SN74AHC125/SN74AHC125-Q1 Quad Bus Buffer Gates

Texas Instruments SN74AHC125/SN74AHC125-Q1 Quad Bus Buffer Gates are quadruple bus buffer gates with independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is high. When the OE is low, the respective gate passes the data from the A input to its Y output. To ensure the high-impedance state during power up or power down, the OE must be tied to VCC through a pullup resistor; the current-sinking capability of the driver determines the minimum value of the resistor. The Texas Instruments SN74AHC125-Q1 devices are AEC-Q100 qualified for automotive applications.

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Qty. RoHS ECAD Model Logic Family
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Number of Output Lines
Polarity
Package/Case
High Level Output Current
Low Level Output Current
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Supply Voltage - Min
Supply Voltage - Max
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Texas Instruments Buffers & Line Drivers Quad Bus Buff Gates W/ 3 St Otpt
Datasheet
23,202In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AHC 4 Input 4 Output Non-Inverting TSSOP-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Quad Bus Buff Gate W ith 3-State Outputs
Datasheet
3,860In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AHC 4 Input 4 Output Non-Inverting TVSOP-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Quad Bus Buff Gate W ith 3-State Outputs ALT 595-SN74AHC125N
Datasheet
Product Comments
2,371In Stock
Min.: 1
Mult.: 1

AHC 4 Input 4 Output Non-Inverting PDIP-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT Tube
Texas Instruments Buffers & Line Drivers Quad Bus Buff Gate W ith 3-State Outputs
Datasheet
2,289In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AHC 4 Input 4 Output Non-Inverting SOIC-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Automotive 4-ch  2-V to 5.5-V
Datasheet
2,605In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

AHC 4 Input 4 Output WQFN-14 - 8 mA 8 mA 2 V 5.5 V - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers 4-ch 2-V to 5.5-V b uffers with 3-state
Datasheet
2,942In Stock
3,000Expected 2/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

AHC 4 Input 4 Output WQFN-14 - 8 mA 8 mA 2 V 5.5 V - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Quad Bus A 595-SN74AHC125PW A 595-SN74AHC125PW
Datasheet
66,735In Stock
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Mult.: 1
Reel: 2,000

AHC 4 Input 4 Output Non-Inverting TSSOP-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Quad Bus Bfr Gates A 595-SN74AHC125QPWRQ A 595-SN74AHC125QPWRQ1
Datasheet
2,660In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AHC 4 Input 4 Output Non-Inverting TSSOP-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers QUAD BUS BUFFER
Datasheet
2,557In Stock
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Mult.: 1
Reel: 2,500

AHC 4 Input 4 Output Non-Inverting SOIC-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Quad Bus
Datasheet
2,787In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

AHC 4 Input 4 Output Non-Inverting SSOP-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Quad Bus A 595-SN74AHC125D A 595-SN74AHC125D
Datasheet
6,082In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

AHC 4 Input 4 Output Non-Inverting SOIC-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Quad Bus
Datasheet
1,498In Stock
Min.: 1
Mult.: 1

AHC 4 Input 4 Output Non-Inverting PDIP-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT Tube
Texas Instruments Buffers & Line Drivers Tri-State Quad Bus
Datasheet
5,786In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

AHC 4 Input 4 Output Non-Inverting VQFN-14 - 8 mA 8 mA 4 uA 2 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel