SCPS282B December   2022  – November 2023 TCA39416

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Requirements
    7. 5.7 Switching Characteristics
    8. 5.8 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Voltage Waveforms
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Architecture
      2. 7.3.2 Enable and Disable
      3. 7.3.3 Pull up resistors on I/O Lines
      4. 7.3.4 Input Driver Requirements
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)123
PARAMETER TEST
CONDITIONS		 VCCA VCCB MIN TYP MAX UNIT
VUVLO_RISE UVLO Rising Threshold VUVLO for VCCA and VCCB are independent 0 V to 1.98 V 0 V to 1.98 V 0.3 0.55 0.65 V
VUVLO_FALL UVLO Falling Threshold VUVLO for VCCA and VCCB are independent 0 V to 1.98 V 0 V to 1.98 V 0.25 0.5 0.6 V
VRTA 4 RTA Activation Threshold 0.72 V to 1.98 V 0.72 V to 1.98 V VCCI × 0.30 VCCI × 0.45 V
VFTA 4 FTA Activation Threshold 0.72 V to 1.98 V 0.72 V to 1.98 V VCCI × 0.40 VCCI × 0.70 V
RPU VI = VCC – 0.15 V 0.72 V to 1.98 V 0.72 V to 1.98 V 7.5 10 15 kΩ
II OE VI = VCCA or GND 0.72 V to 1.98 V 0.72 V to 1.98 V ±0.1 ±1 μA
IOZ A or B port OE less than VIL 0.72 V to 1.98 V 0.72 V to 1.98 V 0 ±2.5 μA
Ioff A port VI = 1.98 V, VO = 0 V 
(TA  ≤ 85℃)		 0 V 0 V to 1.98 V ±0.1 ±0.5 μA
B port VI = 1.98 V, VO = 0 V
(TA  ≤ 85℃)		 0 V to 1.98 V 0 V ±0.1 ±0.5
A port VI = 1.98 V, VO = 0 V 
(TA  ≤ 125℃)		 0 V 0 V to 1.98 V ±0.1 ±2.5
B port VI = 1.98 V, VO = 0 V  (TA  ≤ 125℃) 0 V to 1.98 V 0 V ±0.1 ±2.5
ICC_OFF VCCA VI = VO = 0 V to 1.98 V,
IO = 0,
OE = 0 V		 0.72 V to 1.98 V 0.72 V to 1.98 V 2.5 20 μA
VCCB VI = VO = 0 V to 1.98 V,
IO = 0,
OE = 0 V		 2.5 20
ICCA VI = VO = 0 V or VCCI,
IO = 0,
OE = VCCA		 0.72 V 0.72 V to 1.98 V 1.5 40 μA
1.1 V 1.1 V to 1.98 V 2 25
1.32 V 1.32 V to 1.98 V 3 25
1.98 V 1.98 V 4 28
ICCB VI = VO = 0 V or VCCI,
IO = 0,
OE = VCCA		 0.72 V 0.72 V to 1.98 V 1 24 μA
1.1 V 1.1 V to 1.98 V 1.5 26
1.32 V 1.32 V to 1.98 V 2 26
1.98 V 1.98 V 2.5 28
ICCA + ICCB VI = VO = 0 V or VCCI,
IO = 0,
OE = VCCA		 0.72 V 0.72 V to 1.98 V 1 46 μA
1.1 V 1.1 V to 1.98 V 2 48
1.32 V 1.32 V to 1.98 V 4 48
1.98 V 1.98 V 6 54
Ron VI = 0.1 V, IO = 2 mA 1.8 V 1.8 V 8 20 Ω
VI = 0.1 V, IO = 2 mA 0.8 V, 1.8 V 1.8 V, 0.8 V 10 28
VI = 0.1 V, IO = 2 mA 1.2 V, 1.8 V 1.8 V, 1.2 V 8 18
CI OE 1.98 V 1.98 V 2 3 pF
Cio A or B port 0 V, 1 V, 1.98 V 0 V, 1 V, 1.98 V 4 8 pF
(1) VCCI is the VCC associated with the input port.
(2) VCCO is the VCC associated with the output port.
(3) VCCA must be less than or equal to VCCB, and VCCA must not exceed 1.98 V.
(4) RTA is "rise time accelerator" and FTA is "fall time accelerator".