Datasheet4U Logo Datasheet4U.com

S7139SF Datasheet Bipolar Linear Integrated Circuit

Manufacturer: AUK (Kodenshi AUK Group)

Overview: Semiconductor S7139SF Bipolar Linear Integrated Circuit.

General Description

• As Control Circuit of Battery-Backed Memory • As Measure Against Erroneous Operations at Power On-Off • As Resetting Function for the CPU-Mounted Equipment --- PC, Printer, VTR, Fax, C-TV etc.

• As Measure Against System Runaway at Instantaneous Break of Power Supply etc.

Key Features

  • Current Consumption is Low (ICCL=300 ㎂ Typ. ICCH=30 ㎂ Typ. ).
  • Resetting Output Minimum Guarantee Voltage is Low (0.8V Typ. ).
  • Hysteresis Voltage is Provided (50 ㎷ Typ. ) Ordering Information Type NO. S7139SF Marking 739 Package Code SOT-23F Outline Dimensions unit : mm 2.4±0.1 1.6±0.1 Equivalent Circuit 1 2.9±0.1 1.90 BSC 2. Vcc 3 0.4±0.05 1. OUT 2 0.15±0.05 3. GND PIN Connections 1. Out 2. Vcc 3. GND 0.9±0.1 0~0.1 KSI-2007-000 1 S7139SF Absolute maximu.