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74ALVCH16374

Selection guide

Datasheet

74ALVCH16374
(Product Specification)
18-Jun-98, 12 pages, 107 kB

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74ALVCH16374 - 2.5 V / 3.3 V 16-bit edge-triggered D-type flip-flop (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 74ALVCH16374 is a 16-bit edge-triggered flip-flop featuring separate D-type inputs for each flip-flop and 3-State outputs for bus oriented applications. Incorporates bus hold data inputs which eliminate the need for external pull-up or pull-down resistors to hold unused inputs. The 74ALVCH16374 consists of 2 sections of eight edge-triggered flip-flops. A clock (CP) input and an output enable (OE) are provided per 8-bit section.

The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH CP transition.

When OE is LOWthe contents of the flip-flops are available at the outputs. When OE is HIGH, the outputs go to the high impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.

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Features

  • Wide supply voltage range of 1.2 V to 3.6 V
  • Complies with JEDEC standard no. 8-1A
  • CMOS low power consumption
  • MULTIBYTETM flow-through standard pin-out architecture
  • Low inductance multiple VCC and ground pins for minimum noise and ground bounce
  • Direct interface with TTL levels
  • All data inputs have bushold
  • Output drive capability 50 Ohm transmission lines @ 85°C
  • Current drive ?24 mA at 3.0 V

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74ALVCH16374DGG74ALVCH16374DGG;119352 051 30112Volume productionSOT362-1
(TSSOP48) 		TubeStandard Marking
74ALVCH16374DGG74ALVCH16374DGG:119352 051 30118Volume productionSOT362-1
(TSSOP48) 		Reel Pack, SMD, 13"Standard Marking
74ALVCH16374DL74ALVCH16374DL,1129352 604 44112Volume productionSOT370-1
(SSOP48) 		TubeStandard Marking
74ALVCH16374DL74ALVCH16374DL,1189352 604 44118Volume productionSOT370-1
(SSOP48) 		Tape reel smdStandard Marking

The variants in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74ALVCH16374DGG74ALVCH16374DGG,519352 051 30512Discontinued
Replacement product		SOT362-1
(TSSOP48) 		Tube Dry PackStandard Marking
74ALVCH16374DGG74ALVCH16374DGG:519352 051 30518Discontinued
Replacement product		SOT362-1
(TSSOP48) 		Reel Dry Pack, SMD, 13"Standard Marking
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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74ALVCH16374DGG74ALVCH16374DGG;1174ALVCH16374DGG
Always Pb-free 3,872,58E+081
74ALVCH16374DGG74ALVCH16374DGG:1174ALVCH16374DGG
Always Pb-free 3,872,58E+081
74ALVCH16374DL74ALVCH16374DL,11274ALVCH16374DL
week 13, 2005 3,872,58E+081
74ALVCH16374DL74ALVCH16374DL,11874ALVCH16374DL
week 13, 2005 3,872,58E+081

The variants in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74ALVCH16374DGG74ALVCH16374DGG,5174ALVCH16374DGG
week 14, 2005 3,872,58E+081
74ALVCH16374DGG74ALVCH16374DGG:5174ALVCH16374DGG
week 14, 2005 3,872,58E+081

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74ALVCH16374DGG9352 051 30112  74ALVCH16374DGG;11        not available
74ALVCH16374DGG9352 051 30118  74ALVCH16374DGG:11        not available
74ALVCH16374DL9352 604 44112  74ALVCH16374DL,112  1.2300      not available
74ALVCH16374DL9352 604 44118  74ALVCH16374DL,118  1.2300      not available
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Discontinued information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
74ALVCH16374DGG935205130512$product.prunedProduct.eplacementPartDN
    74ALVCH16374DGG935205130518$product.prunedProduct.eplacementPartDN
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      Design support

      Application Notes

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      Parametrics/similar products

      Type numberPackageDescriptionFmax(MHz)Propagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
      74ALVCH16374DGGSOT362-1
      (TSSOP48)      		2.5/3.3V 16-Bit D-Type Flip-Flop; Postive-Edge Trigger with Bus Hold (3-State)3502.3@3.3V1.2-3.648Low Power or Battery ApplicationsTTL+/- 24 mA
      74ALVCH16374DLSOT370-1
      (SSOP48)      		2.5/3.3V 16-Bit D-Type Flip-Flop; Postive-Edge Trigger with Bus Hold (3-State)3502.3@3.3V1.2-3.648Low Power or Battery ApplicationsTTL+/- 24 mA


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