74/74LS/74HC ICs

Find reliable 74 series logic ICs at Altronics, including 74LS and 74HC families. Commonly used in digital electronics, these chips support logic operations, counters, timers and control circuits in a wide range of applications.

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74HC08 Quad 2 Input AND Gate. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8500

74HC00 Quad 2 Input NAND Gate IC

74HC08 Quad 2 Input AND Gate. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.05
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74HC08 Quad 2 Input AND Gate. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8502

74HC02 Quad 2 Input NOR Gate IC

74HC08 Quad 2 Input AND Gate. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.14
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74HC08 Quad 2 Input AND Gate. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8504

74HC04 Hex Inverter IC

74HC08 Quad 2 Input AND Gate. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.27
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74HC08 Quad 2 Input AND Gate. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8508

74HC08 Quad 2 Input AND Gate IC

74HC08 Quad 2 Input AND Gate. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$2.73
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74HC123 Dual Re-triggerable Mono Multivibrator With Clear IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8623

74HC123 Dual Re-triggerable Mono Multivibrator With Clear IC

74HC123 Dual Re-triggerable Mono Multivibrator With Clear IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.77
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74HC132 Quad 2 Input NAND Schmitt Trigger IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8632

74HC132 Quad 2 Input NAND Schmitt Trigger IC

74HC132 Quad 2 Input NAND Schmitt Trigger IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.77
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74HC138 3 to 8 Line Decoder/Demultiplexer IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8638

74HC138 3 to 8 Line Decoder/Demultiplexer IC

74HC138 3 to 8 Line Decoder/Demultiplexer IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.77
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74HC14 Hex Schmitt Trigger Inverter. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8514

74HC14 Hex Schmitt Trigger Inverter IC

74HC14 Hex Schmitt Trigger Inverter. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.14
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74HC165 Parallel In Serial Out 8 Bit Shift Register IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8665

74HC165 Parallel In Serial Out 8 Bit Shift Register IC

74HC165 Parallel In Serial Out 8 Bit Shift Register IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.64
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74HC174 Hex D Type Flip Flop IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8674

74HC174 Hex D Type Flip Flop IC

74HC174 Hex D Type Flip Flop IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.45
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74HC244 Octal Buffer/Line Driver/Receiver Tri-State IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8744

74HC244 Octal Buffer/Line Driver/Receiver Tri-State IC

74HC244 Octal Buffer/Line Driver/Receiver Tri-State IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.77
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74HC245 Octal Bus Transceiver Tri-State IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8745

74HC245 Octal Bus Transceiver Tri-State IC

74HC245 Octal Bus Transceiver Tri-State IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.77
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74HC374 Octal D Type Flip Flop Tri-State Common Clock IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8874

74HC374 Octal D Type Flip Flop Tri-State Common Clock IC

74HC374 Octal D Type Flip Flop Tri-State Common Clock IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$1.77
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42 BCD to Decimal Decoder 74HC Series
Z8542

74HC42 BCD to Decimal Decoder IC

42 BCD to Decimal Decoder 74HC Series
$1.55
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74HC573 Tri State Octal D Latch IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8918

74HC573 Tri State Octal D Latch IC

74HC573 Tri State Octal D Latch IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$2.68
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74HC595 8 Bit Serial In/Parallel Out Tri State Latch IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
Z8924

74HC595 8 Bit Serial In Serial Par Out Tri State Latch IC

74HC595 8 Bit Serial In/Parallel Out Tri State Latch IC. The High Speed-CMOS has the characteristics of both standard CMOS logic series and LS-TTL series.
$2.95
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74LS Series Hex Inverter
Z8004

74LS04 Hex Inverter IC

74LS Series Hex Inverter
$0.86
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74LS – Series utilises low power Schottky diode clamps at the inputs to prevent charge storage, Typical 10ns gate delay. 2mW dissipation. Operating voltage 4.75–5.25V.
Z8273

74LS273 Octal D Type Flip Flop with Clear IC

74LS – Series utilises low power Schottky diode clamps at the inputs to prevent charge storage, Typical 10ns gate delay. 2mW dissipation. Operating voltage 4.75–5.25V.
$1.91
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74LS Series Quad 2 Input OR Gate
Z8032

74LS32 Quad 2 Input OR Gate IC

74LS Series Quad 2 Input OR Gate
$0.82
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