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TI SN74HC573BPWR 20-TSSOP

SN74HC573BPWR TI Latches | 20-TSSOP | 8-Bit D-Type, 3-State

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Product Overview

The SN74HC573BPWR from Texas Instruments is an 8-bit D-type transparent latch with 3-state outputs, designed for high-performance digital systems. It features a wide operating voltage range of 2V to 6V, making it suitable for a variety of logic-level applications. The device is housed in a compact 20-pin TSSOP package, ideal for space-constrained designs.

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 2V to 6V
High-Level Input Voltage (VIH) 3.15V (min) at VCC=4.5V
Low-Level Input Voltage (VIL) 1.35V (max) at VCC=4.5V
High-Level Output Current (IOH) -6mA at VCC=4.5V
Low-Level Output Current (IOL) 6mA at VCC=4.5V
Propagation Delay (tpd) 15ns (typ) at VCC=4.5V, CL=50pF
Input Capacitance 3pF (typ)
Operating Temperature -40°C to +85°C

Key Features

  • 8-bit transparent latch with 3-state outputs
  • Wide operating voltage range: 2V to 6V
  • High noise immunity: typical VNH = VNL = 28% of VCC
  • Low power consumption: ICC max of 80µA
  • Outputs can drive up to 10 LSTTL loads
  • Package: 20-pin TSSOP (4.4mm body width)

Target Applications

The SN74HC573BPWR is ideal for use in a wide range of applications, including:

  • 5G base station control logic
  • Automotive dashboard displays
  • Industrial automation PLCs
  • Consumer electronics (e.g., smart home hubs)
  • Data communication equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC573BPWR. Our core advantages include:

  • 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
  • In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
  • HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
  • Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
  • BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

  • 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
  • RoHS Compliant: All electronic components comply with international environmental and safety standards.
  • Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74HC573BPWR 是德州儀器(TI)生產的8位D型透明鎖存器,具有三態輸出,專為高性能數字系統設計。其工作電壓範圍為2V至6V,適用於多種邏輯電平應用。器件採用緊湊的20引腳TSSOP封裝,適合空間受限的設計。

詳細技術參數

參數 數值
電源電壓 (VCC) 2V 至 6V
高電平輸入電壓 (VIH) VCC=4.5V 時最小值 3.15V
低電平輸入電壓 (VIL) VCC=4.5V 時最大值 1.35V
高電平輸出電流 (IOH) VCC=4.5V 時 -6mA
低電平輸出電流 (IOL) VCC=4.5V 時 6mA
傳播延遲 (tpd) VCC=4.5V, CL=50pF 時典型值 15ns
輸入電容 典型值 3pF
工作溫度 -40°C 至 +85°C

核心特性

  • 8位透明鎖存器,帶三態輸出
  • 寬工作電壓範圍:2V 至 6V
  • 高抗噪能力:典型 VNH = VNL = 28% VCC
  • 低功耗:最大 ICC 為 80µA
  • 輸出可驅動多達 10 個 LSTTL 負載
  • 封裝:20引腳 TSSOP(4.4mm 本體寬度)

典型應用場景

SN74HC573BPWR 適用於多種應用,包括:

  • 5G 基站控制邏輯
  • 汽車儀表板顯示
  • 工業自動化 PLC
  • 消費電子(例如智能家居中樞)
  • 數據通信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 SN74HC573BPWR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括:

  • 全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
  • 現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
  • 深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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  • BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。

  • 100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
  • 符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
  • 原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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