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    74LV4094PW

    8-stage shift-and-store bus register

    The 74LV4094 is an 8-bit serial-in/serial or parallel-out shift register with a storage register and 3-state outputs. Both the shift and storage register have separate clocks. The device features a serial input (D) and two serial outputs (QS1 and QS2) to enable cascading. Data is shifted on the LOW-to-HIGH transitions of the CP input. Data is available at QS1 on the LOW-to-HIGH transitions of the CP input to allow cascading when clock edges are fast. The same data is available at QS2 on the next HIGH-to-LOW transition of the CP input to allow cascading when clock edges are slow. The data in the shift register is transferred to the storage register when the STR input is HIGH. Data in the storage register appears at the outputs whenever the output enable input (OE) is HIGH. A LOW on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the registers. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC.

    Features and benefits

    • Optimized for low voltage applications over a wide supply voltage range from 1.0 V to 3.6 V

    • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V

    • Typical output ground bounce < 0.8 V at VCC = 3.3 V and Tamb = 25 °C

    • Typical HIGH-level output voltage (VOH) undershoot: > 2 V at VCC = 3.3 V and Tamb = 25 °C

    • CMOS low power dissipation

    • Direct interface with TTL levels

    • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

    • Complies with JEDEC standards

      • JESD8-7 (1.65 V to 1.95 V)

      • JESD8-5 (2.3 V to 2.7 V)

      • JESD8C (2.7 V to 3.6 V)

    • ESD protection:

      • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

      • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

    Applications

    • Serial-to-parallel data conversion

    • Remote control holding register

    参数类型

    型号 Product status VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
    74LV4094PW Production 1.0 - 3.6 TTL ± 6 14 95 8 low -40~125 115 2.4 44 TSSOP16

    PCB Symbol, Footprint and 3D Model

    Model Name 描述

    封装

    型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
    74LV4094PW 74LV4094PW,118
    (935175020118)    		 Active LV4094 SOT403-1
    TSSOP16
    (SOT403-1)     		SOT403-1 SSOP-TSSOP-VSO-WAVE
    		SOT403-1_118

    下表中的所有产品型号均已停产 。

    型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
    74LV4094PW 74LV4094PW,112
    (935175020112)    		 Withdrawn / End-of-life LV4094 SOT403-1
    TSSOP16
    (SOT403-1)     		SOT403-1 SSOP-TSSOP-VSO-WAVE
    		Not available

    环境信息

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74LV4094PW 74LV4094PW,118 74LV4094PW rohs rhf rhf

    下表中的所有产品型号均已停产 。

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74LV4094PW 74LV4094PW,112 74LV4094PW rohs rhf rhf
    品质及可靠性免责声明

    文档 (8)

    文件名称 标题 类型 日期
    74LV4094 8-stage shift-and-store bus register Data sheet 2024-05-28
    SOT403-1 3D model for products with SOT403-1 package Design support 2020-01-22
    Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
    TSSOP16_SOT403-1_mk plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body Marcom graphics 2017-01-28
    SOT403-1 plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body Package information 2023-11-08
    SOT403-1_118 TSSOP16; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
    74LV4094PW_Nexperia_Product_Reliability 74LV4094PW Nexperia Product Reliability Quality document 2023-05-29
    SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

    支持

    如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。

    模型

    文件名称 标题 类型 日期
    SOT403-1 3D model for products with SOT403-1 package Design support 2020-01-22

    PCB Symbol, Footprint and 3D Model

    Model Name 描述

    订购、定价与供货

    型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
    74LV4094PW 74LV4094PW,118 935175020118 Active SOT403-1_118 2,500 订单产品

    样品

    作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

    如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。

    How does it work?

    The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

    可订购部件

    型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
    74LV4094PW 74LV4094PW,118 935175020118 SOT403-1 订单产品
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