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74AVC4T774PW

4-bit dual supply translating transceiver; 3-state

The 74AVC4T774PW is a 4-bit, dual supply transceiver that enables bidirectional level translation. It features eight 1-bit input-output ports (An and Bn), four direction control inputs (DIR1, DIR2, DIR3 and DIR4), an output enable input (OE) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 1.95 V for translating between the 0.8 V, 1.2 V, 1.5 V and 1.8 V supply voltage nodes or 1.1 V to 3.6 V for translating between the 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V supply voltage nodes. Pins An, OE and DIRn are referenced to VCC(A) and pins Bn are referenced to VCC(B). A HIGH on DIRn allows transmission from An to Bn and a LOW on DIRn allows transmission from Bn to An. The output enable input (OE) can be used to disable the outputs so the buses are effectively isolated.

The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both An and Bn are in the high-impedance OFF-state.

特性

  • Wide supply voltage range:

    • VCC(A) and VCC(B): 0.8 V to 1.95 V or 1.1 V to 3.6 V

  • Complies with JEDEC standards:

    • JESD8-12 (0.8 V to 1.3 V)

    • JESD8-11 (0.9 V to 1.65 V)

    • JESD8-7 (1.2 V to 1.95 V)

    • JESD8-5 (1.8 V to 2.7 V)

    • JESD8-B (2.7 V to 3.6 V)

  • Maximum data rates:

    • 380 Mbit/s (≥ 1.8 V to 3.3 V translation)

    • 200 Mbit/s (≥ 1.1 V to 3.3 V translation)

    • 200 Mbit/s (≥ 1.1 V to 2.5 V translation)

    • 200 Mbit/s (≥ 1.1 V to 1.8 V translation)

    • 150 Mbit/s (≥ 1.1 V to 1.5 V translation)

    • 100 Mbit/s (≥ 1.1 V to 1.2 V translation)

  • Suspend mode

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

  • Inputs accept voltages up to 3.6 V

  • IOFF circuitry provides partial Power-down mode operation

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 3B exceeds 8000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1500 V

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

参数类型

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AVC4T774PWProduction0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~1251244.353.4TSSOP16

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号,(订购码(12NC))
74AVC4T774PW
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveVC4T77474AVC4T774PWJ
( 9353 413 28118 )

环境信息

型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
74AVC4T774PW74AVC4T774PWJ74AVC4T774PWweek 25, 2019
品质及可靠性免责声明

文档 (7)

文件名称标题类型日期
74AVC4T774PW4-bit dual supply translating transceiver; 3-stateData sheet2024-01-29
AN90007Pin FMEA for AVC familyApplication note2018-11-30
Nexperia_document_guide_Logic_translatorsNexperia Logic TranslatorsBrochure2021-04-12
avc4t774AVC4T774 IBIS modelIBIS model2017-10-04
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
SOT403-1plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-08
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

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模型

文件名称标题类型日期
avc4t774AVC4T774 IBIS modelIBIS model2017-10-04

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