74HC161 Synchronous 4-Bit Binary Counter

@@ -0,0 +1,3 @@+# 74HC161 Synchronous 4-Bit Binary Counter++3 interchangeable 74HC161 parts (synchronous 4-bit binary counter) from 1 manufacturer(s), 74HC family.

@@ -0,0 +1,72 @@+{+  "schema_version": 1,+  "slug": "74hc161-counters",+  "type": "component",+  "kind": "group",+  "version": "0.1.0",+  "title": "74HC161 Synchronous 4-Bit Binary Counter",+  "brief": "3 interchangeable 74HC161 parts (synchronous 4-bit binary counter) from 1 manufacturer(s), 74HC family.",+  "because": "CLASS group page: the shared home for every 74HC161. A designer who needs a synchronous 4-bit binary counter in the 74HC family searches for 74HC161, not for a vendor's ordering code; the 3 MPN pages below are functionally substitutable and differ only in manufacturer and package. Derived from component-ocean's logic-ics definitions.",+  "hero": {+    "type": "billboard",+    "headline": "74HC161 Synchronous 4-Bit Binary Counter",+    "subhead": "3 interchangeable parts, one logical function."+  },+  "tags": [+    "logic",+    "74hc",+    "counter"+  ],+  "license": "proprietary",+  "visibility": {+    "public": true+  },+  "sample_prompts": [],+  "discovery_triggers": [+    "74HC161",+    "74hc161",+    "74HC161 Synchronous 4-Bit Binary Counter"+  ],+  "discovery_pitch": "Every 74HC161 on the wiki, cross-vendor, as one substitutable class.",+  "metadata": {+    "group_tier": "class",+    "member_count": 3,+    "family_id": "74HC161",+    "logic_family": "74HC",+    "function_code": "161",+    "function_class": "Counter"+  },+  "component": {+    "mpn": "74HC161",+    "manufacturer": "",+    "package": "",+    "pin_count": null,+    "category": "Logic ICs",+    "subcategory": "Counter",+    "body_size": null,+    "parts": {},+    "distributor_links": {},+    "logic": {+      "family_id": "74HC161",+      "logic_family": "74HC",+      "function_code": "161",+      "function_class": "Counter",+      "function_name": "Synchronous 4-Bit Binary Counter"+    },+    "group": {+      "tier": "class",+      "member_count": 3,+      "members": [+        "74HC161M",+        "SN74HC161DR",+        "SN74HC161PWR"+      ]+    }+  },+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },+  "created_at": "2026-09-11T14:32:56.861Z",+  "updated_at": "2026-09-11T14:32:56.861Z"+}\ No newline at end of file