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Programmable Timers & Oscillators

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Voltage - Rated Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Min Supply Voltage Frequency Height Width Thickness Resistance Mounting Type Weight Operating Temperature Technology Operating Supply Current Current - Supply Input Current Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension Nominal Supply Current Power Rating Type JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Number of Elements Output Current Analog IC - Other Type Tolerance Output Polarity Logic IC Type Number of Data/Clock Inputs Current - Output Frequency Stability Load Capacitance Operating Frequency Power Dissipation Supply Current-Max (Isup) Propagation Delay Turn On Delay Time Power Dissipation-Max Rise Time-Max Fall Time-Max Symmetry-Max Oscillator Type Output Load Frequency Adjustment-Mechanical Propagation Delay (tpd) Quiescent Current Logic Function High Level Output Current Low Level Output Current Independent Circuits Number of Bits Voltage - Supply Number of Timers/Counters Family Max I(ol) Power Supply Current-Max (ICC) Count Direction Trigger Type Prop. Delay@Nom-Sup Max Duty Cycle Schmitt Trigger Input Schmitt Trigger Load/Preset Input Mode of Operation Count
CD4541BM96E4 CD4541BM96E4 Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 14 8.65mm ROHS3 Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 100kHz 3.9mm Surface Mount 129.387224mg -55°C~125°C CMOS 1 300μA Programmable Timer DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED CD4541 3V Not Qualified 100mW 100mW 7.5 μs 18 μs 100μA -12.6mA 12.6mA 1 3V~20V YES SYNCHRONOUS 65536
CD4541BNSR CD4541BNSR Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 14 EAR99 10.3mm ROHS3 Compliant Lead Free Gold No 14 14-SOIC (0.209, 5.30mm Width) 100kHz 2mm 5.3mm 1.95mm Surface Mount 208.312296mg -55°C~125°C CMOS TR 1 300μA Programmable Timer e4 DUAL GULL WING 260 5V CD4541 3V 100mW 50pF 100mW 10.5 μs 18 μs 100μA -12.6mA 12.6mA 1 3V~20V 0.004 A 0.3mA No YES 65536
CD4098BMG4 CD4098BMG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 download Surface Mount 1 16 125°C -55°C 12V 9.9mm RoHS Compliant Lead Free Gold No 16 RETRIGGERABLE SOIC 18V 3V 1.58mm 3.91mm 141.690917mg CMOS 2 e4 DUAL GULL WING 260 5V 16 MILITARY 5/15V 2 COMPLEMENTARY 2 6.8mA 500 ns 500 ns 20μA Multivibrator -4.2mA 4.2mA 4000/14000/40000
CD74HC221-W CD74HC221-W Texas Instruments 0.0000
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Min: 1

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0.00000000 no MONOSTABLE MULTIVIBRATOR 2
NE556DG4 NE556DG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount yes 1 (Unlimited) 14 EAR99 70°C 0°C 8.65mm RoHS Compliant Contains Lead No 14 SOIC 16V 4.5V 500kHz 3.9mm 129.387224mg BIPOLAR 20mA 1.75mm 1 4mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 14 COMMERCIAL Analog Waveform Generation Functions PULSE; RECTANGULAR 30mA -200mA 200mA 2
CD74HC4538PWE4 CD74HC4538PWE4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount yes 1 (Unlimited) 16 125°C -55°C 5V 5mm RoHS Compliant Contains Lead No 16 TSSOP 6V 2V 4.4mm 61.887009mg CMOS 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 4.5V 16 MILITARY 0.65mm COMPLEMENTARY 2 5.2mA 21 ns 375 ns 8μA Multivibrator -5.2mA 5.2mA 2 HC/UH Yes
SN74AHC123ADBRG4 SN74AHC123ADBRG4 Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 85°C -40°C 5V RoHS Compliant Contains Lead No 16 EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS SSOP 5.5V 2V 5.3mm 128.593437mg CMOS 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V 16 INDUSTRIAL 0.65mm COMPLEMENTARY 2 8mA 7.5 ns 14 ns 4μA Multivibrator -8mA 8mA 2 AHC/VHC/H/U/V Yes
CD74HCT221MTG4 CD74HCT221MTG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 125°C -55°C 5V 9.9mm RoHS Compliant Contains Lead No 16 SOIC 5.5V 4.5V 3.9mm 141.690917mg CMOS 1.75mm 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 MILITARY 5V COMPLEMENTARY 2 4mA 18 ns 63 ns 8μA Multivibrator -4mA 4mA 2 HCT Yes
LMK60E0-212M50SIAR LMK60E0-212M50SIAR Texas Instruments 0.0000
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Min: 1

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0.00000000 12 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 6 7mm ROHS3 Compliant 6 ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TR, 13 INCH 6-SMD Module 212.5MHz 1.15mm 5mm 800μm Surface Mount -40°C~85°C TA LVPECL 95mA 7.1mm x 5.1mm x 1.15mm Clock Oscillator e4 Nickel/Gold (Ni/Au) 3.3V LMK60E0 YES 212.5MHz 0.35ns 0.35ns 55/45% 150 OHM 3.135V~3.465V
CD74HC221NSRG4 CD74HC221NSRG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 125°C -55°C 5V RoHS Compliant Contains Lead No 16 SOIC 6V 2V 5.3mm 200.686274mg CMOS 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 4.5V 16 MILITARY COMPLEMENTARY 2 5.2mA 315 ns 36 ns 8μA Multivibrator -5.2mA 5.2mA 2 HC/UH Yes
CD74HC123NS CD74HC123NS Texas Instruments 0.5064
Add to Cart

Min: 1

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0.00000000 yes 1 (Unlimited) 16 EAR99 10.3mm RoHS Compliant Lead Free RETRIGGERABLE 5.3mm CMOS TR 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 4.5V NOT SPECIFIED 16 MILITARY YES R-PDSO-G16 2V -55°C Prescaler/Multivibrators Not Qualified 6V COMPLEMENTARY MONOSTABLE MULTIVIBRATOR 2 50pF 480 ns 2 HC/UH 0.08mA
SN74S124DR SN74S124DR Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) 74S yes Obsolete 1 (Unlimited) 16 5V 9.9mm ROHS3 Compliant No 16 16-SOIC (0.154, 3.90mm Width) 1Hz~60MHz 3.9mm Surface Mount 0°C~70°C TTL 105mA 1.75mm 8542.39.00.01 2 105mA VCO (Dual) GULL WING 5V 74S124 16 1.27mm 15pF 4.75V~5.25V S 50 %
CD14538BNSRG4 CD14538BNSRG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 125°C -55°C 12V RoHS Compliant Contains Lead No 16 RETRIGGERABLE SOIC 18V 3V 5.3mm 200.686274mg CMOS 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 16 MILITARY 5/15V COMPLEMENTARY 2 6.8mA 600 ns 220 ns 100μA Multivibrator -4.2mA 4.2mA 2 4000/14000/40000 Yes
LMC555CBP LMC555CBP Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Cut Tape (CT) no Obsolete 1 (Unlimited) 8 EAR99 1.5V 1.412mm Non-RoHS Compliant Contains Lead 8 8-VFBGA 3MHz Surface Mount -40°C~85°C CMOS 150μA 1 555 Type, Timer/Oscillator (Single) e0 Tin/Lead (Sn63Pb37) BOTTOM BALL 260 5V 40 LMC555 8 0.5mm Analog Waveform Generation Functions Not Qualified 5V 12V 568mW 100 ns -10mA 50mA 1.5V~15V
LMK61A2-125M00SIAR LMK61A2-125M00SIAR Texas Instruments 0.0000
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Min: 1

Mult: 1

0.00000000 12 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 3 (168 Hours) 6 85°C -40°C 7mm ROHS3 Compliant Lead Free 6 ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT 6-SMD Module 1.15mm 5mm 800μm Surface Mount LVDS 7.1mm x 5.1mm x 1.15mm 3.3V LMK61A2 YES 3.135V 50% 125MHz 0.25ns 0.25ns 55/45% LVDS 125 OHM NO
CD4541BME4 CD4541BME4 Texas Instruments 0.0000
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Min: 1

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0.00000000 ACTIVE (Last Updated: 6 days ago) Surface Mount Rail/Tube yes 1 14 EAR99 125°C -55°C 8.65mm RoHS Compliant Lead Free Gold No 14 SOIC 18V 3V 6MHz 1.75mm 3.91mm 1.58mm 129.387224mg CMOS 1 300μA e4 DUAL GULL WING 260 5V 14 MILITARY Counter BINARY COUNTER 50pF 100mW 18 μs 18 μs 100mW 100μA -12.6mA 12.6mA 16 1 0.004 A 0.3mA UP POSITIVE EDGE No YES
CD4047BNSRG4 CD4047BNSRG4 Texas Instruments 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 14 125°C -55°C 12V RoHS Compliant Contains Lead No 14 RETRIGGERABLE SOIC 18V 3V 5.3mm 208.312296mg CMOS 2mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 14 MILITARY COMPLEMENTARY 2 6.8mA 80 ns 300 ns 20μA Multivibrator -4.2mA 4.2mA 1
TLC551CP TLC551CP Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Through Hole Tube yes Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free 250V No 8 8-DIP (0.300, 7.62mm) No SVHC 1.8MHz 5.08mm 6.35mm 3.9mm 221Ohm Through Hole 440.409842mg 0°C~70°C CMOS 360μA 1 170μA 250mW 555 Type, Timer/Oscillator (Single) e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 5V TLC551 8 2.54mm 1V 1 Analog Waveform Generation Functions 1W 1% 1W 0.5mA 170μA -10mA 100mA 1V~15V
SN74S124DRE4 SN74S124DRE4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) 74S yes Obsolete 1 (Unlimited) 16 5V 9.9mm ROHS3 Compliant 16 16-SOIC (0.154, 3.90mm Width) 1Hz~60MHz 3.9mm Surface Mount 0°C~70°C TTL 105mA 1.75mm 8542.39.00.01 2 105mA VCO (Dual) GULL WING NOT SPECIFIED 5V NOT SPECIFIED 74S124 16 1.27mm Not Qualified 15pF 4.75V~5.25V S 50 %
SN74LS629D SN74LS629D Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount, Through Hole Tube 74LS yes Active 1 (Unlimited) 16 4mm 5V 9.9mm ROHS3 Compliant Contains Lead No 16 16-SOIC (0.154, 3.90mm Width) No SVHC 20MHz 1.75mm 3.91mm 1.58mm Surface Mount 139.989945mg 0°C~70°C TTL 35mA 2 35mA VCO (Dual) e4 Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 260 5V 74LS629 16 COMPLEMENTARY 45pF 15 ns 2 4.75V~5.25V LS 55mA 15 ns 50 %
LM556CMX/NOPB LM556CMX/NOPB Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 14 EAR99 ROHS3 Compliant Lead Free No 14 14-SOIC (0.154, 3.90mm Width) No SVHC 100kHz 3.9mm Surface Mount 0°C~70°C BIPOLAR 10mA 1.753mm 2 3mA 555 Type, Timer/Oscillator (Dual) e3 Matte Tin (Sn) GULL WING 260 5V LM556 14 4.5V Analog Waveform Generation Functions 5/15V 16V 410mW 100mA 410mW 3mA -200mA 200mA 4.5V~16V 2
LMK62E0-156M25SIAR LMK62E0-156M25SIAR Texas Instruments 0.0000
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Min: 1

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0.00000000 12 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 6 7mm ROHS3 Compliant 6 ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TR, 13 INCH 6-SMD Module 156.25MHz 1.15mm 5mm 800μm Surface Mount -40°C~85°C TA LVPECL 95mA 5.1mm x 3.3mm x 1.1mm Clock Oscillator 3.3V LMK62E0 YES 156.25MHz 0.35ns 0.35ns 55/45% 150 OHM 3.135V~3.465V
SN74LS628NSR SN74LS628NSR Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) 74LS no Discontinued 1 (Unlimited) 14 5.3mm 5V 10.3mm ROHS3 Compliant Contains Lead No 14 14-SOIC (0.209, 5.30mm Width) 20MHz Surface Mount 210.013267mg 0°C~70°C TTL 20mA 2mm 8542.39.00.01 1 20mA VCO e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 74LS628 14 1.27mm 45pF 4.75V~5.25V LS 50 %
TLC552CNE4 TLC552CNE4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Through Hole yes 14 EAR99 70°C 0°C 19.305mm RoHS Compliant Contains Lead No 14 PDIP 18V 1V 2.8MHz 927.99329mg CMOS 1.6mA 5.08mm 2 340μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 18V 14 COMMERCIAL Analog Waveform Generation Functions RECTANGULAR 1.15W 1.15W 340μA -10mA 100mA 2
NA555P NA555P Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Through Hole Tube Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free No 8 8-DIP (0.300, 7.62mm) No SVHC 100kHz 5.08mm 6.35mm 3.9mm Through Hole 440.409842mg -40°C~105°C BIPOLAR 10mA 15mA 1 3mA 555 Type, Timer/Oscillator (Single) e3 Matte Tin (Sn) DUAL 5V NA555 8 2.54mm 4.5V Analog Waveform Generation Functions 15mA -200mA 200mA 4.5V~16V 1
CD74HC221MTG4 CD74HC221MTG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 16 125°C -55°C 5V 9.9mm RoHS Compliant Contains Lead No 16 SOIC 6V 2V 3.9mm 141.690917mg CMOS 1.75mm 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 4.5V 16 MILITARY COMPLEMENTARY 2 5.2mA 315 ns 36 ns 8μA Multivibrator -5.2mA 5.2mA 2 HC/UH Yes
SE556JB SE556JB Texas Instruments 0.0000
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Min: 1

Mult: 1

0.00000000 ACTIVE (Last Updated: 5 days ago) Through Hole 14 EAR99 125°C -55°C 19.56mm RoHS Compliant Contains Lead No 14 CDIP 18V 4.5V 5.08mm 6.67mm 4.57mm BIPOLAR 1 DUAL 5V 14 MILITARY Analog Waveform Generation Functions 5/15V PULSE; RECTANGULAR 1.375mW 24mA -200mA 200mA 2
LMK61E2BAA-SIAT LMK61E2BAA-SIAT Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes Active 3 (168 Hours) 8 EAR99 7mm ROHS3 Compliant 8 ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TR, 7 INCH 8-SMD Module 400MHz 900MHz 1GHz 1.15mm 5mm 800μm Surface Mount -40°C~85°C TA LVDS 162mA 7.0mm x 5.0mm x 1.15mm Clock Oscillator 3.3V LMK61E2 YES 1000MHz 0.25ns 0.25ns 55/45% 125 OHM 3.135V~3.465V
LMK62A2-150M00SIAT LMK62A2-150M00SIAT Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 3 (168 Hours) 6 EAR99 7mm ROHS3 Compliant 6 ENABLE/DISABLE FUNCTION; DIFFERENTIAL OUTPUT; TR, 7 INCH 6-SMD Module 150MHz 1.15mm 5mm 800μm Surface Mount -40°C~85°C TA LVDS 95mA 5.1mm x 3.3mm x 1.1mm Clock Oscillator 3.3V LMK62A2 YES 150MHz 0.35ns 0.35ns 55/45% 107 OHM 3.135V~3.465V
SN74LS221N3 SN74LS221N3 Texas Instruments 0.0000
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0.00000000 no 16 19.305mm RoHS Compliant Contains Lead 16 NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO PDIP TTL 5.08mm 2 DUAL THROUGH-HOLE NOT SPECIFIED 5V NOT SPECIFIED 16 COMMERCIAL NO 4.75V 70°C Prescaler/Multivibrators Not Qualified 5V COMPLEMENTARY MONOSTABLE MULTIVIBRATOR 2 80 ns 2 LS
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