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 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 Compliance Code Min Supply Voltage Height Width Thickness Mounting Type Weight Operating Temperature Technology 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) Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Number of Elements Number of Outputs Polarity Output Polarity Logic IC Type Number of Circuits 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 Inputs 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 Control Type Current - Output High, Low Logic Type Schmitt Trigger Number of Gates
PI74FCT245CTQE PI74FCT245CTQE Pericom Semiconductor Corp. (Diodes Incorporated) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 1 (Unlimited) 20 EAR99 85°C -40°C 2 RoHS Compliant Lead Free 20 WITH DIRECTION CONTROL SSOP 5.25V 4.75V 3.9mm CMOS 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED 20 INDUSTRIAL 0.635mm Bus Driver/Transceivers Not Qualified 5V Non-Inverting BUS TRANSCEIVER 1 50pF 4.1 ns 3-STATE Inverting, Transceiver 64mA 15mA 8 FCT 0.064 A BIDIRECTIONAL N/A COMMON CONTROL
SN74HCT244QPWREP SN74HCT244QPWREP Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 74HCT yes Active 1 (Unlimited) 20 EAR99 5V 2 6.5mm ROHS3 Compliant Lead Free 20 20-TSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TA CMOS TR 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 74HCT244 20 3-State 0.65mm Bus Driver/Transceivers Not Qualified 5V 2 Non-Inverting 50pF 45 ns 79 ns 8μA Buffer, Inverting 4 4.5V~5.5V 8 HCT 0.006 A 0.16mA UNIDIRECTIONAL N/A ENABLE LOW 6mA 6mA Buffer, Non-Inverting
CD74AC541E CD74AC541E Harris 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2007 Active 20 2 Non-RoHS Compliant Lead Free 20 WITH DUAL OUTPUT ENABLE DIP CMOS 1 e0 Tin/Lead (Sn/Pb) DUAL 5V MILITARY 2.54mm 1.5V 125°C -55°C Bus Driver/Transceivers Not Qualified 3.3/5V 5.5V TRUE BUS DRIVER 50pF 7.5 ns 3-STATE 8 AC 0.012 A 10.9 ns ENABLE LOW 8
74ACT16244MTD 74ACT16244MTD Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 74ACT 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 CMOS 1.2mm 4 e3 MATTE TIN DUAL GULL WING 260 5V NOT SPECIFIED 48 3-State YES 0.5mm COMMERCIAL 5.5V 4 TRUE 7.8 ns 4 4.5V~5.5V ACT 24mA 24mA Buffer, Non-Inverting
MC74HC245ADWR2 MC74HC245ADWR2 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 74HC no Obsolete 3 (168 Hours) 20 2 Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -55°C~125°C TA CMOS 2.65mm 1 e0 TIN LEAD DUAL GULL WING 240 3V 30 20 YES R-PDSO-G20 2V COMMERCIAL 6V 1 TRUE 3-STATE 8 2V~6V HC/UH 7.8mA 7.8mA Transceiver, Non-Inverting
SN74ALS1035DR SN74ALS1035DR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Cut Tape (CT) 74ALS yes Active 1 (Unlimited) 14 EAR99 5V 8.65mm ROHS3 Compliant Lead Free Gold No 14 14-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount 0°C~70°C TA TTL TR 6 e4 DUAL GULL WING 260 5V 74ALS1035 14 Open Collector 6 Gate 5V Non-Inverting 50pF 30 ns 30 ns Buffer, Inverting 1 4.5V~5.5V 6 ALS 0.024 A - 24mA Buffer, Non-Inverting NO
74LCX16244MEAX 74LCX16244MEAX ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2005 74LCX yes Obsolete 1 (Unlimited) RoHS Compliant Lead Free 48 48-BSSOP (0.295, 7.50mm Width) Surface Mount -40°C~85°C TA 74LCX16244 3-State 4 Non-Inverting 4.5 ns 7.2 ns 20μA Buffer, Inverting 2V~3.6V 16 24mA 24mA Buffer, Non-Inverting
74LVTH16543MTDX 74LVTH16543MTDX Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 74LVTH yes Obsolete 2 (1 Year) 56 2 14mm ROHS3 Compliant WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION 56-TFSOP (0.240, 6.10mm Width) unknown 6.1mm Surface Mount -40°C~85°C TA BICMOS 2 e3 MATTE TIN DUAL GULL WING 260 3.3V NOT SPECIFIED 56 3-State YES 0.5mm R-PDSO-G56 COMMERCIAL 3.6V 2 TRUE 8 2.7V~3.6V LVT 32mA 64mA Transceiver, Non-Inverting
74LVTH240MTCX 74LVTH240MTCX ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 74LVTH yes Active 1 (Unlimited) 20 EAR99 3.3V 2 6.5mm ROHS3 Compliant Lead Free Gold 20 20-TSSOP (0.173, 4.40mm Width) Surface Mount 191mg -40°C~85°C TA BICMOS TAPE AND REEL 2 e4 DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED 74LVTH240 3-State 0.65mm Bus Driver/Transceivers Not Qualified 3.6V 2 Inverting 50pF 4 ns 4 ns AND, Buffer, Inverter, Inverting 4 2.7V~3.6V 8 LVT ENABLE LOW 32mA 64mA Buffer, Inverting
SN74AHC126PWG4 SN74AHC126PWG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 1 (Unlimited) 14 EAR99 85°C -40°C 2 5mm RoHS Compliant Lead Free No 14 TSSOP 5.5V 2V CMOS TUBE 4 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V 14 INDUSTRIAL 0.65mm Bus Driver/Transceivers 4 Non-Inverting BUS DRIVER 11.5 ns 3-STATE Buffer, Inverting 8mA 8mA 1 AHC/VHC/H/U/V 0.008 A 8.5 ns ENABLE HIGH
74FCT2244ATQG8 74FCT2244ATQG8 Renesas Electronics America 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 74FCT Active 1 (Unlimited) ROHS3 Compliant 20-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA 74FCT2244 3-State 2 20-QSOP 4 4.75V~5.25V 15mA 12mA Buffer, Non-Inverting
SN74HC640NE4 SN74HC640NE4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole yes 20 85°C -40°C 5V 2 25.4mm RoHS Compliant Lead Free No 20 WITH DIRECTION CONTROL PDIP 6V 2V 7.62mm 1.1991g CMOS TUBE 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 5V 20 INDUSTRIAL Bidirectional 2.54mm 8 Bus Driver/Transceivers 1 Inverting BUS TRANSCEIVER 22 ns 395 ns 3-STATE Inverting, Transceiver 7.8mA 7.8mA 8 HC/UH 0.006 A N/A 26 ns COMMON CONTROL
74ACT245SC_NL 74ACT245SC_NL Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 74ACT Obsolete 3 (168 Hours) 20 2 Non-RoHS Compliant WITH DIRECTION CONTROL 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA CMOS 2.642mm 1 MATTE TIN DUAL GULL WING 5V 20 3-State YES R-PDSO-G20 4.5V 5.5V 1 TRUE 9 ns 8 4.5V~5.5V ACT 24mA 24mA Transceiver, Non-Inverting
PI74FCT2244ATS PI74FCT2244ATS Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 74FCT Obsolete 1 (Unlimited) Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) Surface Mount -40°C~85°C TA 74FCT2244 3-State 2 20-SOIC 4 4.75V~5.25V 15mA 64mA Buffer, Non-Inverting
SN74ALS645A-1NSR SN74ALS645A-1NSR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 74ALS yes Active 1 (Unlimited) 20 EAR99 5V 2 12.6mm ROHS3 Compliant Lead Free 20 20-SOIC (0.209, 5.30mm Width) 2mm 5.3mm 1.95mm Surface Mount 266.712314mg 0°C~70°C TA TTL TR 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 74ALS645 20 3-State Bidirectional 8 Bus Driver/Transceivers Not Qualified 5V 1 Non-Inverting 50pF 10 ns 20 ns Inverting, Transceiver 8 4.5V~5.5V ALS 0.024 A 55mA N/A COMMON CONTROL 15mA 24mA Transceiver, Non-Inverting No
74AC540SJ 74AC540SJ Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 74AC yes Obsolete 1 (Unlimited) 20 2 ROHS3 Compliant WITH DUAL OUTPUT ENABLE 20-SOIC (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS 1 e3 MATTE TIN DUAL GULL WING 260 30 20 3-State YES R-PDSO-G20 2V COMMERCIAL 6V 1 INVERTED 7.5 ns 8 2V~6V AC 24mA 24mA Buffer, Inverting
74ACQ245PC 74ACQ245PC National Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 no 20 2 Non-RoHS Compliant Lead Free 20 WITH DIRECTION CONTROL DIP unknown 7.62mm CMOS 1 e0 Tin/Lead (Sn/Pb) DUAL THROUGH-HOLE NOT SPECIFIED 3.3V NOT SPECIFIED INDUSTRIAL NO 2.54mm 2V -40°C Bus Driver/Transceivers Not Qualified 3.3/5V 6V TRUE BUS TRANSCEIVER 3-STATE 10.5 ns 8 AC 0.024 A BIDIRECTIONAL N/A 10.5 ns COMMON CONTROL
SN74LVC540ANSRG4 SN74LVC540ANSRG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape and Reel 1 (Unlimited) 20 125°C -40°C 2 RoHS Compliant Lead Free 20 WITH DUAL OUTPUT ENABLE SOP 3.6V 1.65V 5.3mm CMOS 2mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 1.8V NOT SPECIFIED 20 AUTOMOTIVE 8 Bus Driver/Transceivers Not Qualified 3.3V 1 Inverting BUS DRIVER 5.3 ns 5.3 ns 3-STATE 10μA Buffer, Inverter -24mA 24mA 8 LVC/LCX/Z 0.024 A ENABLE LOW
TC7SH34FE,LM TC7SH34FE,LM Toshiba Semiconductor and Storage 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) 2014 TC7SH Obsolete 1 (Unlimited) SOT-553 Surface Mount -40°C~85°C TA Push-Pull 1 2V~5.5V 8mA 8mA Buffer, Non-Inverting
74VHCT540ASJ 74VHCT540ASJ Fairchild (ON Semiconductor) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount 85°C -40°C 5V RoHS Compliant Lead Free No 20 SOP 5.5V 4.5V 8 1 8 Inverting 1 8.4 ns 14 ns 4μA Buffer, Inverter -8mA 8mA 8 8 8 8
SN74ALVCH32245KR SN74ALVCH32245KR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 LIFEBUY (Last Updated: 5 days ago) Surface Mount Cut Tape (CT) 74ALVCH Last Time Buy 2 (1 Year) 96 EAR99 2 13.5mm ROHS3 Compliant Contains Lead No 96 96-LFBGA 1.4mm 5.5mm 900μm Surface Mount 174.20782mg -40°C~85°C TA CMOS TR 4 e0 Tin/Lead (Sn/Pb) BOTTOM BALL 235 1.8V 74ALVCH32245 96 3-State Bidirectional 1.65V 32 Bus Driver/Transceivers 3.3V 3.6V 4 Non-Inverting 50pF 3.7 ns 3.6 ns Inverting, Transceiver 8 1.65V~3.6V ALVC/VCX/A N/A 3 ns COMMON CONTROL 24mA 24mA Transceiver, Non-Inverting
54FCT162244TEB 54FCT162244TEB Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tube Active 1 (Unlimited) Non-RoHS Compliant 48-CFlatPack Surface Mount -55°C~125°C TA 3-State 4 4.5V~5.5V 16mA 16mA Buffer, Non-Inverting
CY29FCT52CTSOCTG4 CY29FCT52CTSOCTG4 Texas Instruments 2.6046
Add to Cart

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 29FCT Obsolete 1 (Unlimited) 24 2 ROHS3 Compliant 24 WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION 24-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA CMOS 2.65mm TAPE AND REEL 1 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED CY29FCT52 24 3-State 4.75V Bus Driver/Transceivers Not Qualified 5V 5.25V 1 Non-Inverting 6.3 ns Inverting, Transceiver 8 4.75V~5.25V FCT 0.064 A BIDIRECTIONAL N/A POSITIVE EDGE INDEPENDENT CONTROL 32mA 64mA Transceiver, Non-Inverting
CD74HC540M96 CD74HC540M96 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 74HC yes Active 1 (Unlimited) 20 EAR99 2 12.8mm ROHS3 Compliant Lead Free Gold No 20 WITH DUAL OUTPUT ENABLE 20-SOIC (0.295, 7.50mm Width) 2.65mm 7.5mm 2.35mm Surface Mount -55°C~125°C TA CMOS TR 1 e4 DUAL GULL WING 260 5V 74HC540 20 3-State 2V 8 Bus Driver/Transceivers 2/6V 6V 1 8 Inverting 50pF 19 ns 19 ns 8μA Buffer, Inverter 8 2V~6V HC/UH 0.006 A UNIDIRECTIONAL 33 ns ENABLE LOW 7.8mA 7.8mA Buffer, Inverting
TC7WH125FK,LJ(CT TC7WH125FK,LJ(CT Toshiba Semiconductor and Storage 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Tape & Reel (TR) 7WH Active 1 (Unlimited) 8 2 RoHS Compliant 8-VFSOP (0.091, 2.30mm Width) Surface Mount -40°C~85°C CMOS 0.9mm 2 DUAL GULL WING 3.3V 3-State YES 0.5mm R-PDSO-G8 2V 5.5V 2 TRUE 1 2V~5.5V LV/LV-A/LVX/H 8mA 8mA Buffer, Non-Inverting
SN74LS245MEL SN74LS245MEL Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Non-RoHS Compliant
74LVCH162245ADGG:1 74LVCH162245ADGG:1 Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 74LVCH Active 1 (Unlimited) 48 2 ROHS3 Compliant Lead Free Gold No 48 WITH DIRECTION CONTROL 48-TFSOP (0.240, 6.10mm Width) 6.1mm Surface Mount -40°C~125°C TA CMOS 2 e4 DUAL GULL WING 1.8V 74LVCH162245 48 3-State Bidirectional 0.5mm 16 3.6V 2 Non-Inverting 4.2 ns 19.8 ns 100nA Inverting, Transceiver 8 1.2V~3.6V LVC/LCX/Z 12mA 12mA Transceiver, Non-Inverting
74LVTH244BD,118 74LVTH244BD,118 Nexperia USA Inc. 0.7307
Add to Cart

Min: 1

Mult: 1

0.00000000 download 4 Weeks Surface Mount Tape & Reel (TR) 74LVTH Active 1 (Unlimited) 20 3.3V 2 ROHS3 Compliant Gold No 20 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA BICMOS 2 e4 DUAL GULL WING 260 3.3V 30 74LVTH244 20 3-State 3.6V 2 Non-Inverting 2 ns 5.3 ns 5mA Buffer, Inverting 4 8 2.7V~3.6V LVT 32mA 64mA Buffer, Non-Inverting
74ACQ245SC 74ACQ245SC Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 74ACQ yes Obsolete 1 (Unlimited) 20 2 ROHS3 Compliant WITH DIRECTION CONTROL 20-SOIC (0.295, 7.50mm Width) unknown 7.5mm Surface Mount -40°C~85°C TA CMOS 2.642mm 1 e3 MATTE TIN DUAL GULL WING 260 3.3V NOT SPECIFIED 20 3-State YES R-PDSO-G20 2V 6V 1 TRUE 8 2V~6V AC 24mA 24mA Transceiver, Non-Inverting
MC74HC244AFG MC74HC244AFG Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 74HC Obsolete 3 (168 Hours) ROHS3 Compliant 20-SOIC (0.209, 5.30mm Width) Surface Mount -55°C~125°C TA 3-State 2 SOEIAJ-20 4 2V~6V 7.8mA 7.8mA Buffer, Non-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