cd14538bm96-jsm

@@ -0,0 +1,55 @@+# CD14538BM96-JSM++**JSMSEMI** · Monostable Multivibrators · SOP-16++CD14538BM96-JSM from JSMSEMI, in a SOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VSS | power_in | Negative supply / ground reference (0 V). Must be externally grounded per the datasheet note. |+| 2 | CX/RXA | passive | Timing network node A: external timing capacitor C_X connects between this pin and pin 3, and external timing resistor R_X connects between this pin and V_DD. Sets the monostable-A output pulse width T = R_X · C_X. |+| 3 | RESET_A | input | Active-low latched reset input for monostable A. A low level on this pin resets the output latch (Q low, Q-bar high) and inhibits triggering while held low. Logic thresholds V_IH ≈ 0.7·V_DD, V_IL ≈ 0.3·V_DD. |+| 4 | AA | input | A-trigger input for monostable A. Positive-going edge trigger; used with B held at V_DD for rising-edge triggering. Unlimited input rise/fall time allowed on the A trigger. |+| 5 | BA | input | B-trigger input for monostable A. Negative-going edge trigger; used with A held at V_SS for falling-edge triggering. |+| 6 | QA | output | True (non-inverted) output of monostable A. Drives high for pulse duration T = R_X · C_X after a valid trigger. Capable of driving two low-power TTL loads or one low-power Schottky TTL load. |+| 7 | QA_N | output | Complementary (inverted) output of monostable A. Drives low for pulse duration T after a valid trigger. |+| 8 | VSS | power_in | Negative supply / ground reference (0 V). Must be externally grounded per the datasheet note. |+| 9 | QB_N | output | Complementary (inverted) output of monostable B. Drives low for pulse duration T after a valid trigger. |+| 10 | QB | output | True (non-inverted) output of monostable B. Drives high for pulse duration T = R_X · C_X after a valid trigger. Capable of driving two low-power TTL loads or one low-power Schottky TTL load. |+| 11 | BB | input | B-trigger input for monostable B. Negative-going edge trigger; used with A held at V_SS for falling-edge triggering. |+| 12 | AB | input | A-trigger input for monostable B. Positive-going edge trigger; used with B held at V_DD for rising-edge triggering. Unlimited input rise/fall time allowed on the A trigger. |+| 13 | RESET_B | input | Active-low latched reset input for monostable B. A low level on this pin resets the output latch (Q low, Q-bar high) and inhibits triggering while held low. |+| 14 | CX/RXB | passive | Timing network node B: external timing capacitor C_X connects between this pin and pin 15, and external timing resistor R_X connects between this pin and V_DD. Sets the monostable-B output pulse width T = R_X · C_X. |+| 15 | VSS | power_in | Negative supply / ground reference (0 V). Must be externally grounded per the datasheet note. |+| 16 | VDD | power_in | Positive supply voltage input. Operating range 3.0 V to 18 V (absolute max 18.0 V). Bypass with a local ceramic capacitor (e.g. 0.1 µF) close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | JSMSEMI |+| Package | SOP-16 |+| Category | Logic |+| Pins | 16 |++## Ordering variants++- `CD14538BM96-JSM`++## CAD (KiCad official)++- Symbol: `CD14538BM96-JSM`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOP-16 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [JSMSEMI datasheet](docs/cd14538bm96-jsm-datasheet.pdf) (None pp, sha256 `677a586be2dbd80b`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/cd14538bm96-jsm-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "cd14538bm96-jsm",+  "version": "0.1.0",+  "type": "component",+  "description": "JSMSEMI Monostable Multivibrators, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "logic",+    "cd14538bm96-jsm"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "cd14538bm96-jsm.kicad_sym",+    "cd14538bm96-jsm.kicad_mod",+    "cd14538bm96-jsm.glb",+    "cd14538bm96-jsm.step",+    "cd14538bm96-jsm.lbr",+    "docs/hero.png",+    "docs/cd14538bm96-jsm-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file