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74HC173-Q100; 74HCT173-Q100

Quad D-type flip-flop; positive-edge trigger; 3-state

The 74HC173-Q100; 74HCT173-Q100 is a quad positive-edge triggered D-type flip-flop. The device features clock (CP), master reset (MR), two input enable (E1, E2) and two output enable (OE1, OE2) inputs. When the input enables are LOW, the outputs Qn will assume the state of their corresponding Dn inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH on either input enable will cause the device to go into a hold mode, outputs hold their previous state independently of clock and data inputs. A HIGH on MR forces the outputs LOW independently of clock and data inputs. A HIGH on either output enable pin causes the outputs to assume a high-impedance OFF-state. Operation of the output enable inputs does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

特性

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

  • Complies with JEDEC standard no. 7A

  • Input levels:

    • For 74HC173-Q100: CMOS level

    • For 74HCT173-Q100: TTL level

  • Gated input enable for hold (do nothing) mode

  • Gated output enable control mode

  • Edge-triggered D-type register

  • Asynchronous master reset

  • ESD protection:

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

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

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC173D-Q100Production2.0 - 6.0CMOS± 7.81788low-40~125721.030SO16
74HCT173D-Q100Production4.5 - 5.5TTL± 61788low-40~125721.030SO16

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))
74HC173D-Q100
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74HC173D74HC173D-Q100J
( 9356 915 81118 )
74HCT173D-Q100
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74HCT173D74HCT173D-Q100J
( 9356 915 97118 )

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
74HC173D-Q10074HC173D-Q100J74HC173D-Q100
74HCT173D-Q10074HCT173D-Q100J74HCT173D-Q100
品质及可靠性免责声明

文档 (5)

文件名称标题类型日期
74HC_HCT173_Q100Quad D-type flip-flop; positive-edge trigger; 3-stateData sheet2024-01-15
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07

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