SN74AXC1T45/SN74AXC1T45-Q1 Bus Transceivers

Texas Instruments SN74AXC1T45/SN74AXC1T45-Q1 Single-Bit Dual-Supply Bus Transceivers use two single configurable power-supply rails and are operational using both VCCA and VCCB supplies. The A port tracks VCCA, and the B port tracks VCCB, both accepting supply voltages from 0.65V to 3.6V. The DIR pin determines the direction of signal propagation. When the DIR pin is configured in HIGH mode, translation is from Port A to Port B. Translation is from Port B to Port A when configured in LOW mode. The DIR pin tracks logic-high and logic-low thresholds with VCCA.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Output Type
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Number of Circuits
Propagation Delay Time
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Low Level Output Current
High Level Output Current
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Supply Voltage - Max
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Texas Instruments Bus Transceivers Automotive single-bi t dual-supply bus t
Datasheet
224In Stock
5,000Expected 03/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

AXC Reel, Cut Tape, MouseReel
Texas Instruments Bus Transceivers Single-bit dual-supp ly bus transceiver A 595-SN74AXC1T45DRLR
Datasheet
4,606In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

AXC 1 Circuit 173 ns SOT-23-6 12 mA - 12 mA 650 mV 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Bus Transceivers Single-bit dual-supp ly bus transceiver
Datasheet
4,316In Stock
9,000Expected 08/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

AXC 1 Circuit 173 ns SC70-6 12 mA - 12 mA 650 mV 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Bus Transceivers Single-bit dual-supp ly bus transceiver A 595-SN74AXC1T45DBVR
Datasheet
886In Stock
4,000Expected 31/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

AXC 1 Circuit 173 ns SOT-5X3-6 12 mA - 12 mA 650 mV 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Bus Transceivers Single-bit dual-supp ly bus transceiver
Datasheet
3,513In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

AXC 1 Circuit 173 ns X2SON-6 12 mA - 12 mA 650 mV 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Bus Transceivers Single-bit dual-supp ly bus transceiver
Datasheet
9,982Expected 05/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

3-State AXC 1 Circuit 173 ns X2SON-6 12 mA - 12 mA 650 mV 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel