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 |
|---|---|---|---|---|---|
CD4099BELatches | Texas Instruments | 8-Bit Addressable D-Type Latch IC, 16-Pin PDIP, CMOS | 31 | 1+: $1.09885 10+: $0.90172 30+: $0.79372 | |
74ACQ573PCLatches | onsemi | Octal 3-State Latch IC, CMOS, 2V-6V, 8-Bit, DIP | In Stock | 450+: $1.14029 | |
74ACQ533SCLatches | onsemi | IC OC INV LATCH TRI-ST SO-20 SMD | In Stock | 36+: $2.03915 | |
74ACQ373PCLatches | onsemi | IC LATCH OCTAL D-TYPE 20-DIP | In Stock | 450+: $1.14029 | |
MM74HC573WMLatches | onsemi | Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC W Tube | In Stock | 7410+: $0.34482 | |
DM74ALS533NLatches | onsemi | 8-Bit 3-State Latch IC, 19ns, 5V, DIP | In Stock | 450+: $0.42845 | |
DM74AS373NLatches | onsemi | 8-Bit D-Type 3-State Latch IC, 5V, PDIP | In Stock | 450+: $0.75985 | |
DM74AS573NLatches | onsemi | Octal 3-State Latch IC, 8-Bit, 5V, PDIP, 6ns | In Stock | 450+: $0.75985 | |
DM74AS573WMLatches | onsemi | 8-Bit 3-State Latch IC, SOIC, 5V, 6ns | In Stock | 1080+: $0.68115 | |
74LVQ373SCLatches | onsemi | Octal 3-State Latch IC, 8-Bit, 2V-3.6V, SOIC | In Stock | 1080+: $0.88420 | |
74LVQ573SCLatches | onsemi | 8-Bit D-Type 3-State Latch IC, SOIC, CMOS | In Stock | 1080+: $0.79376 | |
PI74FCT373ATQLatches | Diodes Incorporated | IC D-TYPE TRANSP SGL 8:8 20QSOP | In Stock | 110+: $0.83800 | |
PI74FCT373ATSLatches | Diodes Incorporated | IC D-TYPE TRANSP SGL 8:8 20SOIC | In Stock | 76+: $0.88474 | |
PI74FCT2373ATQLatches | Diodes Incorporated | IC D-TYPE TRANSP SGL 8:8 20QSOP | In Stock | 55+: $0.92944 | |
PI74FCT162373ATVLatches | Diodes Incorporated | IC 16-BIT TRANS LATCH 48 SSOP | In Stock | 30+: $1.73301 | |
PI74LPT373AQLatches | Diodes Incorporated | IC D-TYPE TRANSP SGL 8:8 20QSOP | In Stock | 110+: $1.02240 | |
PI74LPT373ASLatches | Diodes Incorporated | IC D-TYPE TRANSP SGL 8:8 20SOIC | In Stock | 76+: $1.07719 | |
PI74LPT573ASLatches | Diodes Incorporated | IC D-TYPE TRANSP SGL 8:8 20SOIC | In Stock | 76+: $1.07719 | |
PI74LPT16373AALatches | Diodes Incorporated | IC D-TYPE TRANSP SGL 8:8 48TSSOP | In Stock | 78+: $1.51236 | |
TC74HC573APFLatches | Toshiba Electronic Devices and Storage Corporation | IC LATCH OCTAL D-TYPE 20-DIP | 18432 | 1+: $0.42240 20+: $0.27060 40+: $0.25036
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PI74VCX16373AELatches | Diodes Incorporated | IC 16-BIT TRANSP LATCH 48-TSSOP | In Stock | 39+: $2.78103 | |
HEF40373BT,653Latches | Nexperia | HEF40373B - Octal transparent latch with 3-state outputs SOP 20-Pin | In Stock | 1+: $4.78800 10+: $4.72972 30+: $4.69028
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HEF4043BT,652Latches | Nexperia | HEF4043B - Quad R/S latch with 3-state outputs SOP 16-Pin | 15 | 10+: $0.62228 50+: $0.56228 100+: $0.50400
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HEF4043BT,653Latches | Nexperia | HEF4043B - Quad R/S latch with 3-state outputs SOP 16-Pin | 544 | 10+: $0.95828 30+: $0.85372 100+: $0.74915
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SN74ACT16373QDLREPLatches | Texas Instruments | 16-Bit 3-State Latch IC, 2 Circuits, 5V, 125°C, SSOP | 942 | 1+: $5.98400 10+: $4.60768 25+: $4.26413
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