component
SN74HCT244QPWREP
Public Made by Adomby adom
Texas Instruments Buffer/Driver/Transceiver, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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Verified: Published by the parts factory: tier mfr, 20 pins
1 file changed
+106
verification.jsonadded+106@@ -0,0 +1,106 @@+{+ "schema": "adom/verification@1",+ "part": "SN74HCT244QPWREP",+ "variants": [],+ "entries": [+ {+ "date": "2026-10-31",+ "by": {+ "name": "Ray",+ "handle": "ray"+ },+ "status": "verified",+ "title": "Published by the parts factory: tier mfr, 20 pins",+ "scope": [+ "symbol",+ "footprint",+ "3d",+ "pins"+ ],+ "variants": [+ "*"+ ],+ "checks": [+ {+ "text": "component-page-verify: PASS",+ "result": "pass"+ },+ {+ "text": "cad_props: Datasheet, MPN and distributor properties match page.json",+ "result": "pass"+ },+ {+ "text": "component: SN74HCT244QPWREP · TSSOP-20 · 20 pins",+ "result": "pass"+ },+ {+ "text": "copper: 20 copper pads, none touching another net",+ "result": "pass"+ },+ {+ "text": "datasheet: all 20 pin names found in the 12-page datasheet",+ "result": "pass"+ },+ {+ "text": "distributor: lcsc C2876973, digikey 296-22304-2-ND, mouser 595-SN74HCT244QPWREP",+ "result": "pass"+ },+ {+ "text": "family: TSSOP-20_4.4x6.5mm_P0.65mm",+ "result": "pass"+ },+ {+ "text": "files: 7 declared files present",+ "result": "pass"+ },+ {+ "text": "hero: docs/hero.png 4000x2500",+ "result": "pass"+ },+ {+ "text": "lbr: OK: /tmp/cpv-e4aaj00f/x.lbr is a valid EAGLE .lbr with complete deviceset",+ "result": "pass"+ },+ {+ "text": "license: CC-BY-SA-4.0",+ "result": "pass"+ },+ {+ "text": "models_3d: 2 records",+ "result": "pass"+ },+ {+ "text": "package_fit: height and body within the datasheet's package drawing (datasheet p.9)",+ "result": "pass"+ },+ {+ "text": "pads: 20 pins = 20 pads",+ "result": "pass"+ },+ {+ "text": "pose: 2 STEP(s) Z-up, seated, centred",+ "result": "pass"+ },+ {+ "text": "symbol: 20 pins agree",+ "result": "pass"+ },+ {+ "text": "visibility: public, source open",+ "result": "pass"+ }+ ],+ "evidence": [+ {+ "label": "datasheet",+ "href": "https://www.ti.com/cn/lit/gpn/sn74hct244-ep"+ }+ ],+ "files": {+ "sn74hct244qpwrep.kicad_sym": "2ffa939747bd9f6c27dc3ad12af65ada13bb4ea1eb4d5d28acd421bbed425222",+ "sn74hct244qpwrep.kicad_mod": "b7ca3a31dd45c1225609f9b94e8ba1534bd16edd193628c8d67a8ea669b26b72",+ "sn74hct244qpwrep.step": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a"+ }+ }+ ]+}