{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD40107BPSR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD40107BPSR","canonicalUrl":"https://icboms.com/texas-instruments/CD40107BPSR","factsUrl":"https://icboms.com/api/mcp/products/CD40107BPSR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series, NAND Gate, Open Drain, 2-element, 2-input, 8-SOIC (0.209\", 5.30mm Width), Surface Mount, -55°C to 125°C operating range, 3V to 18V supply.","salesMarkdown":"## What this open-drain NAND gate does differently The CD40107BPSR is a dual 2-input NAND gate with open-drain outputs, each sinking 68 mA. ## 68 mA sink — the spec that changes the BOM Most 4000-series gates are rated for a few milliamps of output drive. The CD40107BPSR's 68 mA sink capability means you can replace a separate transistor or MOSFET driver with one package, saving board area and component count. The open-drain output also allows wired-OR connections: multiple gates can share a pull-up resistor, which is useful for interrupt lines or shared bus arbitration in low-speed control logic. Propagation delay is 100 ns at 15V with a 50 pF load, so this isn't a high-speed gate — keep it in the sub-5 MHz range for clean edges. The input logic levels are specified as 1.5V to 4V for low and 3.5V to 11V for high, which gives good noise margin across the supply range. ## Active and available — no end-of-life concern The CD40107BPSR is in an 8-SOIC package and is an active product.","metaTitle":"CD40107BPSR 4000B NAND Gate, Open Drain, 68mA Sink, 8-SOIC","metaDescription":"Texas Instruments CD40107BPSR dual 2-input NAND gate with open-drain output, 68mA sink capability, 3V-18V supply, -55°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"4000B","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Open Drain","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"3V ~ 18V","Number of Circuits":"2","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"1.5V ~ 4V","Supplier Device Package":"8-SO","Input Logic Level - High":"3.5V ~ 11V","Current - Quiescent (Max)":"4 µA","Current - Output High, Low":"-, 68mA","Max Propagation Delay @ V, Max CL":"100ns @ 15V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.51","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.43300","currency":"USD"},{"qty":25,"price":"$0.40440","currency":"USD"},{"qty":100,"price":"$0.32350","currency":"USD"},{"qty":250,"price":"$0.30040","currency":"USD"},{"qty":500,"price":"$0.25418","currency":"USD"},{"qty":1000,"price":"$0.19642","currency":"USD"},{"qty":2000,"price":"$0.17909","currency":"USD"},{"qty":6000,"price":"$0.16753","currency":"USD"},{"qty":10000,"price":"$0.16350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8de6ff4e2d06d64c7d1029c3728b2b76.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does CD40107BPSR have open drain outputs?","answer":"Yes, the CD40107BPSR has open-drain outputs. The 'OD' in its description (IC GATE NAND OD 2CH 2-INP 8SO) confirms this, and the datasheet specifies a 68 mA sink capability with no push-pull high-side drive."},{"question":"Can CD40107BPSR replace CD40107BE?","answer":"The CD40107BE is the through-hole (PDIP) version of the same die, while the CD40107BPSR is the surface-mount (8-SOIC) variant. Functionally they are identical — same open-drain NAND gate, same 68 mA sink rating — but the packages are not footprint-compatible. A board designed for the DIP package cannot directly accept the SOIC without a layout change."},{"question":"What is the closest pin-compatible alternative to CD40107BPSR?","answer":"Within the 4000B family, the CD40107B is the only dual 2-input NAND gate with open-drain outputs and 68 mA sink capability. Standard NAND gates like the CD4011B have push-pull outputs and much lower drive current, so they are not direct substitutes. If you need the same function in a different package, the CD40107BE (PDIP) and CD40107BM (SOIC) are the same die in different lead forms."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD40107BPSR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD40107BPSR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}