S7139AM PDF Datasheet
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Description
This is Bipolar Linear Integrated Circuit. Semiconductor
S7139AM
Bipolar Linear Integrated Circuit
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.
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-9037-000
1
S7139AM
Absolute maximum ratings
Characteristic
Supply voltage Power Dissipation (Package Limitation) Operating Temperature Storage Temperature
(Ta=25°C)
.