HEF 4035BDB CMOS 4-bit universal shift register CDIP-16 OMB2-06C

HEF 4035BDB CMOS 4-bit universal shift register CDIP-16 OMB2-06C

£10.00

100 in stock

SKU: OMB2-06C Category:

Description

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The Philips HEF4035BDB is an early ceramic dual-in-line (CDIP) integrated circuit from Philips’ HEF4000 LOCMOS (Local Oxidation Complementary Metal-Oxide-Semiconductor) logic family.

CMOS 4-bit universal shift register integrated circuit.
The trailing suffixes break down the specific packaging type:
  • “B”: Indicates it belongs to the buffered 4000-series CMOS logic family.
  • “D”: Denotes a 16-pin dual-in-line (DIL).
  • “B” : Ceramic package (Cerdip / SOT73 designator).
Core Technical Specifications
The chip acts as a versatile building block for digital logic circuits. Its primary functions include…
  • Synchronous Operation: It features a fully edge-triggered clock input (CP) that shifts or loads data on the LOW-to-HIGH transition.
  • Parallel & Serial Inputs: It features 4 synchronous parallel data inputs (P₀ to P₃) and 2 synchronous serial inputs (J, K).
  • True/Complement Control: The T/C pin switches the 4 outputs (O₀ to O₃) between non-inverting (active HIGH) and inverting (active LOW) modes.
  • Asynchronous Master Reset: A HIGH signal on the MR pin immediately resets all bit positions regardless of the clock status.
  • Operating Temperature Range: -40 °C to +125 °C
    Historical Context
During the 1970s and early 1980s, Philips produced their CMOS logic line under the HEF prefix (High-threshold / High-voltage CMOS), competing with RCA’s CD4000 series. The ceramic “BDB” variants were military-grade or higher spec. components designed for rugged environments, featuring hermetic ceramic packages with gold-plated or tin leads rather than standard commercial plastic molding.
Specifications
Configuration: Universal
Bits: 4
Technology family: CD4000
Input type: Standard CMOS
Output type: Push-Pull
Clock frequency: (MHz)8.5
IOL (max): (mA)4.2
IOH (max): (mA)-4.2
Supply current (max): (µA)3000
Features: Balanced outputs, Positive input clamp diode, Standard speed (tpd > 50ns)

Now obsolete for datasheet search…CD4035BDB

Or go directly to…

https://www.alldatasheet.com/datasheet-pdf/view/17708/PHILIPS/HEF4035BT.html

PLEASE NOTE!

These parts came to us as part of a lot of surplus stock from a large ‘milspec’ type Co. and have been kept in storage for some time, we have therefore classified them as ‘new other’, they are however pristine, and, as with all our products they come with a full guarantee.

If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.

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