首頁 交換器與多工器 類比交換器與多工器 類比與精密開關與多工器
首頁
交換器與多工器
類比交換器與多工器
類比與精密開關與多工器

SN74LVC1G3157

現行

5V、2:1 (SPDT)、1 通道、類比開關

立即訂購
產品規格表

SN74LVC1G3157

現行
產品規格表 立即訂購

產品詳細資料

Configuration 2:1 SPDT Number of channels 1 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Protocols Analog Ron (typ) (Ω) 6 CON (typ) (pF) 17.3 ON-state leakage current (max) (µA) 1 Supply current (typ) (µA) 1 Bandwidth (MHz) 340 Operating temperature range (°C) -40 to 125 Features Break-before-make Input/output continuous current (max) (A) 0.128 Rating Catalog Drain supply voltage (max) (V) 5.5
Configuration 2:1 SPDT Number of channels 1 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Protocols Analog Ron (typ) (Ω) 6 CON (typ) (pF) 17.3 ON-state leakage current (max) (µA) 1 Supply current (typ) (µA) 1 Bandwidth (MHz) 340 Operating temperature range (°C) -40 to 125 Features Break-before-make Input/output continuous current (max) (A) 0.128 Rating Catalog Drain supply voltage (max) (V) 5.5
SOT-23 (DBV) 6 8.12 mm² (2.9 mm × 2.8 mm) SOT-SC70 (DCK) 6 4.2 mm² (2 mm × 2.1 mm) USON (DRY) 6 1.45 mm² (1.45 mm × 1 mm) X2SON (DSF) 6 1 mm² (1 mm × 1 mm) X2SON (DTB) 6 0.8 mm² (1 mm × 0.8 mm) DSBGA (YZP) 6 2.1875 mm² (— mm × — mm) SOT-5X3 (DRL) 6 2.56 mm² (1.6 mm × 1.6 mm)
  • ESD protection exceeds JESD 22
    • 2000V Human Body Model (A114-A)
    • 1000V Charged-Device Model (C101)
  • 1.65V to 5.5V VCC operation
  • Qualified for 125°C operation
  • Specified break-before-make switching
  • Rail-to-rail signal handling
  • Operating frequency typically 340MHz at room temperature
  • High speed, typically 0.5ns (VCC = 3V, CL = 50pF)
  • Low ON-state resistance, typically approximately 6Ω (VCC = 4.5V)
  • Latch-up performance exceeds 100mA Per JESD 78, class II
  • ESD protection exceeds JESD 22
    • 2000V Human Body Model (A114-A)
    • 1000V Charged-Device Model (C101)
  • 1.65V to 5.5V VCC operation
  • Qualified for 125°C operation
  • Specified break-before-make switching
  • Rail-to-rail signal handling
  • Operating frequency typically 340MHz at room temperature
  • High speed, typically 0.5ns (VCC = 3V, CL = 50pF)
  • Low ON-state resistance, typically approximately 6Ω (VCC = 4.5V)
  • Latch-up performance exceeds 100mA Per JESD 78, class II

This single channel single-pole double-throw (SPDT) analog switch is designed for 1.65V to 5.5V VCC operation.

The SN74LVC1G3157 device handles both analog and digital signals. The SN74LVC1G3157 device allows signals with amplitudes of up to VCC (peak) to be transmitted in either direction.

Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.

This single channel single-pole double-throw (SPDT) analog switch is designed for 1.65V to 5.5V VCC operation.

The SN74LVC1G3157 device handles both analog and digital signals. The SN74LVC1G3157 device allows signals with amplitudes of up to VCC (peak) to be transmitted in either direction.

Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
filter 尋找其它 類比與精密開關與多工器
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
具備升級功能，可直接投入使用替代所比較的裝置。
SN74LVC1G3157-Q1 現行 車用 5V、2:1 (SPDT) 單通道類比開關 Automotive version
TMUX1248 現行 5V、2:1 (SPDT)、類比開關、3Ω Ron、3157 針腳配置 Pin-to-pin upgrade with 1.8-V logic support, 3-Ω RON, and fail-safe logic

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 7
重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 SN74LVC1G3157 Single-Pole Double-Throw Analog Switch datasheet (Rev. O) PDF | HTML 2025/6/10
Product overview Enhancing Wireless Bluetooth Communication for Smart Meters with Multiplexers PDF | HTML 2025/6/24
Application brief How to Prevent Errors in Voltage Readings When Using Multiplexers with High Input Impedance Op-Amps PDF | HTML 2025/2/13
Product overview Enhancing Smart Metering with TI Multiplexers and Analog Switches PDF | HTML 2025/1/28
應用說明 Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 2022/6/2
應用說明 Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 2021/12/1
更多文件說明 SN74LVC1G3157 and SNS74LVC2G53 SPDT Analog Switches 2003/6/12

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

DIP-ADAPTER-EVM — DIP 轉接器評估模組

Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.

The (...)

支援產品和硬體
有庫存
限制：
??asset.out-of-stock-ti_zh_TW??
無法提供
介面轉接器

LEADLESS-ADAPTER1 — 用於測試 TI 的 6、8、10、12、14、16 和 20 針腳無引線封裝的表面貼裝至 DIP 接頭適配器

EVM-LEADLESS1 電路板允許快速測試和麵包板搭建 TI 常見的無引腳封裝。  此電路板具有封裝設計，可將 TI 的 DRC、DTP、DQE、RBW、RGY、RSE、RSV、RSW、RTE、RTJ、RUK、RUC、RUG、RUM、RUT 和 YZP 表面黏著封裝轉換為 100mil DIP 接頭。
使用指南: PDF
支援產品和硬體
有庫存
限制：
??asset.out-of-stock-ti_zh_TW??
無法提供
模擬型號

HSPICE Model of SN74LVC1G3157

SCEJ160.ZIP (98 KB) - HSpice 模型
支援產品和硬體
模擬型號

SN74LVC1G3157 IBIS Model (Rev. B)

SCEM322A (308 KB) - IBIS 模型
支援產品和硬體

許多 TI 參考設計包含 SN74LVC1G3157

使用我們的參考設計選擇工具，以檢視並找出最適合您的應用和參數的設計。
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-23 (DBV) 6 Ultra Librarian
SOT-SC70 (DCK) 6 Ultra Librarian
USON (DRY) 6 Ultra Librarian
X2SON (DSF) 6 Ultra Librarian
X2SON (DTB) 6 Ultra Librarian
DSBGA (YZP) 6 Ultra Librarian
SOT-5X3 (DRL) 6 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片