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Part Manufacturer Description PDF Samples Ordering
SN74121DRG4 Texas Instruments 74121 SERIES, MONOSTABLE MULTIVIBRATOR, PDSO14, GREEN, PLASTIC, SOIC-14 pdf Buy
SN74121NSR Texas Instruments 74121 SERIES, MONOSTABLE MULTIVIBRATOR, PDSO14, GREEN, PLASTIC, SOP-14 pdf Buy
SN74121NSRE4 Texas Instruments 74121 SERIES, MONOSTABLE MULTIVIBRATOR, PDSO14, GREEN, PLASTIC, SOP-14 pdf Buy

Search Stock

Part Manufacturer Description Last Check Distributor Ordering
74121 WIHA Screwdrivers, Nut Drivers & Socket Drivers Phillips Power Bit #2x110mm from $4.04 (Sep 2016) Mouser Electronics Buy
74121DC Fairchild Semiconductor IC Date Code: 7805 8 from $1.51 (Sep 2016) Area51 Buy
74121DC Rochester Electronics LLC Monostable Multivibrator (Sep 2016) Rochester Electronics Buy
74121DCQM Rochester Electronics LLC Monostable Multivibrator (Sep 2016) Rochester Electronics Buy
74121DCQR Rochester Electronics LLC Monostable Multivibrator (Sep 2016) Rochester Electronics Buy
74121FC Rochester Electronics LLC Monostable Multivibrator (Sep 2016) Rochester Electronics Buy
74121FCQM Rochester Electronics LLC Monostable Multivibrator (Sep 2016) Rochester Electronics Buy
74121FCQR Rochester Electronics LLC Monostable Multivibrator (Sep 2016) Rochester Electronics Buy
74121N Philips Semiconductors - 73 (Aug 2016) Bristol Electronics Buy
74121PC Fairchild Semiconductor IC Date Code: 8219 25 from $2.51 (Sep 2016) Area51 Buy
74121PC Freescale Semiconductor Multivibrator, Monostable Type, 14 Pin, Plastic, DIP 4 from $0.94 (Sep 2016) Quest Components Buy
74121PC Rochester Electronics LLC Oneshot (Sep 2016) Rochester Electronics Buy
74121PCQM Rochester Electronics LLC Monostable Multivibrator (Sep 2016) Rochester Electronics Buy
74121PCQR Rochester Electronics LLC Monostable Multivibrator (Sep 2016) Rochester Electronics Buy

74121 Datasheet

Part Manufacturer Description PDF Type Ordering
74121 N/A TTL Data Book 1980
ri

1 pages,
67.74 Kb

Scan Buy
datasheet frame
74121 N/A 74 Series IC Manual - TTL, HCMOS, Advanced CMOS, Bi-CMOS
ri

1 pages,
23.07 Kb

Scan Buy
datasheet frame
74121 Fairchild Semiconductor One-Shot with Clear and Complementary Outputs
ri

5 pages,
67.68 Kb

Original Buy
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74121 Fairchild Semiconductor Full Line Condensed Catalogue 1977
ri

2 pages,
56.17 Kb

Scan Buy
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74121 NEWMAR Product Portfolio 1972/73
ri

1 pages,
48.6 Kb

Scan Buy
datasheet frame
74121 Signetics Monostable Multivibrator
ri

5 pages,
136.3 Kb

Scan Buy
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74121 Signetics Quad Two-Input NOR Buffer
ri

3 pages,
71.3 Kb

Scan Buy
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74121 Signetics Integrated Circuits Catalogue 1978/79
ri

27 pages,
900.75 Kb

Scan Buy
datasheet frame
74121 Texas Instruments MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
ri

8 pages,
305.03 Kb

Original Buy
datasheet frame
74121DC Fairchild Semiconductor Monostable Multivibrator
ri

4 pages,
123.07 Kb

Scan Buy
datasheet frame

74121

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: 7476 7483 7485 7486 7490 7493 74121 2 of 12 Function Quad 2-Input NAND Gate Quad 2 , 74161 / 4014 / 4015 7474 / 74273 / 4013 / 40174 7493 / 74161 / 74163 / 74393 / 4029 74121 / 4098 , 4021 74121 / 74221 / 4528 74259 7407 / 74240 / 74241 / 74244 / 74365 / 74541 / 4050 / 40106 7490 , trigger ) Dual 2-Input NAND Gate Up/Down Decade Counter Hex D-Type Flip-Flop 4520 4018 4516 74121 , 7485 / 4585 7485 / 4063 Monostables and Multivibrators Device 74121 74123 74221 4047 4098 ... Original
datasheet

12 pages,
125.46 Kb

4070 CMOS XOR 7476 3 bit ripple counter 74541 buffer 74241 74374 7476 J-K Flip-Flop 7493 flip-flop counter 74244 4001 4011 cmos 7476 counter design a BCD counter using j-k flipflop 74373 cmos dual s-r latch 7490 Decade Counter 7408, 7404, 7486, 7432 latch 74574 7486 full adder 7486 XOR GATE 74574 74573 TEXT
datasheet frame
Abstract: Signetics 74121 Multivibrator Monostable Multivibrator Product Specification Logic , 74121 TYPICAL PROPAGATION DELAY 43ns TYPICAL SUPPLY CURRENT (TOTAL) 18mA ORDERING CODE , to 40kii for the 74121). Throughout these ranges, pulse width is defined by the relationship: (see , S pecification Multivibrator 74121 FUNCTION TABLE INPUTS Ai L X X H H i A2 X L X H B H H L , ecification Multivibrator 74121 DC ELECTRICAL CHARACTERISTICS PARAMETER (Over recommended ... OCR Scan
datasheet

5 pages,
135.34 Kb

N74121 853051 74121 SIGNETICS 74121 equivalent pin configuration of 74121 TTL 74121 74121 ttl function table Monostable multivibrator 74121 74121 TEXT
datasheet frame
Abstract: independent of further transitions of the inputs and are a function only of the 74121 Multivibrator , ) 74121 43ns 18mA ORDERING CODE PACKAGES COMMERCIAL RANGE VCC = 5V±5%; Ta = 0°C to +70°C Plastic DIP , timing resistance (2ki2 to 30k£2 for the 54121 and 2Kfi to 40kS2 for the 74121). Throughout these ranges , Manufacturer 853-0512 81502 Signetics Logic Products Product Specification Multivibrator 74121 FUNCTION , Respective Manufacturer Signetics Logic Products Product Specification Multivibrator 74121 DC ELECTRICAL ... OCR Scan
datasheet

5 pages,
140.88 Kb

1N3064 74121 ttl function table N74121 74LS 1N916 74121 SIGNETICS pin configuration of 74121 Monostable multivibrator 74121 74121 monostable multivibrator using 74121 74121 application as pulse generator TTL 74121 LS 74121 monostable multivibrator LS 74121 TEXT
datasheet frame
Abstract: independent of further transitions of the inputs and are a function only of the 74121 Multivibrator , ) 74121 43ns 18mA ORDERING CODE PACKAGES COMMERCIAL RANGE VCC = 5V±5%; TA = 0°C to +70°C Plastic DIP , resistance (2kfl to 30kfi for the 54121 and 2KSi to 40kS2 for the 74121). Throughout these ranges, pulse , Manufacturer 853-0512 81502 Signetics Logic Products Product Specification Multivibrator 74121 FUNCTION , Manufacturer Signetics Logic Products Product Specification Multivibrator 74121 DC ELECTRICAL ... OCR Scan
datasheet

5 pages,
136.3 Kb

1N3064 pin out 74121 1N916 N74121 74LS 74121 pin configuration 74121 SIGNETICS 74121 application as pulse generator Monostable multivibrator 74121 74121 ttl function table 74121 equivalent pin configuration of 74121 74121 TTL 74121 monostable multivibrator using 74121 TEXT
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Abstract: Signetics 74121 Multivibrator Monostable M ultivibrator Product Specification Logic , the inputs and are a function only of the TYPE 74121 TYPICAL PROPAGATION DELAY 43ns TYPICAL , 2KH to 40ki2 for the 74121). Throughout these ranges, pulse width is defined by the relationship: (see , pecification Multivibrator 74121 FUNCTION TABLE INPUTS Ai L X X H H 1 1 a OUTPUTS B H H O L L L L , Product Specification Multivibrator 74121 DC ELECTRICAL CHARACTERISTICS PARAMETER Positive-going ... OCR Scan
datasheet

5 pages,
127.38 Kb

74121 TTL 74121 LS 74121 monostable multivibrator LS 74121 TEXT
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Abstract: TTL/MONOSTABLE 9603/54121, 74121 MONOSTABLE MULTIVIBRATOR DESCRIPTION - The 9603/54121, 74121 is a , TTL/MONOSTABLE . 9603/54121, 74121 ABSOLUTE MAXIMUM RATINGS (above which the useful life may be , RECOMMENDED OPERATING CONDITIONS PARAMETER 9603XM/54121 9603XM/54121 XM 9603XC/74121XC UNITS MIN. TYP. MAX. MIN , 63 -18 -25 -55 mA 9603/74121 'cc Supply Current in Quiescent (Unfired) State 13 25 mA Vcc = , /54121, 74121 SWITCHING CHARACTERISTICS (TA = 25°C) SYMBOL PARAMETER LIMITS UNITS TEST CONDITIONS ... OCR Scan
datasheet

4 pages,
274.06 Kb

10MF 54121 74121 9603 Monostable multivibrator 74121 TTL 74121 pin out 74121 74121 one shot 74121 full internal circuit diagram monostable multivibrator using 74121 TEXT
datasheet frame
Abstract: data sheet of the same number for guaranteed specification limits. Document Number: 74121 S , . www.vishay.com 2 Document Number: 74121 S-61151Rev. B, 26-Jun-06 SPICE Device Model SUD50N025 SUD50N025 , Number: 74121 S-61151Rev. B, 26-Jun-06 www.vishay.com 3 Legal Disclaimer Notice Vishay ... Vishay Siliconix
Original
datasheet

4 pages,
214.35 Kb

SUD50N025-09BP 74121 ON sud*50n025 09bp 74121 74121 spice model application notes 74121 TEXT
datasheet frame
Abstract: 121 14/74121 ¿»/¿¿s MONOSTABLE MULTIVIBRATOR DESCRIPTION — The '121 features positive and negative dc level triggering inputs and complementary outputs. Input pin 5 directly activates a Schmitt circuit which provides temperature compensated level detection, increases immunity to , 74121 pc 9A Ceramic DIP (D) A 74121 dc 54121 dm 6A Flatpak (F) A 74121 fc 54121 fm 31 RxCx Cx , 121 TYPICAL CHARACTERISTICS S3 Z < ~ 74121 J— J_L -75 -SO -25 0 25 50 75 100 125 Ta —AMBIENT ... OCR Scan
datasheet

4 pages,
123.07 Kb

9997 pin out 74121 54121 74121 pc 74121 monostable multivibrator using 74121 TEXT
datasheet frame
Abstract: -1-260C-UNLIM -1-260C-UNLIM 0 to 70 74121 SN74121DE4 SN74121DE4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 74121 SN74121DG4 SN74121DG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 74121 SN74121DR SN74121DR ACTIVE , 74121 SN74121DRE4 SN74121DRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 74121 SN74121DRG4 SN74121DRG4 ACTIVE SOIC D 14 2500 Green ... Texas Instruments
Original
datasheet

25 pages,
1292.81 Kb

SDLS042A TEXT
datasheet frame
Abstract: ±5%, Ta = 0 ° C to +70° C 74121 PC 74121DC 74121FC 54121DM 54121DM 54121FM 54121FM MILITARY GRADE Vcc = +5.0 V ±10%t , NATIONAL SEflICOND - C L O G I O OSE D I bSDUSa 00UB7T3 00UB7T3 0 I 1 T ' S l '/ 9 21 CONNECTION DIAGRAM PINOUT A 54/74121 MONOSTABLE MULTIVIBRATOR » « 5E NC [ T ¡3 Vcc 13] NC NC , T a - 2 5 *C 74121 I 5 -0.5% / / 7412 I 75 100 125 4.75 5.0 S.25 V c c - S U P P LY V O , Versus Ambient Temperature Cl = 100p * C u f 5 0 pF C l * 15 pF 74121 | 20 Vcc » 5 V R l = IN T ... OCR Scan
datasheet

4 pages,
308.62 Kb

74121 pc Monostable multivibrator 74121 monostable multivibrator using 74121 TEXT
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Archived Files

Abstract Saved from Date Saved File Size Type Download
03/09/99 General Description The DM54/74121 is a monostable multivibrator featuring
/datasheets/files/national/pf/dm54121.html
National 17/02/2005 4.91 Kb HTML dm54121.html
-49.7 1.600 .73089 141.6 .6410 29.8 .15800 90.8 .72154 -53.1 1.800 .74121 134.7
/datasheets/files/siemens/ehdata/spar/bf799/rt5v05m0.s2p
Siemens 03/07/1992 2.01 Kb S2P rt5v05m0.s2p
National P/N 54121 - One-Shot With Clear and Complementary Outputs [Information as of 11-Sep-98] 54121 One-Shot With Clear and Complementary Outputs Contents General Description Features Datasheet Availability, Models, Samples & Pricing Application Notes General Description The DM54/74121 is a monostable multivibrator featuring both positive and negative edge triggering with complementary
/datasheets/files/national/htm/nsc01865-v4.htm
National 16/09/1998 9.05 Kb HTM nsc01865-v4.htm
09/08/98 General Description The DM54/74121 is a monostable multivibrator featuring
/datasheets/files/national/pf/54121.html
National 17/02/2005 4.72 Kb HTML 54121.html
National P/N 54121 - One-Shot With Clear and Complementary Outputs [Information as of 1-Apr-98] 54121 One-Shot With Clear and Complementary Outputs Contents General Description Features Datasheet Availability, Models, Samples & Pricing Application Notes General Description The DM54/74121 is a monostable multivibrator featuring both positive and negative edge triggering with complementary
/datasheets/files/national/docs/wcd00011/wcd0117c.htm
National 03/04/1998 8.27 Kb HTM wcd0117c.htm
*- * 74121 Non-retriggerable Monostable Multivibrator w/Schmitt-Trigger Inputs * * The TTL Data , e.g. X1 . 74121 PARAMS: PULSE=1us * 2. Instead of a fixed minimum input pulse width (50ns), this * .subckt 74121 A1 A2 B RINT CEXT REXT/CEXT Q Qbar + optional: DPWR=$G_DPWR DGND=$G_DGND + params } tpclkqhlty={pulse} tpclkqhlmx={pulse} + ) .ends 74121 * .model D_121_Outputs ueff ( + twclklty=35ns
/datasheets/files/spicemodels/misc/spice_model_cd/mixed part list/spice-models-collection/1_shot.lib
Spice Models 29/07/2012 31.6 Kb LIB 1_shot.lib
[logo]¢Z¢S¢4¢A$E JM38510/ JM38510/ 01201BDA 01201BDA 27014 QS General Description The DM54/74121 is a
/datasheets/files/national/htm/nsc01108-v5.htm
National 01/11/2002 13.71 Kb HTM nsc01108-v5.htm
*- * 74121 Non-retriggerable Monostable Multivibrator w/Schmitt-Trigger Inputs * * The TTL Data , e.g. X1 . 74121 PARAMS: PULSE=1us * 2. Instead of a fixed minimum input pulse width (50ns), this * .subckt 74121 A1 A2 B Q Qbar + optional: DPWR=$G_DPWR DGND=$G_DGND + params: PULSE=30ns IO_LEVEL=0 } tpclkqhlmx={pulse} + ) .ends 74121 * .model D_121_Outputs ueff ( + twclklty=35ns twclklmx=55ns +
/datasheets/files/spicemodels/misc/1_shot.lib
Spice Models 19/12/2001 31.51 Kb LIB 1_shot.lib
7652.55 0.962016 14.7883 0.255295 -74.121 0.255295 -74.121 0.962016 14.7883 8013.56 0.967577 13.4827
/datasheets/files/coilcraft/0201ds/web-sparam_0201/02ds5n2.s2p
Coilcraft 02/10/2008 16.94 Kb S2P 02ds5n2.s2p

Shortform Datasheet Search

Part Manufacturer Description Shortform Datasheet Ordering
74121DC N/A Single Monostable Multivibrator

Shortform Datasheet

Buy
74121DM Fairchild Semiconductor Single Monostable Multivibrator

Shortform Datasheet

Buy
74121FC N/A Single Monostable Multivibrator

Shortform Datasheet

Buy
74121PC N/A Single Monostable Multivibrator

Shortform Datasheet

Buy

NTE Electronics Cross Reference Results

NTE Electronics Part Industry Part
NTE159 Buy 741211 Buy
NTE312 Buy 741210 Buy
NTE74121 Buy 74121 Buy
NTE74121 Buy 74121N Buy
NTE74121 Buy 74121PC Buy

TTL Cross Reference Results

Cross Reference Notes Schottky High Speed Low-Power Schottky Standard Low Power
TTL Cross Reference (80's) 74121 Philips
TTL Cross Reference (80's) DM54121J National Semiconductor
TTL Cross Reference (80's) DM54121N National Semiconductor
TTL Cross Reference (80's) DM54121W National Semiconductor
TTL Cross Reference (80's) DM74121J National Semiconductor
TTL Cross Reference (80's) DM74121N National Semiconductor
TTL Cross Reference (80's) FC74121D Fairchild Semiconductor
TTL Cross Reference (80's) FC74121P Fairchild Semiconductor
TTL Cross Reference (80's) FC9603D Fairchild Semiconductor
TTL Cross Reference (80's) FC9603P Fairchild Semiconductor
TTL Cross Reference (80's) FJK101 Philips
TTL Cross Reference (80's) FLK101 Siemens
TTL Cross Reference (80's) FM54121D Fairchild Semiconductor SN74L121N Texas Instruments
TTL Cross Reference (80's) FM54121F Fairchild Semiconductor SN74L121T Texas Instruments
TTL Cross Reference (80's) FM9603D Fairchild Semiconductor
TTL Cross Reference (80's) FM9603F Fairchild Semiconductor
TTL Cross Reference (80's) HD2543 Hitachi
TTL Cross Reference (80's) HD2543P Hitachi
TTL Cross Reference (80's) HD74121 Hitachi
TTL Cross Reference (80's) HD74121P Hitachi
TTL Cross Reference (80's) M53321P Mitsubishi
TTL Cross Reference (80's) MC54121F Motorola
TTL Cross Reference (80's) MC54121L Motorola
TTL Cross Reference (80's) MC74121F Motorola
TTL Cross Reference (80's) MC74121L Motorola
TTL Cross Reference (80's) MC74121P Motorola
TTL Cross Reference (80's) N74121A Signetics
TTL Cross Reference (80's) N74121F Signetics
TTL Cross Reference (80's) N74121W Signetics
TTL Cross Reference (80's) S54121A Signetics
TTL Cross Reference (80's) S54121F Signetics
TTL Cross Reference (80's) S54121W Signetics
TTL Cross Reference (80's) SN54121J Texas Instruments SN54L121J Texas Instruments
TTL Cross Reference (80's) SN54121W Texas Instruments SN54L121N Texas Instruments
TTL Cross Reference (80's) SN74121J Texas Instruments SN54L121T Texas Instruments
TTL Cross Reference (80's) SN74121N Texas Instruments SN74L121J Texas Instruments

Misc. Cross Reference Results

Part Similar Part Notes
74121 Buy 9603 Buy
74121 Buy FJK101 Buy
74121DC Buy 11273-1 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
74121DC Buy 1741-1257 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
74121DC Buy 1820-0261 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
74121DC Buy 2610788 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
74121DC Buy 443-22 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
74121DC Buy 443-32 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
74121DC Buy 569-0882-721 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.
74121DC Buy 72181 Buy This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy.