Bipolar Linear Integrated Circuit
Semiconductor
S7123AM
Bipolar Linear Integrated Circuit
Description
• As Control Circuit of Battery-Backed Memory • As...
Description
Semiconductor
S7123AM
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. S7123AM Marking S7123AM 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-9044-000
1
S7123AM
Absolute maximum ratings
Characteristic
Supply voltage Power Dissipation (Package Limitation) Operating Temperature Storage Temperature
(Ta=25°C)
Symbol
VCC PD Topr Tstg
Ratings
-0.3 ~ +15 400 -30 ~ +75 -55 ~ +150
Unit
V ㎽ ℃ ℃
Electrical Characteristics
Characteristic
Detecting voltage Low Level Output voltage Output Leakage Current Hysteresis Voltage Detecting Voltage Temperature Coefficient Circuit current at on Time Circuit current at off Time Threshold Operating Voltage 'L' Transmission Delay Time 'H' Transmission Delay Time Output Current at on Time I Output Current at on Time II
(Ta=25°C)
Symbol
VS VOL IOH Δ VS VS/Δ T ICCL ICC...
Similar Datasheet