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  • L6452 is a device designed to drive two 13x16 matrix ink jet print heads in printer applications.

    The output stage is able to source simultaneously 400 mA on each of the 16 power lines (columns) with a duty cycle of 33% in normal printing and 66% in head pre-heating. On the address lines (rows), the load is only capacitive (MOS FET driving capability). The driver can control two print heads, but only one is active at a time. The address scanning counter is included and can be disabled to allow a different scanning scheme.
    In order to avoid output activation during the supply transient, an internal power-up system is implemented.
    As supporting function, L6452 is capable of sensing the head silicon temperature and to electrically check each nozzle.
    The device is also integrating a thermal protection.

    Key Features

    • ± 4KV ESD PROTECTED OUTPUTS
    • 5 BIT D/A
    • DRIVES TWO 13X16 MATRIX HEADS
    • POWER UP SYSTEM
    • HEAD TEMPERATURE SENSING
    • 8 BIT A/D
    • ELECTRICAL NOZZLE CHECK

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
E-L6452
Active
PQFP 100 14x20x2.7 Industrial Ecopack2

E-L6452

Package:

PQFP 100 14x20x2.7

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PQFP 100 14x20x2.7

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
E-L6452 Available at 2 distributors

Distributor availability ofE-L6452

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 188 1 Order Now
MOUSER WORLDWIDE 279 1 Order Now

Distributor reported inventory date: 2020-10-25

Distributor Name

DIGIKEY

Stock

188

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

279

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-25

Buy Direct
Active
EAR99 NEC Tray PQFP 100 14x20x2.7 - - TAIWAN 6.864 / 1k

E-L6452

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

6.864 / 1k

Distributor availability ofE-L6452

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 188 1 Order Now
MOUSER WORLDWIDE 279 1 Order Now

Distributor reported inventory date: 2020-10-25

Distributor Name

DIGIKEY

Stock

188

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

279

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-25

ECCN (EU)

NEC

Packing Type

Tray

Package

PQFP 100 14x20x2.7

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

6.864 / 1k

Country of Origin

TAIWAN

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors