SCDS145C October   2003  – June 2018 SN74CB3Q3253

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Logic Diagram (Positive Logic)
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    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 Community 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)
  • PW|16
  • DBQ|16
  • RGY|16
  • DGV|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)(1)
PARAMETER TEST CONDITIONS MIN TYP(2) MAX UNIT
VIK VCC = 3.6 V, II = –18 mA –1.8 V
IIN Control inputs VCC = 3.6 V, VIN = 0 to 5.5 V ±1 µA
IOZ(3) VCC = 3.6 V, VO = 0 to 5.5 V,
VI = 0,		 Switch OFF,
VIN = VCC or GND		 ±1 µA
Ioff VCC = 0, VO = 0 to 5.5 V, VI = 0 1 µA
ICC VCC = 3.6 V, II/O = 0,
Switch ON or OFF,		 VIN = VCC or GND 0.6 2 mA
ΔICC(4) Control inputs VCC = 3.6 V, One input at 3 V, Other inputs at VCC or GND 30 µA
ICCD(5) Per control input VCC = 3.6 V, A and B ports open, OE input 0.15 0.16 mA/
MHz
Control input switching at 50% duty cycle S input 0.04 0.05
Cin Control inputs VCC = 3.3 V, VIN = 5.5 V, 3.3 V, or 0 2.5 3.5 pF
Cio(OFF) A port VCC = 3.3 V, Switch OFF,
VIN = VCC or GND,		 VI/O = 5.5 V, 3.3 V, or 0 8 11 pF
B port VCC = 3.3 V, Switch OFF,
VIN = VCC or GND,		 VI/O = 5.5 V, 3.3 V, or 0 3.5 4.5 pF
Cio(ON) VCC = 3.3 V, Switch ON,
VIN = VCC or GND,		 VI/O = 5.5 V, 3.3 V, or 0 13 17 pF
ron(6) VCC = 2.3 V,
TYP at VCC = 2.5 V		 VI = 0, IO = 30 mA 4 10 Ω
VI = 1.7 V, IO = –15 mA 4.5 11
VCC = 3 V VI = 0, IO = 30 mA 3.5 8
VI = 2.4 V, IO = –15 mA 4 10
(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 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.