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74AHC595-Q100; 74AHCT595-Q100

8-bit serial-in/serial-out or parallel-out shift register with output latches

The 74AHC595-Q100; 74AHCT595-Q100 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 (DS) and a serial output (Q7S) to enable cascading and an asynchronous reset MR input. A LOW on MR will reset the shift register. Data is shifted on the LOW-to-HIGH transitions of the SHCP input. The data in the shift register is transferred to the storage register on a LOW-to-HIGH transition of the STCP input. If both clocks are connected together, the shift register will always be one clock pulse ahead of the storage register. Data in the storage register appears at the output whenever the output enable input (OE) is LOW. A HIGH 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. The 74AHCT595-Q100 features TTL compatible inputs. Both 74AHC595-Q100 and 74AHCT595-Q100 inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

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

  • Wide supply voltage range from 2.0 V to 5.5 V

  • Balanced propagation delays

  • All inputs have Schmitt trigger action

  • Overvoltage tolerant inputs to 5.5 V

  • High noise immunity

  • CMOS low power dissipation

  • Input levels:

    • The 74AHC595-Q100 operates with CMOS input levels

    • The 74AHCT595-Q100 operates with TTL input levels

  • ESD protection:

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

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

  • Multiple package options

  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

目标应用

  • Serial-to-parallel data conversion

  • Remote control holding register

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
74AHC595BQ-Q100Production2.0 - 5.5CMOS± 84170low-40~1259011.859DHVQFN16
74AHC595D-Q100Production2.0 - 5.5CMOS± 84170low-40~125908.349SO16
74AHC595PW-Q100Production2.0 - 5.5CMOS± 84170low-40~1251223.951.4TSSOP16
74AHCT595BQ-Q100Production4.5 - 5.5TTL± 83.8170low-40~1259011.859DHVQFN16
74AHCT595D-Q100Production4.5 - 5.5TTL± 83.8170low-40~125908.349SO16
74AHCT595PW-Q100Production4.5 - 5.5TTL± 83.8170low-40~1251223.951.4TSSOP16

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)）
74AHC595BQ-Q100
DHVQFN16
(SOT763-1) 		SOT763-1SOT763-1_115ActiveAHC59574AHC595BQ-Q100,11
( 9352 986 31115 )
74AHC595D-Q100
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74AHC595D74AHC595D-Q100,118
( 9352 986 32118 )
74AHC595PW-Q100
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveAHC59574AHC595PW-Q100,11
( 9352 986 33118 )
74AHCT595BQ-Q100
DHVQFN16
(SOT763-1) 		SOT763-1SOT763-1_115ActiveAHT59574AHCT595BQ-Q100,1
( 9352 986 34115 )
74AHCT595D-Q100
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74AHCT595D74AHCT595D-Q100,11
( 9352 986 35118 )
74AHCT595PW-Q100
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveAHCT59574AHCT595PW-Q100,1
( 9352 986 36118 )

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
74AHC595BQ-Q10074AHC595BQ-Q100,1174AHC595BQ-Q100Always Pb-free
74AHC595D-Q10074AHC595D-Q100,11874AHC595D-Q100Always Pb-free
74AHC595PW-Q10074AHC595PW-Q100,1174AHC595PW-Q100Always Pb-free
74AHCT595BQ-Q10074AHCT595BQ-Q100,174AHCT595BQ-Q100Always Pb-free
74AHCT595D-Q10074AHCT595D-Q100,1174AHCT595D-Q100Always Pb-free
74AHCT595PW-Q10074AHCT595PW-Q100,174AHCT595PW-Q100Always Pb-free
品质及可靠性免责声明

文档 (10)

文件名称标题类型日期
74AHC_AHCT595_Q1008-bit serial-in/serial-out or parallel-out shift register with output latchesData sheet2024-03-07
ahct595ahct595 IBIS modelIBIS model2013-04-07
ahc595ahc595 IBIS modelIBIS model2013-04-07
SOT763-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm bodyPackage information2023-05-11
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
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

支持

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模型

文件名称标题类型日期
ahct595ahct595 IBIS modelIBIS model2013-04-07
ahc595ahc595 IBIS modelIBIS model2013-04-07

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