NXP Semiconductors


Select site:

English

74AHC125; 74AHCT125

Selection guide

Datasheet

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

Download Datasheet
Download all documentation

74AHC125; 74AHCT125 - Quad buffer/line driver; 3-state

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

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.

Back to top

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

Back to top

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74AHC125BQ74AHC125BQ,1159352 855 42115Volume productionSOT762-1
(DHVQFN14) 		Reel Pack, SMD, 7"Standard Marking
74AHC125D74AHC125D,1129352 627 62112Volume productionSOT108TubeStandard Marking
74AHC125D74AHC125D,1189352 627 62118Volume productionSOT108Reel Pack, SMD, 13"Standard Marking
74AHC125PW74AHC125PW,1129352 627 63112Volume productionSOT402-1
(TSSOP14) 		TubeStandard Marking
74AHC125PW74AHC125PW,1189352 627 63118Volume productionSOT402-1
(TSSOP14) 		Reel Pack, SMD, 13"Standard Marking
74AHCT125BQ74AHCT125BQ,1159352 855 43115Volume productionSOT762-1
(DHVQFN14) 		Reel Pack, SMD, 7"Standard Marking
74AHCT125D74AHCT125D,1129352 627 64112Volume productionSOT108TubeStandard Marking
74AHCT125D74AHCT125D,1189352 627 64118Volume productionSOT108Reel Pack, SMD, 13"Standard Marking
74AHCT125PW74AHCT125PW,1129352 627 65112Volume productionSOT402-1
(TSSOP14) 		TubeStandard Marking
74AHCT125PW74AHCT125PW,1189352 627 65118Volume productionSOT402-1
(TSSOP14) 		Reel Pack, SMD, 13"Standard Marking
74AHCT125PW/C74AHCT125PW/C,1189352 880 08118Volume productionSOT402-1
(TSSOP14) 		Reel Pack, SMD, 13"Standard Marking

Back to top

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74AHC125BQ74AHC125BQ,11574AHC125BQ
Always Pb-free 6,621,51E+081
74AHC125D74AHC125D,11274AHC125D
week 5, 2005 6,621,51E+081
74AHC125D74AHC125D,11874AHC125D
week 5, 2005 6,621,51E+081
74AHC125PW74AHC125PW,11274AHC125PW
week 10, 2005 6,621,51E+081
74AHC125PW74AHC125PW,11874AHC125PW
week 10, 2005 6,621,51E+081
74AHCT125BQ74AHCT125BQ,11574AHCT125BQ
Always Pb-free 6,621,51E+081
74AHCT125D74AHCT125D,11274AHCT125D
week 32, 2004 6,621,51E+081
74AHCT125D74AHCT125D,11874AHCT125D
week 32, 2004 6,621,51E+081
74AHCT125PW74AHCT125PW,11274AHCT125PW
week 10, 2005 6,621,51E+081
74AHCT125PW74AHCT125PW,11874AHCT125PW
week 10, 2005 6,621,51E+081
74AHCT125PW/C74AHCT125PW/C,11874AHCT125PW_C
Always Pb-free 6,621,51E+081

Quality and reliability disclaimer

Back to top

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74AHC125BQ9352 855 42115  74AHC125BQ,115  NAMOUSER ELECTRONICS2,750 11/20/2009Buy onlinenot available
    NAARROW ELECTRONICS3,000 11/19/2009Buy online 
    NAMOUSER ELECTRONICS2,750 11/20/2009Buy online 
74AHC125D9352 627 62112  74AHC125D,112  0.1900NAMOUSER ELECTRONICS580 11/20/2009Buy onlinenot available
    NAFUTURE ELECTRONICS4,503 11/19/2009Buy online 
    NAMOUSER ELECTRONICS580 11/20/2009Buy online 
74AHC125D9352 627 62118  74AHC125D,118  0.1900ASIASACL - Hong Kong/Chinayes250011/20/2009Buy onlineOrder samples
74AHC125PW9352 627 63112  74AHC125PW,112  0.1900      not available
74AHC125PW9352 627 63118  74AHC125PW,118  0.1900NAFUTURE ELECTRONICS5,000 11/19/2009Buy onlinenot available
74AHCT125BQ9352 855 43115  74AHCT125BQ,115  NAMOUSER ELECTRONICS2,890 11/20/2009Buy onlinenot available
    NAFUTURE ELECTRONICS3,000 11/19/2009Buy online 
    NAMOUSER ELECTRONICS2,890 11/20/2009Buy online 
74AHCT125D9352 627 64112  74AHCT125D,112  0.1900NAARROW ELECTRONICS338 11/19/2009Buy onlinenot available
74AHCT125D9352 627 64118  74AHCT125D,118  0.1900NAARROW ELECTRONICS338 11/19/2009Buy onlinenot available
    NAMOUSER ELECTRONICS2,250 11/20/2009Buy online 
    NAMOUSER ELECTRONICS2,250 11/20/2009Buy online 
    ASIASACL - Hong Kong/Chinayes250011/20/2009Buy online 
74AHCT125PW9352 627 65112  74AHCT125PW,112  0.1900NAARROW ELECTRONICS2,400 11/19/2009Buy onlinenot available
    NADIGI-KEY CORPORATION2,395 11/20/2009Buy online 
    NAMOUSER ELECTRONICS205 11/20/2009Buy online 
    NAMOUSER ELECTRONICS205 11/20/2009Buy online 
74AHCT125PW9352 627 65118  74AHCT125PW,118  0.1900NAARROW ELECTRONICS2,400 11/19/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS2,250 11/20/2009Buy online 
    NAFUTURE ELECTRONICS46,000 11/19/2009Buy online 
    NAMOUSER ELECTRONICS2,250 11/20/2009Buy online 
    ASIASAC - Taiwanyes250011/20/2009Buy online 
74AHCT125PW/C9352 880 08118  74AHCT125PW/C,118        not available
Back to top

Block diagrams/pinning

Back to top

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
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
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
74AHCT125PW/CSOT402-1
(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.

Back to top