SN74F38NSR TI Quad 2-Input NAND Gate | 14-SO | Open-Collector Outputs

Product Overview

The SN74F38NSR from Texas Instruments is a high-speed quad 2-input positive-NAND gate featuring open-collector outputs. Fabricated with advanced Schottky technology, it offers a propagation delay of typically 5 ns while consuming only 4 mA per gate. The open-collector outputs allow wired-AND connections and drive capabilities up to 48 mA sink current. Housed in a 14-pin SOP package, this device is ideal for bus-oriented systems and logic-level translation.

Detailed Technical Specifications

Key Features

• High speed: typical propagation delay of 5 ns
• Open-collector outputs for wired-AND logic
• High sink current capability: 48 mA
• Low power consumption: 4 mA per gate (typical)
• Wide operating voltage range: 4.5 V to 5.5 V
• Input clamp diodes limit overshoot
• Compatible with TTL logic levels

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Bus interface and line driving
• Memory address decoding
• Logic level translation (e.g., 5V to 3.3V with pull-up resistors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74F38NSR. 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

SN74F38NSR 是德州儀器 (TI) 推出的高速四路2輸入正與非門，採用開集極輸出。基於先進的肖特基工藝，典型傳播延遲僅5 ns，每門功耗僅4 mA。開集極輸出支持線與連接，最大灌電流能力達48 mA。採用14引腳SOP封裝，適用於總線系統和邏輯電平轉換。

詳細技術參數

核心特性

• 高速：典型傳播延遲5 ns
• 開集極輸出，支持線與邏輯
• 高灌電流能力：48 mA
• 低功耗：每門典型4 mA
• 寬工作電壓範圍：4.5 V 至 5.5 V
• 輸入鉗位二極管限制過沖
• 兼容TTL邏輯電平

典型應用場景

• 5G基站控制邏輯
• 汽車儀表盤顯示驅動
• 工業PLC I/O模塊
• 總線接口與線路驅動
• 存儲器地址解碼
• 邏輯電平轉換（如5V轉3.3V，配合上拉電阻）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74F38NSR 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。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• 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。

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