Product details


Technology Family CD4000 Bits (#) 6 IOH (Max) (mA) -6.8 IOL (Max) (mA) 6.8 Rating HiRel Enhanced Product open-in-new Find other Unidirectional voltage translators

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TSSOP (PW) 16 22 mm² 4.4 x 5 open-in-new Find other Unidirectional voltage translators


  • Independence of Power-Supply Sequence Considerations – VCC Can Exceed VDD;
    Input Signals Can Exceed Both VCC and VDD
  • Up and Down Level-Shifting Capability
  • Shiftable Input Threshold for Either CMOS or TTL Compatibility
  • Standardized Symmetrical Output Characteristics
  • 100% Tested for Quiescent Current at 20 V
  • Maximum Input Current of 1 µA at 18 V Over Full Package-Temperature Range:
    100 nA at 18 V and 25°C
  • 5 V, 10 V, and 15 V Parametric Ratings
  • Meets All Requirements of JEDEC Standard No. 13B,
    "Standard Specifications for Description of ’B’ Series CMOS Devices"
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C) Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

(1) Additional temperature ranges are available – contact factory

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CD4504B hex voltage level-shifter consists of six circuits which shift input signals from the VCC logic level to the VDD logic level. To shift TTL signals to CMOS logic levels, the SELECT input is at the VCC HIGH logic state. When the SELECT input is at a LOW logic state, each circuit translates signals from one CMOS level to another.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 11
Type Title Date
* Datasheet CMOS Hex Voltage-Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation datasheet Sep. 03, 2008
* Radiation & Reliability reports CD4504BMPWREP Reliability Report Sep. 12, 2012
Selection guides Voltage translation buying guide Jun. 13, 2019
Selection guides Logic Guide (Rev. AB) Jun. 12, 2017
VID CD4504B-EP VID V6209606 Jun. 21, 2016
Application notes Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) Dec. 02, 2015
User guides LOGIC Pocket Data Book (Rev. B) Jan. 16, 2007
Application notes Semiconductor Packing Material Electrostatic Discharge (ESD) Protection Jul. 08, 2004
User guides Signal Switch Data Book (Rev. A) Nov. 14, 2003
More literature Logic Cross-Reference (Rev. A) Oct. 07, 2003
Application notes Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics Dec. 03, 2001

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