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74HC/HCT7030

Selection guide

Datasheet

74HC/HCT7030
(Product Specification)
01-Dec-90, 22 pages, 166 kB

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74HC/HCT7030 - 9-bit x 64-word FIFO register; 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 74HC/HCT7030 are high-speed Si-gate CMOS devices specified in compliance with JEDEC standard no. 7A.

The 74HC/HCT7030 is an expandable, First-In First-Out (FIFO) memory organized as 64 words by 9 bits. A 33 MHz data-rate makes it ideal for high-speed applications. Even at high frequencies, the ICC dynamic is very low (fmax = 18 MHz; VCC = 5 V produces a dynamic ICC of 80 mA). If the device is not continuously operating at fmax, then ICC will decrease proportionally.

With separate controls for shift-in (SI) and shift-out (SO), reading and writing operations are completely independent, allowing synchronous and asynchronous data transfers. Additional controls include a master-reset input (MR) and an output enable input (OE). Flags for data-in-ready (DIR) and data-out-ready (DOR) indicate the status of the device.

Devices can be interconnected easily to expand word and bit dimensions. All output pins are directly opposite the corresponding input pins thus simplifying board layout in expanded applications.

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Features

  • Synchronous or asynchronous operation
  • 3-state outputs
  • Master-reset input to clear control functions
  • 33 MHz (typ.) shift-in, shift-out rates with or without flags
  • Very low power consumption
  • Cascadable to 25 MHz (typ.)
  • Readily expandable in word and bit dimensions
  • Pinning arranged for easy board layout: input pins directly opposite output pins
  • Output capability: standard
  • ICC category: LSI

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74HC7030D74HC7030D,6529337 988 80652Volume productionSOT136Bulk Pack, CECCStandard Marking
74HC7030D74HC7030D,6539337 988 80653Volume productionSOT136Reel Pack, SMD, 13", CECCStandard Marking
74HC7030N74HC7030N,6529337 988 70652Volume productionSOT117-1
(DIP28) 		Bulk Pack, CECCStandard Marking
74HCT7030D74HCT7030D,1129337 989 00112Volume productionSOT136Bulk PackStandard Marking
74HCT7030D74HCT7030D,1189337 989 00118Volume productionSOT136Reel Pack, SMD, 13"Standard Marking
74HCT7030N74HCT7030N,1129337 988 90112Volume productionSOT117-1
(DIP28) 		Bulk PackStandard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74HC7030D74HC7030D,65274HC7030D
week 6, 2005 6,621,51E+081
74HC7030D74HC7030D,65374HC7030D
week 6, 2005 6,621,51E+081
74HC7030N74HC7030N,65274HC7030N
Always Pb-free 6,621,51E+08NA
74HCT7030D74HCT7030D,11274HCT7030D
week 6, 2005 6,621,51E+081
74HCT7030D74HCT7030D,11874HCT7030D
week 6, 2005 6,621,51E+081
74HCT7030N74HCT7030N,11274HCT7030N
Always Pb-free 6,621,51E+08NA

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
74HC7030D9337 988 80652  74HC7030D,652  5.6500NADIGI-KEY CORPORATION708 11/20/2009Buy onlinenot available
74HC7030D9337 988 80653  74HC7030D,653  5.6500      not available
74HC7030N9337 988 70652  74HC7030N,652  5.6500NADIGI-KEY CORPORATION15 11/20/2009Buy onlinenot available
74HCT7030D9337 989 00112  74HCT7030D,112  5.6500NADIGI-KEY CORPORATION28 11/20/2009Buy onlinenot available
74HCT7030D9337 989 00118  74HCT7030D,118  5.6500NAFUTURE ELECTRONICS100 11/19/2009Buy onlineOrder samples
74HCT7030N9337 988 90112  74HCT7030N,112  5.6500NADIGI-KEY CORPORATION284 11/20/2009Buy onlineOrder samples
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Applications

  • High-speed disc or tape controller
  • Communications buffer.

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Block diagrams/pinning

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Design support

Support Documents

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Parametrics/similar products

Type numberPackageDescriptionFmax(MHz)Propagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74HC7030DSOT136
9-Bit x 64-Word FIFO Register (3-State)33 @ 5 V36@5V2.0-6.0 V28Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HC7030NSOT117-1
(DIP28)		9-Bit x 64-Word FIFO Register (3-State)33 @ 5 V36@5V2.0-6.0 V28Low Power or Battery ApplicationsCMOS+/- 5.2 mA
74HCT7030DSOT136
9-Bit x 64-Word FIFO Register (3-State); TTL Enabled29264.5-5.5 V28Low PowerTTL+/- 4 mA
74HCT7030NSOT117-1
(DIP28)		9-Bit x 64-Word FIFO Register (3-State); TTL Enabled29264.5-5.5 V28Low PowerTTL+/- 4 mA


Similar products
74HC/HCT7030 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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