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Latches

Latch ICs are level-sensitive storage elements that capture input data whenever the enable signal is active, providing transparent data passing for address/data bus demultiplexing and parallel data capture. Available in octal and hex configurations from TI, Nexperia, onsemi, and Toshiba.

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Product Series & Base Models

Navigate by model series to compare ordering variants and technical specifications within the Latches family.

Browse Latches Products

Showing 1–10 of 1,430 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
74HC573DB,112Nexperia32,790
SN74AS373DWTexas Instruments322
SN74LVTH573DBTexas Instruments1,800
CD4044BPWTexas Instruments7,150
TPIC6B273DWRG4Texas Instruments12,329
TPIC6B273DWRTexas Instruments9,494
TPIC6B273NTexas Instruments25,172
TPIC6B259DWG4Texas Instruments9,585

About Latches

Latch ICs are level-sensitive digital storage elements designed to capture and hold binary data whenever the latch enable (LE) signal is active, and act as transparent paths when the enable is high, passing input directly to output. Latches are widely used for bus demultiplexing, high-speed input/output register buffering, and temporary address data holding in microprocessor and microcontroller board designs.

Latches are available in D-type, transparent, and SR configurations, with bit widths spanning single-bit to octal (8-bit) and 16-bit arrays. Critical specifications include propagation delay, setup and hold times, output drive current, and logic technology families (HC, LVC, F, AHCT). Three-state (Hi-Z) outputs allow direct interfacing with system buses.

On Octatronics, source high-performance logic latches from industry pioneers including Texas Instruments, Nexperia, onsemi, and Toshiba. Filter by channel count, voltage, package style, and submit bulk RFQs online easily.

Frequently Asked Questions

Octatronics can help source a wide range of Latches from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.

Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.

Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.

Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.

Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.

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