer KA555D LM555	PDF
Untitled Abstract: No abstract text available Text: NE555N 1/2 IL08D PRECISION TIMER —TOP VIEW— 7 1 GND VCC 8 6 DIS Q THR 3 2 CLOCK IN 2 7 DISCHARGE Q OUT 3 6 THRESHOLD RESET IN 4 5 CONTROL IN 5 CONT R0 4 MONOSTABLE MULTIVIBRATOR VCC R 7 6 DIS Q 3 THR 2 CLK 5 CONT R0 0.01 4 VCC C INPUTS OUT RD CLK Q X	Original	NE555N IL08D	PDF
astable 555 timer Abstract: timer 555 monostable 555 TIMER ASTABLE astable 555 NE555N astable NE555D NE556N SA555D 555 timer monostable Text: STANDARD LINEAR ICs TIMERS BIPOLAR-SINGLE Type NE555D NE555DT NE555N SA555D * SA555DT SA555N Description Astable Or Monostable Operation Timer Astable Or Monostable Operation Timer Astable Or Monostable Operation Timer Astable Or Monostable Operation Timer	Original	NE555D NE555DT NE555N SA555D SA555DT SA555N NE556D NE556DT NE556N SA556D astable 555 timer timer 555 monostable 555 TIMER ASTABLE astable 555 NE555N astable NE555D NE556N SA555D 555 timer monostable	PDF
MC68B21CP Abstract: xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N Text: SG379/D REV 7 Semiconductor Products Sector NORTH AMERICA SALES AND DISTRIBUTION PRICE LIST THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION – Please see General Information Section 1.3 EFFECTIVE DATE: JANUARY 10, 1998 General Information 1 Cross References	Original	SG379/D 1N965BRL ZEN15V 1N751AS 1N967BRL ZEN18V 1N751ASRL 1N968BRL ZEN20V MC68B21CP xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N	PDF
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	2SC429GTM 2SC458 2SC458LG 2SC503 2SC504 2SC510 2SC512 2SC519 2SC520A 2SC594 sn76131 tlo72cp TOSHIBA 2N3055 M53207P 2N3055 TOSHIBA KIA7313AP kia7640ap LA5530 M5L8155P TBB1458B	PDF
UPC451C Abstract: LM324N CA301AE CA081E upc451g CA082E CA339E CA358AE UA741CN ca224e Text: CROSS REFERENCE : BY MANUFACTURER INDUSTRY STANDARD NEAREST SGS-THOMSON TYPE ANALOG DEVICES INDUSTRY STANDARD NEAREST SGS-THOMSON TYPE INDUSTRY STANDARD NEAREST SGS-THOMSON TYPE ICM7555ISA TS555ID MC1741CD UA741CD ICM7556IDP TS556IN MC1741CP1 UA741CN OP295GS	Original	ICM7555ISA TS555ID MC1741CD UA741CD ICM7556IDP TS556IN MC1741CP1 UA741CN OP295GS TS3V912AID UPC451C LM324N CA301AE CA081E upc451g CA082E CA339E CA358AE UA741CN ca224e	PDF
STK411-230E Abstract: STK411-220E stk442-130 UPC2581V PAL005A FN1016 STRG6153 RSN313H25 STK407-070B MCZ3001D Text: R Serving The Electronic Industry Since 1982 Ordering at Dalbani is so easy Go to : www.dalbani.com Search & check stock Busque y revise nuestro inventario A Search Enter your Item number and click GO Entre el numero del producto y haga clicsobre GO The system will take you straight to the Item that you are looking for	Original	STVDST-01 CAT22 STK411-230E STK411-220E stk442-130 UPC2581V PAL005A FN1016 STRG6153 RSN313H25 STK407-070B MCZ3001D	PDF
induction cooker fault finding diagrams Abstract: enamelled copper wire swg table AC digital voltmeter using 7107 wiring diagram IEC320 C14 Inlet Male Power Socket Fuse Switch db 3202 diac siemens mkl capacitor YY63T varta CR123A HXD BUZZER lt700 transformer Text: 03front order p1_3 1/29/02 3:01 PM C3 Page 1 components cables & connectors actives 18 57 semiconductors optoelectronics passives contents 72 81 87 91 capacitors resistors transformers, ferrites & inductors emc, filters & suppression electromechanical 92 120	Original	03front induction cooker fault finding diagrams enamelled copper wire swg table AC digital voltmeter using 7107 wiring diagram IEC320 C14 Inlet Male Power Socket Fuse Switch db 3202 diac siemens mkl capacitor YY63T varta CR123A HXD BUZZER lt700 transformer	PDF
schematic diagram atx Power supply 500w Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455	Original	P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS	PDF
NE5532N Abstract: NE5090N NE5534D NE532N LM319 NE5532AN NE5534AD NE5534AN ne555n SA612 Text: Philips Amplifiers, Comparators, Compandors, FM IF, Mixer Systems, Timers and Interface Operational Amplifiers Mfr.Õs Type SOIC PDIP NE5534AD NE5534D NE5230D SA5230D Ñ Ñ Ñ Ñ Ñ LM324D Ñ NE5534AN NE5534N Ñ Ñ NE5532N NE5532AN NE532N LM358N NE5517N LM324N	Original	NE5534AD NE5534AN NE5534D NE5534N NE5230D SA5230D NE5532N NE5532AN NE555N NE556N NE5090N NE532N LM319 SA612	PDF
FSQ510 Equivalent Abstract: BTA12 6008 bta16 6008 ZIGBEE interface with AVR ATmega16 Precision triac control thermostat thyristor t 558 f eupec gw 5819 diode transistor a564 A564 transistor BSM25GP120 b2 Text: SEMICONDUCTORS MCU/MPU/DSP Atmel. . . . . . . . . 167, 168, 169, 170, 171, 172 Blackhawk. . . . . . . . . . . . . . . . . . . . . . . . . 173 Cyan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 Cypress. . . . . . . . . . . . . . . 175, 176, 177, 178	Original	GP-20) FSQ510 Equivalent BTA12 6008 bta16 6008 ZIGBEE interface with AVR ATmega16 Precision triac control thermostat thyristor t 558 f eupec gw 5819 diode transistor a564 A564 transistor BSM25GP120 b2	PDF
Arduino Mega2560 Abstract: 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l Text: ND3% BASE1 XXXX2108-0010-1-P 10 TSQ: 3001 CMS: CMS-USM TS host OP: NN COMP: 15-07-11 Hour: 13:07 TS:TS date TS time MCUS, MPUS, DSPS & DEVELOPMENT TOOLS Find Datasheets Online 8-BIT MCUS & DEVELOPMENT TOOLS 1 PSoC 3 DEVELOPMENT KITS ARDUINO MCU DEVLOPMENT PLATFORM	Original	CY8C38 CY8C29 incl795 12T9797 12T9804 12T9803 12T9800 12T9802 12T9801 12T9805 Arduino Mega2560 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l	PDF
ne555 Abstract: ne555 st 1/S/NE555 APPLICATION Text: NE555 SA555 - SE555 General purpose single bipolar timers Features • Low turn off time ■ Maximum operating frequency greater than 500kHz ■ Timing from microseconds to hours ■ Operates in both astable and monostable modes ■ High output current can source or sink 200mA	Original	NE555 SA555 SE555 500kHz 200mA NE555 SE555DT \TEMP\SGST\SE555DT ne555 st 1/S/NE555 APPLICATION	PDF
NE555 Abstract: ST NE555N ne555 st NE555 APPLICATION st marking code ne555 NE555 pulse generator NE555 applications ne555n st ST NE555 ne555 application note Text: NE555 SA555 - SE555 General-purpose single bipolar timers Features • Low turn-off time ■ Maximum operating frequency greater than 500 kHz ■ Timing from microseconds to hours ■ Operates in both astable and monostable modes ■ Output can source or sink up to 200 mA	Original	NE555 SA555 SE555 NE555, SA555, SE555 ST NE555N ne555 st NE555 APPLICATION st marking code ne555 NE555 pulse generator NE555 applications ne555n st ST NE555 ne555 application note	PDF

LM324N Abstract: TL1009CZ NE555N OP275GP CA301AE CA082E LM339AN MC34004P tl1009c TL431AIZ Text: CROSS REFERENCE INDUSTRY STANDARD A431LP NEAREST SGSTHOMSON TYPE COMMENTS OR OTHER ALTERNATIVES INDUSTRY STANDARD NEAREST SGSTHOMSON TYPE TL431AIZ AS431D A431D TL431AID AS431LP TL431IZ AD648JN TS512IN AS431LP TL1431IZ AD648JR TS512ID BA4558F MC4558ID AD648KN	Original	A431LP TL431AIZ AS431D A431D TL431AID AS431LP TL431IZ AD648JN TS512IN LM324N TL1009CZ NE555N OP275GP CA301AE CA082E LM339AN MC34004P tl1009c TL431AIZ	PDF
POWER INVERTER ON KA7500B Abstract: KA3525 SMPS KA3525A SENSORS LM358N KA7500B KA7500B application note KA7632 KA3525A 8 dip smps ic KA741 OP-AMP Text: Analog Discrete Interface & Logic Optoelectronics Product Selection Guide Building Block Solutions for Multi-Market Applications Across the board. Around the world. January, 2002 Analog Selection Guide Table Of Contents Analog Signal Processing Amplifiers	Original	Power247TM, POWER INVERTER ON KA7500B KA3525 SMPS KA3525A SENSORS LM358N KA7500B KA7500B application note KA7632 KA3525A 8 dip smps ic KA741 OP-AMP	PDF
PCA1318P Abstract: philips Pca1318p tda8369 TEA5713 pca1318 ON4801 92112 eeprom on4800 ON4836 eeprom 92112 Text: PRODUCT DISCONTINUATION DN42 NOTICE December 31, 1999 CONTRACTS DEPT. NOTE NEW CODING DISCONTINUATION TYPE CODE T= Type number fully withdrawn N= Packing option ONLY withdrawn SOURCE CODE C = Customer specific product M = Multi source product S = Sole source product	Original	DN-42 REPLACec-99 30-Jun-00 PCA1318P philips Pca1318p tda8369 TEA5713 pca1318 ON4801 92112 eeprom on4800 ON4836 eeprom 92112	PDF
KAD7001 Abstract: SBX1610-52 sony SBX1610-52 LA2785 UPC177C ST L7805CV NJM79L05A SBX1810-52 sbx1610 MC34063P1 Text: 12/11/02 NJR Corporation Cross Reference Guide Sorted by Part Number Winter 2003 Competing Part Number AD66761 AN1311 AN1311S AN1319 AN1319S AN1339 AN1339NS AN1393 AN1393NS AN1432 AN1458 AN1458S AN311 AN311S AN6572 AN7810 AN78L06 AN78L08 AN78L09 AN78L18 AN78L20	Original	AD66761 AN1311 AN1311S AN1319 AN1319S AN1339 AN1339NS AN1393 AN1393NS AN1432 KAD7001 SBX1610-52 sony SBX1610-52 LA2785 UPC177C ST L7805CV NJM79L05A SBX1810-52 sbx1610 MC34063P1	PDF
lm35ban Abstract: LM324N MC1555U TLC271 cross reference lm741 motorola LM35BA MC1776g LM308N TLC271 lm776 Text: CROSS REFERENCE NEAREST SGS-THOMSON TYPE BURRBROWN NEAREST SGS-THOMSON TYPE CA555E NE555N LM2902J NEAREST SGS-THOMSON TYPE LM2902J OPA620KP TSH150CN CA741CE UA741CN OPA620KU TSH150CD HLANtEC CA741CT UA741CH LM2902N LM2903D LM2902N LM2903D CA741E UA741EN LM2903N	OCR Scan	TSH150CN TSH150CD TL081ACN CA081AE CA081 CA081E CA082AE CA082BE lm35ban LM324N MC1555U TLC271 cross reference lm741 motorola LM35BA MC1776g LM308N TLC271 lm776	PDF
555 timer astable multivibrator Abstract: NE555n PIN DIAGRAM SE555T 555 missing pulse detector nc 555 timer ci 555 time monostable timer NE555 pin configuration timer 555 monostable NE555F Text: 555 DINnFÜ^OIL Precision Tim er FEATURES G ENERAL D E S C R IP T IO N • • • • • • Th e N E /SE 555 m o n o lith ic tim in g c irc u it is a h ig h ly stable c o n tro lle r cap able o f p ro d u c in g a ccu ra te tim e delays, or o s c illa tio n . A d d itio n a l te rm in a ls are provided fo r trig g e rin g	OCR Scan	200mA 555 timer astable multivibrator NE555n PIN DIAGRAM SE555T 555 missing pulse detector nc 555 timer ci 555 time monostable timer NE555 pin configuration timer 555 monostable NE555F	PDF
NE555 signetics Abstract: signetics 555 Text: NE/SA/SE555/SE555C Signetics Timer Product Specification Linear Products DESCRIPTION FEATURES The 555 monolithic timing circuit is a highly stable controller capable of pro ducing accurate time delays, or oscilla tion. In the time delay mode of opera	OCR Scan	NE/SA/SE555/SE555C 200mA. 500kHz NE555 signetics signetics 555	PDF
TDA0161 equivalent Abstract: 1N3393 BDX54F equivalent byt301000 bux transient voltage suppressor ST90R9 ua776mh sgs 2n3055 Transistor morocco mje13007 inmos transputer reference manual Text: SHORTFORM 1995 NOVEMBER 1994 USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED SGS-THOMSON PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF SGS-THOMSON Microelectronics. As used herein:	OCR Scan		PDF
NE555FE Abstract: ne555n st ST NE555N IC NE555N 8 pin ic NE555 409s u2948 NE555 pulse generator OTTO T2 Text: s G S-THOMSON U f K\ T ^ m ^ Q7E D I 7 • SA555 T T E T E B ? D0112fiD t> I 67C. 1 6 9 7 3 — i 6 >57-/«? ! SE LIN E A R INTEGRATED CIRCUITS TIM ER • T U R N O F F T I M E L E S S T H A N 2/is • M A X IM U M O P E R A T IN G G R E A T E R T H A N 500kHz	OCR Scan	D0112fiD SA555 500kHz 47/us NE555FE ne555n st ST NE555N IC NE555N 8 pin ic NE555 409s u2948 NE555 pulse generator OTTO T2	PDF
NE555 specification Abstract: LM555 Ne555 ic LM555N MC1555 IC LM555 IC lm555n NE555 lm555 application notes 8 pin ic NE555 Text: CA555, CA555C, LM555, LM555C, NE555 Timers for Timing Delays and Oscillator Application in Commercial, Industrial and Military Equipment May 1997 Features Description • • • • • • • • The CA555 and CA555C are highly stable timers for use in	OCR Scan	CA555, CA555C, LM555, LM555C, NE555 200mA SE555, NE555, MC1555, MC1455 NE555 specification LM555 Ne555 ic LM555N MC1555 IC LM555 IC lm555n NE555 lm555 application notes 8 pin ic NE555	PDF

Privacy Settings

NE555N Search Results

NE555N Price and Stock

onsemi NE555N

STMicroelectronics NE555N

HTC Korea NE555N

Philips Semiconductors NE555N

Signetics NE555N

NE555N Datasheets (29)

NE555N Datasheets Context Search

NE555N

Untitled

astable 555 timer

MC68B21CP

sn76131

UPC451C

STK411-230E

induction cooker fault finding diagrams

schematic diagram atx Power supply 500w

NE5532N

FSQ510 Equivalent

Arduino Mega2560

ne555

NE555

LM324N

POWER INVERTER ON KA7500B

PCA1318P

KAD7001

lm35ban

555 timer astable multivibrator

NE555 signetics

TDA0161 equivalent

NE555FE

NE555 specification