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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.

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
  • 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:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0 Ω)
  • 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
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

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AHC595BQ-Q100
DHVQFN16
(SOT763-1)
SOT763-1Reel 7” Q1/T1 or Q2/T3ActiveAHC59574AHC595BQ-Q100,11
( 9352 986 31115 )
74AHC595D-Q100
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1Active74AHC595D74AHC595D-Q100,118
( 9352 986 32118 )
74AHC595PW-Q100
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveAHC59574AHC595PW-Q100,11
( 9352 986 33118 )
74AHCT595BQ-Q100
DHVQFN16
(SOT763-1)
SOT763-1Reel 7” Q1/T1 or Q2/T3ActiveAHT59574AHCT595BQ-Q100,1
( 9352 986 34115 )
74AHCT595D-Q100
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1Active74AHCT595D74AHCT595D-Q100,11
( 9352 986 35118 )
74AHCT595PW-Q100
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveAHCT59574AHCT595PW-Q100,1
( 9352 986 36118 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74AHC595BQ-Q10074AHC595BQ-Q100,1174AHC595BQ-Q100Always Pb-free29.90.91.11E911
74AHC595D-Q10074AHC595D-Q100,11874AHC595D-Q100Always Pb-free29.90.91.11E911
74AHC595PW-Q10074AHC595PW-Q100,1174AHC595PW-Q100Always Pb-free29.90.91.11E911
74AHCT595BQ-Q10074AHCT595BQ-Q100,174AHCT595BQ-Q100Always Pb-free29.90.91.11E911
74AHCT595D-Q10074AHCT595D-Q100,1174AHCT595D-Q100Always Pb-free29.90.91.11E911
74AHCT595PW-Q10074AHCT595PW-Q100,174AHCT595PW-Q100Always Pb-free29.90.91.11E911
Quality and reliability disclaimer

Documentation (10)

File nameTitleTypeDate
74AHC_AHCT595_Q1008-bit serial-in/serial-out or parallel-out shift register with output latchesData sheet2020-05-26
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 information2020-04-21
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm bodyPackage information2021-01-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT403-1plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.1 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
ahct595ahct595 IBIS modelIBIS model2013-04-07
ahc595ahc595 IBIS modelIBIS model2013-04-07

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