SCDS141D October   2003  – September 2021 SN74CB3Q3305

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions (1)
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DCU|8
  • PW|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)(1)
PARAMETERTEST CONDITIONSMINTYP(2)MAXUNIT
VIKVCC = 3.6 V,II = –18 mA–1.8V
IINControl
inputs		VCC = 3.6 V,VIN = 0 to 5.5 V±1µA
IOZ(3)VCC = 3.6 V,VO = 0 to 5.5 V,
VI = 0,		Switch OFF,
VIN = VCC or GND		±1µA
IoffVCC = 0,VO = 0 to 5.5 V,VI = 01µA
ICCVCC = 3.6 V,II/O = 0,
Switch ON or OFF,		VIN = VCC or GND0.250.7mA
ΔICC(4)Control
inputs		VCC = 3.6 V, One input at 3 V, Other inputs at VCC or GND25µA
ICCD(5)Per control
input		VCC = 3.6 V,A and B ports open,0.0400.045mA/
MHz
Control input switching at 50% duty cycle
CinControl
inputs		VCC = 3.3 V,VIN = 5.5 V, 3.3 V, or 02.53.5pF
Cio(OFF)VCC = 3.3 V,Switch OFF,
VIN = VCC or GND,		VI/O = 5.5 V, 3.3 V, or 03.55pF
Cio(ON)VCC = 3.3 V,Switch ON,
VIN = VCC or GND,		VI/O = 5.5 V, 3.3 V, or 0810.5pF
ron(6)VCC = 2.3 V,
TYP at VCC = 2.5 V		VI = 0, IO = 30 mA38Ω
VI = 1.7 V, IO = –15 mA3.59
VCC = 3 VVI = 0, IO = 30 mA36
VI = 2.4 V, IO = –15 mA3.58
(1) VIN and IIN refer to control inputs. VI, VO, II, and IO refer to data pins.
(2) All typical values are at VCC = 3.3 V (unless otherwise noted), TA = 25°C.
(3) For I/O ports, the parameter IOZ includes the input leakage current.
(4) This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
(5) This parameter specifies the dynamic power-supply current associated with the operating frequency of a single control input (see Figure 9-2).
(6) Measured by the voltage drop between the A and B terminals at the indicated current through the switch. ON-state resistance is determined by the lower of the voltages of the two (A or B) terminals.