Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | 93Z451LMQB |
| Manufacturer | National Semiconductor |
| NavitasChip Part Number | NAVI-12133960 |
| Description | OTP ROM, 1KX8, 55NS, TTL, CQCC28 |
| Spec | 28-LCC (J-Lead) |
| Package | Bulk |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Memory ICs |
| Manufacturer | National Semiconductor |
| Package | Bulk |
| Product Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | PROM |
| Memory Size | 8Kbit |
| Memory Organization | 1K x 8 |
| Memory Interface | Parallel |
| Access Time | 55 ns |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | -55°C ~ 125°C (TC) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-PLCC (11.43x11.43) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | National Semiconductor 93Z451LMQB Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The 93Z451LMQB is a Memory IC manufactured by National Semiconductor (NSC). Overtemperature Protection Rom, housed in a compact 28-PLCC (11.43x11.43) package, with 4.75V ~ 5.25V supply voltage.
Key Technical Specifications
- Supply Voltage: 4.75V ~ 5.25V
- Operating Temperature: -55°C ~ 125°C (TC)
- Mounting: Surface Mount
- Package: 28-LCC (J-Lead)
- Device Package: 28-PLCC (11.43x11.43)
Packaging: factory Bulk or Custom Quantity · ESD-shielded, vacuum-sealed MBB to MSL standards.
Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.
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Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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