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 |
|---|---|---|---|---|---|
SN74HC573BPWRLatches | Texas Instruments | Latch Transparent 3-ST 8-CH D-Type 20-Pin TSSOP | 3367 | 671+: $0.39600 | |
SNJ54BCT373JLatches | Texas Instruments | Octal Transparent D-type Latches With 3-State Outputs 20-CDIP -55 to 125 | 16 | 6+: $41.57120 | |
SN74BCT573NSLatches | Texas Instruments | Latch Transparent 3-ST 8-CH D-Type 20-Pin SOP | 2748 | 120+: $2.20000 | |
8302001RALatches | Texas Instruments | Octal D-Type Transparent Latches with 3-state Outputs 20-CDIP -55 to 125 | 44 | 10+: $27.09520 | |
SN74ABT373NSLatches | Texas Instruments | Octal Transparent D-Type Latches With 3-State Outputs 20-SO -40 to 85 | 5148 | 355+: $0.73920 | |
JM38510/32502SSALatches | Texas Instruments | Octal D-Type Transparent Latches with 3-state Outputs 20-CFP -55 to 125 | 303 | 1+: $234.47600 | |
SN54ALS573CJLatches | Texas Instruments | Octal D-type Transparent Latches With 3-State Outputs 20-CDIP -55 to 125 | 121 | 1+: $14.68457 10+: $14.46515 40+: $14.08285 | |
8407001EALatches | Texas Instruments | High Speed CMOS Logic Dual 2-Bit Bistable Transparent Latch 16-CDIP -55 to 125 | 270 | 15+: $17.77600 | |
SNJ54ABT373JLatches | Texas Instruments | Octal Transparent D-type Latches With 3-State Outputs 20-CDIP -55 to 125 | 617 | 14+: $18.26880 | |
SNJ54ALS373AFKLatches | Texas Instruments | Octal D-Type Latch, 8-Bit, 3-State, TTL, CLCC, 5V, 19ns | 20 | 7+: $36.13280 | |
JM38510/37203B2ALatches | Texas Instruments | Octal D-Type Transparent Latches with 3-state Outputs 20-LCCC -55 to 125 | 84 | 4+: $72.53840 | |
5962-9686601QRALatches | Texas Instruments | Octal-Transparent D-type Latches With 3-State Outputs 20-CDIP -55 to 125 | 300 | 18+: $14.42320 | |
SNJ54LS373FKLatches | Texas Instruments | Octal D-Type Transparent Latches with 3-state Outputs 20-LCCC -55 to 125 | 143 | 6+: $42.41600 | |
SNJ54F373FKLatches | Texas Instruments | Octal Transparent D-type Latches With 3-State Outputs 20-LCCC -55 to 125 | 40 | 19+: $14.00080 | |
CY54FCT841ATDMBLatches | Texas Instruments | 10-Bit Bus-Interface D-Type Latches with 3-State Outputs 24-CDIP -55 to 125 | 328 | 7+: $38.15680 | |
84032013ALatches | Texas Instruments | Dual 4-Bit D-Type Latches, 3-State Buffers, 28-Pin, MIL-TEMP | 63 | 5+: $58.08000 | |
8407201SALatches | Texas Instruments | Octal D-type Transparent Latches With 3-State Outputs 20-CFP -55 to 125 | 18 | 6+: $45.63680 | |
SN750032DWRLatches | Texas Instruments | Dual 4-BIT D-type LATCH/3 | 4400 | 150+: $1.76000 | |
5962-9758901QRALatches | Texas Instruments | Octal Transparent D-type Latches With 3-State Outputs 20-CDIP -55 to 125 | 165 | 19+: $13.66640 | |
5962-8755601RALatches | Texas Instruments | Octal D-type Transparent Latches With 3-State Outputs 20-CDIP -55 to 125 | 28 | 11+: $23.01200 | |
5962-87555012ALatches | Texas Instruments | Octal D-type Transparent Latches With 3-State Outputs 20-LCCC -55 to 125 | 22 | 14+: $19.00800 | |
5962-8874101EALatches | Texas Instruments | 8-Bit Addressable Latches 16-CDIP -55 to 125 | 23 | 10+: $26.98080 | |
SN74HCT373DWE4Latches | Texas Instruments | Octal 3-State D-Type Latch IC, 8-Bit, 5V, SOIC | 1236 | 371+: $0.71280 | |
SNJ54AHC573JLatches | Texas Instruments | Octal Transparent D-type Latches With 3-State Outputs 20-CDIP -55 to 125 | 104 | 12+: $21.65680 | |
JM38510/34601BSALatches | Texas Instruments | Latch Transparent 3-ST 8-CH D-Type 20-Pin CFPAK Tube | 47 | 17+: $15.56720 |