Latches are elementary digital memory devices similar to flip-flops, but different in that the retained logic state can change at any time a latch enable (or similarly named) signal is in a valid logic state. Latches described as "transparent" further allow the device outputs to reflect the current state of the inputs while the latch enable signal is valid, as opposed to changing state only when the retained state has been fixed.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
SN74ALS580BDWRLatches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, 5V, SOIC, 22ns | In Stock | 153+: $1.72480 2000+: $1.69533 4000+: $1.66128 | |
SN74ACT373DWRLatches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, CMOS, 5V, SOIC | 5178 | 1+: $0.84480 10+: $0.60544 25+: $0.54630
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SN74ACT373NSRLatches | Texas Instruments | Octal 3-State D-Type Latch IC, 8-Bit, 5V, SOP | In Stock | 1+: $1.04720 259+: $1.02080 2000+: $0.67689
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SN74ACT373PWLatches | Texas Instruments | Octal 3-State D-Type Latch IC, 8-Bit, 5V, TSSOP | 719 | 1+: $0.90640 10+: $0.65560 70+: $0.53742
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SN74ACT573DWRG4Latches | Texas Instruments | Octal D Latch 3-State 8-Bit 20-SOIC | In Stock | 2000+: $0.35016 4000+: $0.34082 6000+: $0.33613
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SN74ACT573NE4Latches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, CMOS, PDIP | In Stock | 358+: $0.73920 800+: $0.41891 | |
SN74LS259BDLatches | Texas Instruments | Octal Addressable Latch, 8-Bit, 16-SOIC, 5V, 30ns, Logic IC | 488 | 1+: $1.13520 10+: $0.82368 40+: $0.71346
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SN74LS259BDRLatches | Texas Instruments | Octal Addressable Latch, D-Type Shift Register, 8-Bit, SOIC, 5V | 2082 | 1+: $1.11760 10+: $0.81224 25+: $0.73533
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SN74LS259BNSRLatches | Texas Instruments | 8-Bit D-Type Shift Register, 74LS Logic, SOIC, 5.25V | In Stock | 2000+: $0.38811 4000+: $0.37793 6000+: $0.37284
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SN74LS279ADE4Latches | Texas Instruments | Quad S/R Latches, 4-Bit, 27ns, 5V, SOIC | In Stock | 520+: $0.79792 | |
SN74LS279ADRLatches | Texas Instruments | Quad S/R Latches, 4-Bit, 5V, 8mA, 27ns, SOIC | 3879 | 1+: $1.25840 10+: $0.91960 25+: $0.83424
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SN74LS373NSRLatches | Texas Instruments | Octal 3-State D-Type Transparent Latch, 8-Bit, SOP, 5V | In Stock | 10+: $0.53692 20+: $0.52765 30+: $0.50915 | |
SN74LS375DLatches | Texas Instruments | 4-Bit D-Type Latch IC, SOIC, 5V, 70°C | In Stock | 1+: $1.32000 10+: $0.96272 40+: $0.83644
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SN74LS375DRLatches | Texas Instruments | D-Type Latch IC, 4 Circuits, SOIC-16, 5.25V | In Stock | 283+: $0.93280 2500+: $0.35060 5000+: $0.34175
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SN74LS375NSRLatches | Texas Instruments | Quad D-Type Latch IC, 4-Bit, SOP, 5V, 8mA | In Stock | 292+: $0.90640 2000+: $0.42229 4000+: $0.41139
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SN74LS375NSRE4Latches | Texas Instruments | Quad D-Type Latch IC, 4-Bit, SOP, 5V, 8mA | In Stock | 2000+: $0.42229 4000+: $0.41139 6000+: $0.40594
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SN74LV373AIPWRQ1Latches | Texas Instruments | Octal 3-State D-Type Latch TSSOP 8-Bit CMOS Logic IC | In Stock | 412+: $0.64240 2000+: $0.43083 4000+: $0.41975
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SN74LV373ANSRLatches | Texas Instruments | Octal 3-State D-Type Latch IC, 8-Bit, 20-SO, CMOS | In Stock | 309+: $0.85360 2000+: $0.56932 4000+: $0.55539
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SN74LV373ATPWTLatches | Texas Instruments | Octal 3-State D-Type Latch, 8-Bit, 10MHz, 5.5V, TSSOP | In Stock | 671+: $0.39600 1250+: $0.31764 1750+: $0.31271
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SN74LVC373APWLatches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, CMOS, TSSOP | 293 | 1+: $0.68743 10+: $0.53485 30+: $0.45943
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SN74LVC373APWE4Latches | Texas Instruments | Octal 3-State Latch IC, CMOS, 8-Bit, TSSOP | In Stock | 700+: $0.48781 | |
SN74LVC373APWRG4Latches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, CMOS, 3.6V, TSSOP | 2088 | 1+: $0.55440 10+: $0.38984 25+: $0.34918
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SN74LVC373APWTLatches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, 6.8ns, 3.6V, TSSOP | 495 | 1+: $0.95920 10+: $0.69344 25+: $0.62656
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SN74LVC373APWTE4Latches | Texas Instruments | Octal 3-State D-Type Latch TSSOP 8-Bit CMOS Logic IC | In Stock | 750+: $0.48609 1250+: $0.47435 1750+: $0.46748
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SN74LVC373AQPWRQ1Latches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, CMOS, 2V-3.6V, TSSOP | In Stock | 4000+: $0.14500 6000+: $0.14267 10000+: $0.14010
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