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74ALVCHT16835

Selection guide

Datasheet

(Product Specification)
v.1, 05-Jun-02, 12 pages, 93 kB

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18-bit registered 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 74ALVCHT16835 is a 18-bit registered driver. Data flow is controlled by active low output enable (OE), active high latch enable (LE) and clock inputs (CP).

When LE is HIGH, the A to Y data flow is transparent. When LE is LOW and CP is held at LOW or HIGH, the data is latched; on the LOW to HIGH transient of CP the A-data is stored in the latch/flip-flop.

When OE is LOW the outputs are active. 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 latch/flip-flop.

To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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Features

  • Wide supply voltage range of 2.3 V to 3.6 V
  • Complies with JEDEC standard no. 8-1A.
  • CMOS low power consumption
  • Direct interface with TTL levels
  • Current drive +- 24 mA at 3.0 V
  • MULTIBYTETM flow-through standard pin-out architecture
  • Low inductance multiple VCC and GND pins for minimum noise and ground bounce
  • Output drive capability 50 Ohm transmission lines @ 85 Cel
  • ESD protection exceeds 1500 V HBM per JESD22-A114, A115 and 1000 V CDM per JESD22-C101
  • Bus hold on data inputs eliminates the need for external pullup/pulldown resistors

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74ALVCHT16835DGV74ALVCHT16835DGV:19352 718 55112Volume productionSOT481-2
(TSSOP56) 		TubeStandard Marking
74ALVCHT16835DGV74ALVCHT16835DGV,19352 718 55118Volume productionSOT481-2
(TSSOP56) 		Reel Pack, SMD, 13"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
74ALVCHT16835DGV74ALVCHT16835DGV:174ALVCHT16835DGV
week 13, 2005 3,872,58E+081
74ALVCHT16835DGV74ALVCHT16835DGV,174ALVCHT16835DGV
week 13, 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
74ALVCHT16835DGV9352 718 55112  74ALVCHT16835DGV:1  1.7700JAPANCHIP ONE STOPno 03/19/2010Buy onlineOrder samples
74ALVCHT16835DGV9352 718 55118  74ALVCHT16835DGV,1  1.7700JAPANCHIP ONE STOPno 03/19/2010Buy onlinenot available
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Block diagrams/pinning

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Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74ALVCHT16835DGVSOT481-2
(TSSOP56)		2.3/3.6V 18-Bit Registered Driver (3-State)2~4Low56NoneTTLHigh


Similar products
74ALVCHT16835 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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