Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Buffers & Transceivers

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Number of Ports Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Height Width Thickness Mounting Type Weight Operating Temperature Technology Input Type Height Seated (Max) Packing Method Number of Functions 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 Output Type Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Number of Elements Number of Outputs Polarity Output Polarity Logic IC Type Halogen Free Load Capacitance Propagation Delay Turn On Delay Time Supplier Device Package Output Characteristics Propagation Delay (tpd) Quiescent Current Logic Function High Level Output Current Low Level Output Current Number of Bits per Element Number of Bits Voltage - Supply Number of Input Lines Number of Output Lines Family Max I(ol) Power Supply Current-Max (ICC) Count Direction Translation Trigger Type Prop. Delay@Nom-Sup Schmitt Trigger Input Control Type Current - Output High, Low Logic Type Schmitt Trigger
QS74FCT16543CTPV QS74FCT16543CTPV Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk no Obsolete NOT SPECIFIED 56 2 ROHS3 Compliant Surface Mount -40°C~85°C CMOS TTL 2 e0 TIN LEAD DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED 56 3-State YES R-PDSO-G56 4.5V COMMERCIAL 5.5V 2 TRUE 7 ns 8 5V FCT 32mA 64mA Transceiver, Non-Inverting
MC74VHCT125ADTR2 MC74VHCT125ADTR2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2003 74VHCT Obsolete 1 (Unlimited) 14 2 5mm Non-RoHS Compliant Contains Lead 14 14-TSSOP (0.173, 4.40mm Width) Surface Mount -55°C~125°C TA CMOS TAPE AND REEL 4 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 40 74VHCT125 14 3-State 0.65mm Bus Driver/Transceivers Not Qualified 5V 5.5V 450mW Non-Inverting 50pF 7.5 ns Buffer, Inverting 1 2V~5.5V 4 3 AHCT/VHCT 0.008 A ENABLE LOW 8mA 8mA Buffer, Non-Inverting
SN74AUCH16244GQLR SN74AUCH16244GQLR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Cut Tape (CT) 74AUCH no Obsolete 1 (Unlimited) 56 2 7mm ROHS3 Compliant Contains Lead No 56 56-VFBGA Surface Mount -40°C~85°C TA CMOS 1mm TAPE AND REEL 4 e0 Tin/Lead (Sn/Pb) BOTTOM BALL 240 1.2V 74AUCH16244 56 3-State 0.65mm 0.8V Bus Driver/Transceivers 1.2/2.5V 2.7V 4 Non-Inverting 15pF 1.8 ns Buffer, Inverting 4 0.8V~2.7V 16 AUC 0.005 A 2.8 ns ENABLE LOW 9mA 9mA Buffer, Non-Inverting
SN74LV244ADWG4 SN74LV244ADWG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube 74LV yes Active 1 (Unlimited) 20 2 12.8mm ROHS3 Compliant Lead Free 20 20-SOIC (0.295, 7.50mm Width) 2.65mm 7.5mm 2.35mm Surface Mount -40°C~125°C TA CMOS 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 2.5V NOT SPECIFIED 74LV244 20 3-State 2V Bus Driver/Transceivers Not Qualified 3.3V 5.5V 2 Non-Inverting 50pF 15.3 ns 21 ns 20μA Buffer, Inverting 4 2V~5.5V 8 LV/LV-A/LVX/H 0.016 A UNIDIRECTIONAL 13.5 ns ENABLE LOW 16mA 16mA Buffer, Non-Inverting
QS74FCT16245CTPA QS74FCT16245CTPA Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Obsolete 48 2 ROHS3 Compliant WITH DIRECTION CONTROL Surface Mount -40°C~85°C CMOS TTL 2 DUAL GULL WING 5V 3-State YES 4.5V COMMERCIAL 5.5V 2 TRUE 4.1 ns 8 5V FCT 32mA 64mA Buffer, Non-Inverting, Line Driver
74LCX245MSAX 74LCX245MSAX Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 74LCX Obsolete 1 (Unlimited) ROHS3 Compliant 20-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA 3-State 1 20-SSOP 8 2V~3.6V 24mA 24mA Transceiver, Non-Inverting
74AUP3G16GDH 74AUP3G16GDH Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) 74AUP Obsolete 1 (Unlimited) -40°C~125°C TA Push-Pull 3 1 0.8V~3.6V 4mA 4mA Buffer, Non-Inverting
SN74BCT2241N SN74BCT2241N Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tube 74BCT Obsolete 1 (Unlimited) 20 2 ROHS3 Compliant 20 20-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA BICMOS 2 DUAL NOT SPECIFIED 5V NOT SPECIFIED 74BCT2241 20 3-State Bus Driver/Transceivers Not Qualified 5V 5.5V 2 Non-Inverting 50pF 6.6 ns AND, Buffer, Inverting 4 4.5V~5.5V 8 3 BCT/FBT 76mA 6.9 ns ENABLE LOW/HIGH 12mA 12mA Buffer, Non-Inverting
74LVT240MTCX 74LVT240MTCX Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 74LVT Obsolete 1 (Unlimited) ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA 3-State 2 20-TSSOP 4 2.7V~3.6V 32mA 64mA Buffer, Inverting
74AC244SCX 74AC244SCX ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2009 74AC Active 3 (168 Hours) ROHS3 Compliant Lead Free Tin No 20 20-SOIC (0.295, 7.50mm Width) No SVHC Surface Mount 801mg -40°C~85°C TA 74AC244 3-State 2 Non-Inverting 7 ns 11.5 ns 4μA Buffer, Inverting 4 2V~6V 8 3 24mA 24mA Buffer, Non-Inverting
74HC4050DB,112 74HC4050DB,112 Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tube 2011 74HC Active 1 (Unlimited) 16 5V ROHS3 Compliant Gold No 16 16-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~125°C TA CMOS 2mm 6 e4 DUAL GULL WING 260 5V 30 74HC4050 16 Push-Pull 2V 6V Non-Inverting 14 ns 130 ns 2μA Buffer, Inverting 1 2V~6V 6 HC/UH 5.2mA 5.2mA Buffer, Non-Inverting
QS74FCT2374ATZ QS74FCT2374ATZ Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk no Obsolete NOT SPECIFIED 20 2 ROHS3 Compliant 25 OHM OUTPUT SERIES RESISTOR Through Hole 0°C~70°C CMOS TTL 1 e0 TIN LEAD ZIG-ZAG NOT SPECIFIED 5V NOT SPECIFIED 3-State NO R-PZIP-T20 4.75V COMMERCIAL 5.25V 1 TRUE 6.5 ns 8 5V FCT - 48mA Bus Interface
74LCXH245MTC 74LCXH245MTC ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 74LCXH Obsolete 1 (Unlimited) RoHS Compliant Lead Free No 20 20-TSSOP (0.173, 4.40mm Width) Surface Mount 191mg -40°C~85°C TA 74LCXH245 3-State Bidirectional 8 1 Non-Inverting 8 ns 10.5 ns Inverting, Transceiver 2V~3.6V 24mA 24mA Transceiver, Non-Inverting
SN74F541DWRG4 SN74F541DWRG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape and Reel 1 (Unlimited) 20 70°C 0°C 5V 2 RoHS Compliant Lead Free No 20 WITH DUAL OUTPUT ENABLE SOIC 5.5V 4.5V 7.5mm TTL 2.65mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 20 COMMERCIAL Bus Driver/Transceivers 5V 1 Non-Inverting BUS DRIVER 5.5 ns 9.5 ns 3-STATE Buffer, Inverting -15mA 64mA 8 F/FAST 0.064 A 75mA 6 ns ENABLE LOW
SN74LVTH245APWRE4 SN74LVTH245APWRE4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 74LVTH yes Active 1 (Unlimited) 20 3.3V 2 6.5mm ROHS3 Compliant Lead Free No 20 WITH DIRECTION CONTROL 20-TSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount 76.997305mg -40°C~85°C TA BICMOS TR 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V 74LVTH245 20 3-State Bidirectional 0.65mm 2.7V 8 Bus Driver/Transceivers 3.6V 1 Non-Inverting 50pF 3.5 ns 7.1 ns Inverting, Transceiver 8 2.7V~3.6V LVT 0.064 A 5mA N/A 4 ns COMMON CONTROL 32mA 64mA Transceiver, Non-Inverting No
MC74LVX245DWR2G MC74LVX245DWR2G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2005 74LVX yes Active 3 (168 Hours) 20 2 ROHS3 Compliant Lead Free No 20 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA CMOS 2.65mm TAPE AND REEL 1 e3 Tin (Sn) DUAL GULL WING 260 2.7V 40 74LVX245 20 3-State Bidirectional 2V 8 Bus Driver/Transceivers 3.3V 3.6V 180mW 1 Non-Inverting Halogen Free 14.2 ns 24 ns Inverting, Transceiver 8 2V~3.6V LV/LV-A/LVX/H 0.004 A COMMON CONTROL 4mA 4mA Transceiver, Non-Inverting
MC74VHCT244ADTRG MC74VHCT244ADTRG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2006 74VHCT yes Active 1 (Unlimited) 20 5V 2 6.5mm ROHS3 Compliant Lead Free No 20 20-TSSOP (0.173, 4.40mm Width) No SVHC Surface Mount -40°C~125°C TA CMOS TAPE AND REEL 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 40 74VHCT244 20 3-State 0.65mm Bus Driver/Transceivers 5V 450mW 2 Non-Inverting Halogen Free 50pF 14.5 ns 14.5 ns 4μA Buffer, Inverting 4 4.5V~5.5V 8 3 AHCT/VHCT 10.5 ns ENABLE LOW 8mA 8mA Buffer, Non-Inverting
NLVVHC244DTR2 NLVVHC244DTR2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 2015 Automotive, AEC-Q100 Obsolete 3 (168 Hours) Non-RoHS Compliant Contains Lead 20 20-TSSOP (0.173, 4.40mm Width) Surface Mount -55°C~125°C TA 74VHC244 3-State 2 Non-Inverting 11.9 ns Buffer, Inverting 4 2V~5.5V 8 8mA 8mA Buffer, Non-Inverting
SN74LS641-1DWR SN74LS641-1DWR Texas Instruments 3.7956
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 74LS yes Active 1 (Unlimited) 20 5V 2 12.8mm ROHS3 Compliant Lead Free No 20 WITH DIRECTION CONTROL 20-SOIC (0.295, 7.50mm Width) 2.65mm 7.5mm 2.35mm Surface Mount 500.709277mg 0°C~70°C TA TTL TR 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 74LS641 20 Open Collector Bidirectional 8 Bus Driver/Transceivers 5V 1 Non-Inverting 45pF 25 ns 50 ns Inverting, Transceiver 8 4.75V~5.25V LS 0.024 A 0.09mA N/A COMMON CONTROL - 48mA Transceiver, Non-Inverting No
MC74LVX125MELG MC74LVX125MELG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2011 74LVX Obsolete 3 (168 Hours) 14 2 RoHS Compliant Lead Free 14 14-SOIC (0.209, 5.30mm Width) unknown 5.275mm Surface Mount -40°C~85°C TA CMOS 2.05mm TAPE AND REEL 4 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 2.7V 40 74LVX125 14 3-State 2V 4 Bus Driver/Transceivers Not Qualified 3.3V 3.6V 180mW 4 Non-Inverting 9.7 ns 19 ns 4μA Buffer, Inverting 1 2V~3.6V LV/LV-A/LVX/H ENABLE LOW 4mA 4mA Buffer, Non-Inverting
74HC640DB,118 74HC640DB,118 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 74HC Obsolete 1 (Unlimited) ROHS3 Compliant 20-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~125°C TA 3-State 1 20-SSOP 8 2V~6V 7.8mA 7.8mA Transceiver, Inverting
CY74FCT244DTQCT CY74FCT244DTQCT Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 74FCT Obsolete 2 (1 Year) 20 2 8.65mm ROHS3 Compliant 20-SSOP (0.154, 3.90mm Width) unknown 3.9mm Surface Mount 0°C~70°C TA CMOS 1.75mm 2 DUAL GULL WING 5V 3-State YES 0.635mm 2 TRUE 3.6 ns 4 4.75V~5.25V FCT 32mA 64mA Buffer, Non-Inverting
SN74AS645DW SN74AS645DW Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 74AS yes Obsolete 1 (Unlimited) 20 2 ROHS3 Compliant WITH DIRECTION CONTROL 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA TTL 2.65mm 1 e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 5V NOT SPECIFIED 20 3-State YES R-PDSO-G20 4.5V 5.5V 1 TRUE 9 ns 8 4.5V~5.5V AS 15mA 64mA Transceiver, Non-Inverting
SN74ALVC126DR SN74ALVC126DR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 74ALVC yes Active 1 (Unlimited) 14 EAR99 2 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount -40°C~85°C TA CMOS TR 4 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 1.8V NOT SPECIFIED 74ALVC126 14 3-State 4 Bus Driver/Transceivers Not Qualified Non-Inverting 50pF 3.1 ns 5.9 ns 10μA Buffer, Inverting 1 1.65V~3.6V 3 ALVC/VCX/A UNIDIRECTIONAL N/A ENABLE HIGH 24mA 24mA Buffer, Non-Inverting
SN74LVC245ADWRE4 SN74LVC245ADWRE4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 1 (Unlimited) 20 EAR99 125°C -40°C 2 RoHS Compliant Lead Free 20 WITH DIRECTION CONTROL SOIC 3.6V 2V 7.5mm 500.709277mg CMOS 2.65mm TAPE AND REEL 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 1.8V NOT SPECIFIED 20 AUTOMOTIVE Bidirectional 8 Bus Driver/Transceivers Not Qualified 3.3V 1 Non-Inverting BUS TRANSCEIVER 50pF 6.5 ns 17 ns 3-STATE Inverting, Transceiver 24mA 24mA 8 LVC/LCX/Z 0.024 A N/A 6.3 ns COMMON CONTROL
SFBR-709SMZ SFBR-709SMZ Foxconn 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Non-RoHS Compliant
74LVTH16244MTDX 74LVTH16244MTDX Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 74LVTH yes Obsolete 2 (1 Year) 48 2 12.5mm ROHS3 Compliant 48-TFSOP (0.240, 6.10mm Width) 6.1mm Surface Mount -40°C~85°C TA BICMOS 1.2mm 4 e3 MATTE TIN DUAL GULL WING 260 3.3V NOT SPECIFIED 48 3-State YES 0.5mm 2.7V COMMERCIAL 3.6V 4 TRUE 3.9 ns 4 2.7V~3.6V LVT 32mA 64mA Buffer, Non-Inverting
SN74ABT651NT SN74ABT651NT Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Tube 74ABT yes Obsolete 1 (Unlimited) 24 Through Hole 5V 2 ROHS3 Compliant Lead Free No 24 WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION 24-DIP (0.300, 7.62mm) No SVHC 7.62mm Through Hole 1.753503g -40°C~85°C TA BICMOS 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 5V 74ABT651 24 3-State Bidirectional 2.54mm 8 Bus Driver/Transceivers 5V 1 Inverting 50pF 5.1 ns 8.5 ns Inverting, Transceiver 8 4.5V~5.5V ABT 0.064 A 30mA N/A POSITIVE EDGE 6.2 ns INDEPENDENT CONTROL 32mA 64mA Transceiver, Inverting
74AC125MTCX 74AC125MTCX Rochester Electronics 0.4897
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 14 85°C -40°C 2 5mm RoHS Compliant Lead Free 14 TSSOP 6V unknown 2V CMOS 4 e3 MATTE TIN DUAL GULL WING 260 3.3V NOT SPECIFIED 14 INDUSTRIAL 0.65mm 4 Non-Inverting BUS DRIVER 7 ns 11.5 ns 4μA Buffer, Inverting -24mA 24mA 1 3 AC
NC7WZ240K8X NC7WZ240K8X ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2017 7WZ yes Active 1 (Unlimited) 8 EAR99 2 2mm ROHS3 Compliant Lead Free 8 8-VFSOP (0.091, 2.30mm Width) No SVHC 700μm 2.3mm Surface Mount -40°C~85°C TA CMOS TAPE AND REEL 2 DUAL GULL WING 1.8V 7WZ240 3-State 0.5mm 2 Bus Driver/Transceivers 5.5V Inverting 50pF 5 ns 13 ns 1μA Buffer, Inverter 1 1.65V~5.5V 3 LVC/LCX/Z 6 ns No ENABLE LOW 32mA 32mA Buffer, Inverting
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support