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ISO1500DBQ

Name: ISO1500DBQ
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 16SSOP

製造商
製造商。部分 #ISO1500DBQ
包 16-SSOP (0.154, 3.90mm Width)
資料表 ISO1500DBQ DataSheet
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規格

Supplier	Texas Instruments
Package	Tube
ProductStatus	Active
Type	Transceiver
Protocol	RS422, RS485
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	45 mV
DataRate	1Mbps
Voltage-Supply	1.71V ~ 1.89V, 2.25V ~ 5.5V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	16-SSOP (0.154, 3.90mm Width)

概述

Description

There isn’t an ISO standard officially titled “ISO1500DBQ” in ISO’s catalog. It may be a typo or a project-specific code. If you can share the exact title, link, or domain (e.g., database benchmarking, document-based querying, or another ISO 1500-series standard), I can tailor the intro.
If you’re asking for a quick intro to a hypothetical “ISO1500DBQ” concept (a database query benchmark standard), here’s a concise skeleton:
- Purpose: establish a repeatable method to measure and compare database query performance.
- Scope: include representative SQL/NoSQL workloads, varying data sizes, and concurrency levels.
- Key terms: workloads, latency, throughput, repeatability, portability.
- Conformance: required test harness, data setup, and standardized reporting.
- Benefits: objective vendor comparisons, optimization guidance, capacity planning.
- Getting started: define workloads, prepare environments, run benchmarks, publish results.

Package

Package: DBQ (8‑pin small‑outline package). For exact dimensions, refer to the ISO1500DBQ datasheet.

Pinout

Pin count: 16 pins (DBQ package).
Function: A single-channel digital isolator that passes a logic signal across a galvanic isolation barrier (A-side to B-side) with separate supply rails. Used to isolate a microcontroller from a high-voltage/noisy domain, typically supporting interfaces like SPI or I2C.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits (ICs).