Supervisory Circuits

UCC2946D

Processor Supervisor 1.235V 1 Active Low/Push-Pull 8-Pin SOIC Tube

Texas Instruments

产品技术规范

• 欧盟RoHS指令

  Compliant

• 美国出口管制分类ECCN编码

  EAR99

• 环保无铅

  Active

• 美国海关商品代码

  COMPONENTS

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Number of Supervisors

  1

• Maximum Reset Active Time (ms)

  320

• Output Driver

  Active Low/Push-Pull

• Minimum Reset Threshold Voltage (V)

  1.17

• Typical Reset Threshold Voltage (V)

  1.235

• Maximum Reset Threshold Voltage (V)

  1.26

• Monitored Voltage (V)

  2.1 to 5.5

• Minimum Operating Supply Voltage (V)

  2.1

• Maximum Operating Supply Voltage (V)

  5.5

• Maximum Supply Current (uA)

  18

• Power Fail Detection

  No

• Watchdog Timer

  Yes

• Manual Reset

  No

• Chip Enable Signals

  No

• Battery Backup Switching

  No

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tube

• Type

  Voltage Supervisory

• Mounting

  Surface Mount

• Package Height

  1.5(Max)

• Package Width

  3.9

• Package Length

  4.91

• PCB changed

  8

• Standard Package Name

  SO

• Supplier Package

  SOIC

• Pin Count

  8

• Lead Shape

  Gull-wing