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74HC595-Q100; 74HCT595-Q100

8-bit serial-in, serial or parallel-out shift register with output latches; 3-state

The 74HC595-Q100; 74HCT595-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. 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.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

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

  • 8-bit serial input

  • 8-bit serial or parallel output

  • Storage register with 3-state outputs

  • Shift register with direct clear

  • 100 MHz (typical) shift out frequency

  • Complies with JEDEC standard no. 7A

  • Input levels:

    • For 74HC595-Q100: CMOS level

    • For 74HCT595-Q100: TTL level

  • 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

Applications

  • Serial-to-parallel data conversion

  • Remote control holding register

Parametrics

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
74HC595BQ-Q100Production2.0 - 6.0CMOS± 7.816108low-40~1259112.260DHVQFN16
74HC595D-Q100Production2.0 - 6.0CMOS± 7.816108low-40~125908.649SO16
74HC595PW-Q100Production2.0 - 6.0CMOS± 7.816108low-40~1251234.152.2TSSOP16
74HCT595BQ-Q100Production4.5 - 5.5TTL± 62557low-40~1259112.260DHVQFN16
74HCT595D-Q100Production4.5 - 5.5TTL± 62557low-40~125908.649.3SO16
74HCT595PW-Q100Production4.5 - 5.5TTL± 62557low-40~1251234.152.2TSSOP16

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC595BQ-Q100
DHVQFN16
(SOT763-1) 		SOT763-1SOT763-1_115ActiveHC59574HC595BQ-Q100,115
( 9352 988 73115 )
74HC595D-Q100
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74HC595D74HC595D-Q100,118
( 9352 988 74118 )
74HC595PW-Q100
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveHC59574HC595PW-Q100,118
( 9352 988 75118 )
74HCT595BQ-Q100
DHVQFN16
(SOT763-1) 		SOT763-1SOT763-1_115ActiveHCT59574HCT595BQ-Q100,11
( 9352 988 76115 )
74HCT595D-Q100
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74HCT595D74HCT595D-Q100,118
( 9352 988 77118 )
74HCT595PW-Q100
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveHCT59574HCT595PW-Q100,11
( 9352 988 78118 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74HC595BQ-Q10074HC595BQ-Q100,11574HC595BQ-Q100Always Pb-free
74HC595D-Q10074HC595D-Q100,11874HC595D-Q100Always Pb-free
74HC595PW-Q10074HC595PW-Q100,11874HC595PW-Q100Always Pb-free
74HCT595BQ-Q10074HCT595BQ-Q100,1174HCT595BQ-Q100Always Pb-free
74HCT595D-Q10074HCT595D-Q100,11874HCT595D-Q100Always Pb-free
74HCT595PW-Q10074HCT595PW-Q100,1174HCT595PW-Q100Always Pb-free
Quality and reliability disclaimer

Documentation (12)

File nameTitleTypeDate
74HC_HCT595_Q1008-bit serial-in, serial or parallel-out shift register with output latches; 3-stateData sheet2024-03-20
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
hc595IBIS model of 74HC595IBIS model2021-02-02
hcHC/HCT Spice modelSPICE model2022-02-17
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
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

Support

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Models

File nameTitleTypeDate
hc595IBIS model of 74HC595IBIS model2021-02-02
hcHC/HCT Spice modelSPICE model2022-02-17

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