規格
| 屬性 | 價值 |
| Supplier | Texas Instruments |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Fanout Buffer (Distribution) |
| Number of Circuits | 1 |
| Ratio - Input: Output | 1:20 |
| Differential - Input: Output | Yes/Yes |
| Input | HCSL |
| Output | HCSL |
| Frequency - Max | 250 MHz |
| Voltage - Supply | 3.135V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
CDCDB2000NPPR is not a universally standardized dataset, so a precise definition depends on context. If it refers to a CDC data resource created around 2000 for NPPR-related work, a concise introduction would be:
- Purpose: support public health surveillance, epidemiologic research, and program evaluation.
- Content: de-identified person- and event-level records (demographics, dates, locations, health outcomes, exposures) plus aggregated indicators and metadata.
- Structure: relational tables or standardized wide formats with coding dictionaries (e.g., ICD/SNOMED); clear data dictionaries.
- Governance: controlled access, data use agreements, privacy/IRB considerations, and documentation of provenance and quality.
- Typical uses: trend analysis, geographic/time burden assessment, and evaluation of interventions or policies.
- Limitations: historical data gaps, evolving case definitions, potential missing fields or coding changes.
If you can share the NPPR expansion or a link, I’ll tailor the introduction precisely.
- Purpose: support public health surveillance, epidemiologic research, and program evaluation.
- Content: de-identified person- and event-level records (demographics, dates, locations, health outcomes, exposures) plus aggregated indicators and metadata.
- Structure: relational tables or standardized wide formats with coding dictionaries (e.g., ICD/SNOMED); clear data dictionaries.
- Governance: controlled access, data use agreements, privacy/IRB considerations, and documentation of provenance and quality.
- Typical uses: trend analysis, geographic/time burden assessment, and evaluation of interventions or policies.
- Limitations: historical data gaps, evolving case definitions, potential missing fields or coding changes.
If you can share the NPPR expansion or a link, I’ll tailor the introduction precisely.
Pinout
I can’t determine pin count or function for CDCDB2000NPPR without the datasheet. This code isn’t unique across manufacturers, so pin count and role vary by part and package. Please provide the manufacturer or a link to the datasheet, or specify the package type (e.g., QFN-16, SOIC-20). With that, I’ll give you the exact pin count and device function.
Package
I don’t have the package type for CDCDB2000NPPR in my knowledge base. Please provide the manufacturer or a link to the datasheet. Alternatively, check the manufacturer’s product page or distributors (DigiKey, Mouser) where the package type is listed (e.g., DIP, SOIC, QFN, TO-220).
