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雙極性晶體管

二極管

ESD保護(hù)、TVS、濾波和信號調(diào)節(jié)ESD保護(hù)

MOSFET

氮化鎵場效應(yīng)晶體管(GaN FET)

絕緣柵雙極晶體管(IGBTs)

模擬和邏輯IC

汽車應(yīng)用認(rèn)證產(chǎn)品(AEC-Q100/Q101)

74AHCV245APW

Octal bus transceiver; 3-state

The 74AHCV245A is an 8-bit transceiver with 3-state outputs and Schmitt trigger inputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state.

Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

The data (An, Bn) and control (OE and DIR) inputs include Schmitt trigger inputs. These inputs can of transform slowly changing input signals into sharply defined, jitter-free output signals.

This device is ideal for driving bus lines or buffer memory address registers. It features inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

This device is fully specified for partial Power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

Features and benefits

  • Wide supply voltage range from 1.8 V to 5.5 V

  • Typical tpd of 3.2 ns at 5 V

  • Typical VOL(p) < 0.8 V at VCC = 3.3 V, Tamb = 25 °C

  • Typical VOH(v) > 2.3 V at VCC = 3.3 V, Tamb = 25 °C

  • Supports mixed-mode voltage operation on all ports

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 250 mA per JESD 78 Class II

  • ESD protection:
    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 3000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 2000 V

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

參數(shù)類型

型號 VCC(A) (V) VCC(B) (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) Rth(j-c) (K/W) Package name
74AHCV245APW n.a. n.a. CMOS ± 16 3.2 60 8 low -40~125 101 45 TSSOP20

PCB Symbol, Footprint and 3D Model

Model Name 描述

封裝

型號 可訂購的器件編號,(訂購碼(12NC)) 狀態(tài) 標(biāo)示 封裝 外形圖 回流焊/波峰焊 包裝
74AHCV245APW 74AHCV245APWJ
(935307877118)
Active AHV245A SOT360-1
TSSOP20
(SOT360-1)
SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118

環(huán)境信息

型號 可訂購的器件編號 化學(xué)成分 RoHS RHF指示符
74AHCV245APW 74AHCV245APWJ 74AHCV245APW rohs rhf rhf
品質(zhì)及可靠性免責(zé)聲明

文檔 (9)

文件名稱 標(biāo)題 類型 日期
74AHCV245A Octal bus transceiver; 3-state Data sheet 2023-09-25
SOT360-1 3D model for products with SOT360-1 package Design support 2020-01-22
ahcv245a 74AHCV245A IBIS model IBIS model 2016-04-28
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSSOP20_SOT360-1_mk plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body Marcom graphics 2017-01-28
SOT360-1 plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.2 mm body Package information 2024-11-15
SOT360-1_118 TSSOP20; Reel pack for SMD, 13''; Q1/T1 product orientation Packing information 2023-08-30
74AHCV245APW_Nexperia_Product_Reliability 74AHCV245APW Nexperia Product Reliability Quality document 2024-06-16
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

支持

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模型

文件名稱 標(biāo)題 類型 日期
ahcv245a 74AHCV245A IBIS model IBIS model 2016-04-28
SOT360-1 3D model for products with SOT360-1 package Design support 2020-01-22

PCB Symbol, Footprint and 3D Model

Model Name 描述

訂購、定價與供貨

型號 Orderable part number Ordering code (12NC) 狀態(tài) 包裝 Packing Quantity 在線購買
74AHCV245APW 74AHCV245APWJ 935307877118 Active SOT360-1_118 2,500 訂單產(chǎn)品

樣品

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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.

可訂購部件

型號 可訂購的器件編號 訂購代碼(12NC) 封裝 從經(jīng)銷商處購買
74AHCV245APW 74AHCV245APWJ 935307877118 SOT360-1 訂單產(chǎn)品
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