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 |
|---|---|---|---|---|---|
CD74HCT563ELatches | Texas Instruments | Octal 3-State Inverting Latch IC, 8-Bit, CMOS, 5V, PDIP | 29 | 1+: $1.13520 20+: $0.76208 40+: $0.71192
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CD74HCT573ELatches | Texas Instruments | 8-Bit 3-State D-Type Latch IC, 5V, PDIP, 35ns | 337 | 1+: $0.97680 20+: $0.65252 40+: $0.60896
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CD74HCT75ELatches | Texas Instruments | CMOS Logic Latch IC, 4-Bit, 5V, PDIP, Through Hole | 510 | 1+: $0.91520 10+: $0.65736 25+: $0.59347
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QS74FCT2573ATPLatches | Quality Semiconductor | IC BUS INTERFACE 5V TELECOM | 6941 | 93+: $2.82480 | |
QS74FCT373TQLatches | Quality Semiconductor | IC BUS INTERFACE 5V MULTI PORT | 1158 | 245+: $1.07360 | |
QS74FCT162373ATPVLatches | Quality Semiconductor | IC BUS INTERFACE/TXRX 5V | 2226 | 226+: $1.17040 | |
QS74FCT16373ATPVLatches | Quality Semiconductor | IC ADDRESS DRIVER BIPOLAR 5V | 92327 | 226+: $1.17040 | |
QS54FCT373ATQLatches | Quality Semiconductor | IC ADDRESS DRIVER 5V | 2105 | 349+: $0.75680 | |
QS74FCT162373ATPALatches | Quality Semiconductor | IC BUS INTERFACE/TXRX BIPOLAR 5V | 10479 | 226+: $1.17040 | |
74FCT2373CTQGLatches | Renesas Electronics Corporation | IC D-TYPE TRANSP SGL 8:8 20QSOP | 60 | 1+: $0.84480 10+: $0.60544 55+: $0.50608 | |
CD4043BPWG4Latches | Texas Instruments | 4000/14000/40000 SERIES, HIGH LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16 | In Stock | 1710+: $0.19484 | |
CY74FCT16841CTPVCLatches | Texas Instruments | 20-Bit 3-State D-Type Latches, 2 Circuits, 5V, SSOP | In Stock | 132+: $2.00640 | |
74ALVCH16260PAG8Latches | Renesas Electronics Corporation | IC LATCH 12-24BIT MUX D 56-TSSOP | 2015 | 1+: $1.76000 10+: $1.49248 25+: $1.39814
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74HC75FP-ELatches | Renesas Electronics Corporation | QUAD BISTABLE TRANSPARENT LATCH | 1100 | 503+: $0.52800 | |
74LVC16373APVGLatches | Renesas Electronics Corporation | IC TRANSP LATCH 16BIT D 48-SSOP | 162 | 1+: $1.11760 10+: $0.81048 30+: $0.72101
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74LVC1G373DCKRG4Latches | Texas Instruments | 1-Bit D-Type Latch, 3-State, CMOS, SC-70, 5.5V | In Stock | 3000+: $0.12700 6000+: $0.12333 9000+: $0.12149
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NLV74HC373ADWR2GLatches | onsemi | IC D-TYPE TRANSP SGL 8:8 20SOIC | In Stock | 1000+: $0.35715 2000+: $0.32606 3000+: $0.31026
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74ALVT16260DGG,118Latches | NXP Semiconductors | IC 12-24BIT MUX D LATCH 56TSSOP | In Stock | 2000+: $2.27897 | |
N74F573N,602Latches | NXP Semiconductors | IC D-TYPE TRANSP SGL 8:8 20DIP | In Stock | 720+: $0.64196 | |
74ACTQ843SPCLatches | Fairchild (onsemi) | BUS DRIVER | 2662 | 195+: $1.35520 | |
74VHCT573AMTCXLatches | onsemi | 8-Bit 3-State D-Type Latch IC, 5.5V, TSSOP | 2293 | 1+: $0.66000 10+: $0.47168 25+: $0.42416
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74LVC573ABXXLatches | NXP Semiconductors | IC D-TYPE TRANSP SGL 8:8 20HXQFN | 288090 | 611+: $0.43120 | |
CD4044BDTLatches | Texas Instruments | CMOS Quad Latch, 3-State Output, 18V, SOIC | In Stock | 317+: $0.83600 1000+: $0.41174 1250+: $0.40740
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MC74VHC373DTLatches | onsemi | AHC/VHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TSSOP-20 | 5775 | 1397+: $0.18480 | |
CY74FCT373ATSOCLatches | Texas Instruments | Octal 3-State D-Type Latch SOIC 8.5ns 5V | 5 | 1+: $0.87120 10+: $0.62480 25+: $0.56355
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