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74AHC164BQ

8-bit serial-in/parallel-out shift register

The 74AHC164; 74AHCT164 is an 8-bit serial-in/parallel-out shift register. The device features two serial data inputs (DSA and DSB), eight parallel data outputs (Q0 to Q7). Data is entered serially through DSA or DSB and either input can be used as an active HIGH enable for data entry through the other input. Data is shifted on the LOW-to-HIGH transitions of the clock (CP) input. A LOW on the master reset input (MR) clears the register and forces all outputs LOW, independently of other inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

Alternatives

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AHC164BQ 74AHC164BQ,115 935283393115 SOT762-1 Order product

Features and benefits

  • Wide supply voltage range from 2.0 V to 5.5 V

  • Overvoltage tolerant inputs to 5.5 V

  • High noise immunity

  • CMOS low power dissipation

  • Balanced propagation delays

  • All inputs have Schmitt-trigger actions

  • Input levels:

    • For 74AHC164: CMOS level

    • For 74AHCT164: TTL level

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

  • 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

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

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AHC164BQProduction2.0 - 5.5CMOS± 84.51158low-40~12510318.270DHVQFN14

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74AHC164BQ74AHC164BQ,115
( 9352 833 93115 ) 		ActiveAC164
DHVQFN14
(SOT762-1) 		SOT762-1SOT762-1_115

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74AHC164BQ74AHC164BQ,11574AHC164BQ
Quality and reliability disclaimer

Series

Documentation (5)

File nameTitleTypeDate
74AHC_AHCT1648-bit serial-in/parallel-out shift registerData sheet2023-09-05
AN11106Pin FMEA for AHC/AHCT familyApplication note2019-01-09
ahc164ahc164 IBIS modelIBIS model2013-04-07
74AHC164BQ_Nexperia_Product_Reliability74AHC164BQ Nexperia Product ReliabilityQuality document2023-05-29
SOT762-1_115DHVQFN14; Reel pack for SMD, 7"; Q1/T1 product orientationPacking information2020-02-13

Support

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Models

File nameTitleTypeDate
ahc164ahc164 IBIS modelIBIS model2013-04-07

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74AHC164BQ74AHC164BQ,115935283393115SOT762-1_115- Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet