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74AHC125; 74AHCT125

Selection guide

Datasheet

74AHC125; 74AHCT125
(Product Specification)
11-Jan-08, 15 pages, 94 kB

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General description

The 74AHC125; 74AHCT125 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard JESD7-A.

The 74AHC125; 74AHCT125 provides four non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs (nY) are controlled by the output enable input (nOE). A HIGH at nOE causes the outputs to assume a high-impedance OFF-state.

The 74AHC125; 74AHCT125 is identical to the 74AHC126; 74AHCT126 but has active LOW enable inputs.

Features

  • Balanced propagation delays
  • All inputs have a Schmitt-trigger action
  • Inputs accepts voltages higher than VCC
  • For 74AHC125 only: operates with CMOS input levels
  • For 74AHCT125 only: operates with TTL input levels
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101C exceeds 1000 V
  • Multiple package options
  • Specified from -40 Cel to +85 Cel and from -40 Cel to +125 Cel

Products/packages

Type numberNorth American Type numberOrdering code (12NC)Product statusPackagePackingMarkingChemical contentLeadfree conversion date
74AHC125BQ74AHC125BQ-G9352 855 42115Volume productionSOT762-1
(DHVQFN14)
Reel Pack, SMD, 7"Standard Marking74AHC125BQ
74AHC125D74AHC125D9352 627 62112Volume productionSOT108-1
(SO14)
TubeStandard Marking74AHC125D
week 5, 2005
74AHC125D74AHC125D-T9352 627 62118Volume productionSOT108-1
(SO14)
Reel Pack, SMD, 13"Standard Marking74AHC125D
week 5, 2005
74AHC125PW74AHC125PW9352 627 63112Volume productionSOT402-1
(TSSOP14)
TubeStandard Marking74AHC125PW
week 10, 2005
74AHC125PW74AHC125PW-T9352 627 63118Volume productionSOT402-1
(TSSOP14)
Reel Pack, SMD, 13"Standard Marking74AHC125PW
week 10, 2005
74AHCT125BQ74AHCT125BQ-G9352 855 43115Volume productionSOT762-1
(DHVQFN14)
Reel Pack, SMD, 7"Standard Marking74AHCT125BQ
74AHCT125D74AHCT125D9352 627 64112Volume productionSOT108-1
(SO14)
TubeStandard Marking74AHCT125D
week 32, 2004
74AHCT125D74AHCT125D-T9352 627 64118Volume productionSOT108-1
(SO14)
Reel Pack, SMD, 13"Standard Marking74AHCT125D
week 32, 2004
74AHCT125PW74AHCT125PW9352 627 65112Volume productionSOT402-1
(TSSOP14)
TubeStandard Marking74AHCT125PW
week 10, 2005
74AHCT125PW74AHCT125PW-T9352 627 65118Volume productionSOT402-1
(TSSOP14)
Reel Pack, SMD, 13"Standard Marking74AHCT125PW
week 10, 2005

Pricing/ordering/availability

Type numberOrdering code(12NC)Indicative price/unit($)RegionDistributorIn stockInventory dateBuy onlineSamples
74AHC125BQ9352 855  42115        Order samples
74AHC125D9352 627  62112  0.1900NAARROW ELECTRONICS15911/21/2008 Buy online not available
   NAAVNET ELECTRONICS MARKETING4,56011/21/2008 Buy online  
74AHC125D9352 627  62118  0.1900NAFUTURE ELECTRONICS- NORTH AMER1,50011/21/2008 Buy online Order samples
74AHC125PW9352 627  63112  0.1900     not available
74AHC125PW9352 627  63118  0.1900NAARROW ELECTRONICS2,50011/21/2008 Buy online Order samples
74AHCT125BQ9352 855  43115        Order samples
74AHCT125D9352 627  64112  0.1900NAARROW ELECTRONICS1,30711/21/2008 Buy online not available
   NAAVNET ELECTRONICS MARKETING4,44011/21/2008 Buy online  
74AHCT125D9352 627  64118  0.1900NAARROW ELECTRONICS2,50011/21/2008 Buy online Order samples
   NAFUTURE ELECTRONICS- NORTH AMER1,50011/21/2008 Buy online  
74AHCT125PW9352 627  65112  0.1900NAARROW ELECTRONICS52,00011/21/2008 Buy online not available
74AHCT125PW9352 627  65118  0.1900NAARROW ELECTRONICS5,00011/21/2008 Buy online Order samples
   NAAVNET ELECTRONICS MARKETING10,00011/21/2008 Buy online  
   NAFUTURE ELECTRONICS- NORTH AMER1,50011/21/2008 Buy online  

Block diagrams/pinning

Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74AHC125BQSOT762-1
(DHVQFN14)
Quad Buffer/Line Driver with Active LOW Output Enable (3-State)3.0@5V2.0-5.5 V14Low Power or Battery ApplicationsCMOS+/- 8 mA
74AHC125DSOT108-1
(SO14)
Quad Buffer/Line Driver with Active LOW Output Enable (3-State)3.0@5V2.0-5.5 V14Low Power or Battery ApplicationsCMOS+/- 8 mA
74AHC125PWSOT402-1
(TSSOP14)
Quad Buffer/Line Driver with Active LOW Output Enable (3-State)3.0@5V2.0-5.5 V14Low Power or Battery ApplicationsCMOS+/- 8 mA
74AHCT125DSOT108-1
(SO14)
Quad Buffer/Line Driver with Active LOW Output Enable; TTL Enabled (3-State)34.5-5.5 V14Low PowerTTL+/- 8 mA
74AHCT125PWSOT402-1
(TSSOP14)
Quad Buffer/Line Driver with Active LOW Output Enable; TTL Enabled (3-State)34.5-5.5 V14Low PowerTTL+/- 8 mA

Similar products

74AHC125; 74AHCT125 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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