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  • The RHFOSC04 is a crystal oscillator driver and divider. It consists of an oscillator section and 4-stage ripple-carry binary counter. The oscillator section allows the implementation of crystal oscillator circuits. The output is buffered and it is controlled by a 2-bit digital cell to deliver one among four divided frequency, from F to F/2, F/4 and F/8 frequencies. A disable function is available to set the circuit in power-down mode while keeping a high impedance output.

    Designed in rad-hard rules on robust CMOS technology already proven in space, the RHFOSC04 shows an excellent stability in total-ionizing-dose (TID) up to 300 krad(Si) and it is SEL-free and SET-free up to 125 MeV.cm²/mg.
    It comes in hermetic ceramic Flat-10 lead, and can operate from -55 °C to +125 °C ambient temperature.

    Key Features

    • 2.3 V to 3.6 V supply (4.8 V AMR)
    • High speed:
      • Characterized from 16 MHz to 120 MHz
    • CMOS output, meets JEDEC
    • Divided-frequency single output
    • Low power
    • TTL compatible
    • Enable/disable function
    • Immunity to radiations:
      • 300 krad(Si) TID
      • SEL free up to 125 MeV.cm²/mg
      • SET free up to 125 MeV.cm²/mg
    • SMD 5962F20207
    • Mass: 0.42 g

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RH-OSC04K1
Active
Flat-10 Industrial N/A
RHFOSC04K01V
Active
Flat-10 Industrial N/A
RHFOSC04K02V
Active
Flat-10 Industrial N/A

RH-OSC04K1

Package:

Flat-10

Material Declaration**:

Marketing Status

Active

Package

Flat-10

Grade

Industrial

RoHS Compliance Grade

N/A

RHFOSC04K01V

Package:

Flat-10

Material Declaration**:

Marketing Status

Active

Package

Flat-10

Grade

Industrial

RoHS Compliance Grade

N/A

RHFOSC04K02V

Package:

Flat-10

Material Declaration**:

Marketing Status

Active

Package

Flat-10

Grade

Industrial

RoHS Compliance Grade

N/A

(**) 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) SMD PIN/Detailed Spec
Budgetary Price (US$)*/Qty
More info
min
max
RHFOSC04K02V No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape Flat-10 - - 5962F2020701VXA
MORE INFO

Quality Level:

QML-V

Lead Finish:

Solder dip

Package: Product Marking:

5962F2020701VXA

Country of Origin:

FRANCE

RH-OSC04K1 No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape Flat-10 - - -
MORE INFO

Quality Level:

Engineering Model

Lead Finish:

Gold

Package: Product Marking:

RH-OSC04K1

Country of Origin:

FRANCE

RHFOSC04K01V No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape Flat-10 - - 5962F2020701VXC
MORE INFO

Quality Level:

QML-V

Lead Finish:

Gold

Package: Product Marking:

5962F2020701VXC

Country of Origin:

FRANCE

RHFOSC04K02V

Marketing Status

Active

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Carrier Tape

Package

Flat-10

Operating Temperature (°C)

(min)

-

(max)

-

SMD PIN/Detailed Spec

5962F2020701VXA

Quality Level

QML-V

Lead Finish

Solder dip

Package: Product Marking

5962F2020701VXA

Country of Origin

FRANCE

RH-OSC04K1

Marketing Status

Active

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Carrier Tape

Package

Flat-10

Operating Temperature (°C)

(min)

-

(max)

-

SMD PIN/Detailed Spec

-

Quality Level

Engineering Model

Lead Finish

Gold

Package: Product Marking

RH-OSC04K1

Country of Origin

FRANCE

RHFOSC04K01V

Marketing Status

Active

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Carrier Tape

Package

Flat-10

Operating Temperature (°C)

(min)

-

(max)

-

SMD PIN/Detailed Spec

5962F2020701VXC

Quality Level

QML-V

Lead Finish

Gold

Package: Product Marking

5962F2020701VXC

Country of Origin

FRANCE

(*) 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