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 Suppl
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. S7139AM Marking S7139AM Package Code TO-92M
Outline Dimensions
unit :
mm
4.0±0.1 3.0±0.1 0.44 REF 0.52 REF 14.0±0.40
PIN Connections 1. Vcc 2. GND 3. OUT
Equivalent Circuit
1. Vcc
1.27 Typ. 2.54±0.1.
3. OUT
1
0.7 Typ. 2
3
0.42 Typ. 3.0±0.1 3.8 Min. 2. GND
KSI-.
S7139AM Datasheet
