NXP Semiconductors


Select site:

English

HEF4104B

Selection guide

Datasheet

HEF4104B
(Product Specification)
05-Mar-09, 14 pages, 91 kB

Download Datasheet
Download all documentation

HEF4104B - Quad low-to-high voltage translator with 3-state outputs

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 HEF4104B is a quad low voltage-to-high voltage translator with 3-state outputs. It provides the capability of interfacing low voltage circuits to high voltage circuits. For example low voltage Local Oxidation Complementary MOS (LOCMOS) and TTL to high voltage LOCMOS. It has four data inputs (A0 to A3), an active HIGH output enable input (OE), four data outputs (B0 to B3) and their complements (B0 to B3).

With OE = HIGH, the outputs B0 to B3 and B0 to B3 are in the low impedance ON-state, either HIGH or LOW as determined by the inputs A0 to A3. With OE = LOW, the outputs B0 to B3 and B0 to B3 are in the high-impedance OFF-state.

It uses a common negative supply (VSS) and separate positive supplies for the inputs (VDD(A)) and the outputs (VDD(B)). VDD(A) must always be less than or equal to VDD(B), even during power turn-on and turn-off. For the permissible operating range of VDD(A) and VDD(B) see Figure 4.

Each input protection circuit is terminated between VDD(B) and VSS. This allows the input signals to be driven from any potential between VDD(B) and VSS, without regard to current limiting. When driving from potentials greater than VDD(B) or less than VSS, the current at each input must be limited to 10 mA.

It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input. It is also suitable for use over the full industrial (-40 Cel to +85 Cel) temperature range.

Back to top

Features

  • Fully static operation
  • 5 V, 10 V, and 15 V parametric ratings
  • Standardized symmetrical output characteristics
  • Inputs and outputs are protected against electrostatic effects
  • Operates across the full industrial temperature range from -40 Cel to +85 Cel
  • Complies with JEDEC standard JESD 13-B
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V

Back to top

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
HEF4104BPHEF4104BP,6529332 967 40652Volume productionSOT38-4
(DIP16) 		Bulk Pack, CECCStandard Marking
HEF4104BTHEF4104BT,6529333 731 40652Volume productionSOT109Bulk Pack, CECCStandard Marking
HEF4104BTHEF4104BT,6539333 731 40653Volume productionSOT109Reel Pack, SMD, 13", CECCStandard Marking

Back to top

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
HEF4104BPHEF4104BP,652HEF4104BP
Always Pb-free 2,993,34E+08NA
HEF4104BTHEF4104BT,652HEF4104BT
week 30, 2004 2,993,34E+081
HEF4104BTHEF4104BT,653HEF4104BT
week 30, 2004 2,993,34E+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
HEF4104BP9332 967 40652  HEF4104BP,652  0.6300NADIGI-KEY CORPORATION926 11/6/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS959 11/6/2009Buy online 
HEF4104BT9333 731 40652  HEF4104BT,652  0.6300NADIGI-KEY CORPORATION1,099 11/6/2009Buy onlinenot available
    NAAVNET ELECTRONICS MARKETING1,256 11/6/2009Buy online 
HEF4104BT9333 731 40653  HEF4104BT,653  0.6300NAARROW ELECTRONICS2,500 11/6/2009Buy onlinenot available
    NAMOUSER ELECTRONICS401 11/6/2009Buy online 
Back to top

Applications

  • Industrial

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
HEF4104BPSOT38-4
(DIP16)		Quad Low-to-High Voltage Translator with 3-State Outputs70@15V4.5-15.5 V16Low Power or Automotive ApplicationsCMOS+/- 2.4 mA @ 15 V
HEF4104BTSOT109
Quad Low-to-High Voltage Translator with 3-State Outputs70@15V4.5-15.5 V16Low Power or Automotive ApplicationsCMOS+/- 2.4 mA @ 15 V


Similar products
HEF4104B 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