S-80748AN Datasheet PDF - Seiko Instruments Inc
| Part Number | S-80748AN | |
| Description | HIGH-PRECISION VOLTAGE DETECTOR | |
| Manufacturers | Seiko Instruments Inc | |
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There is a preview and S-80748AN download ( pdf file ) link at the bottom of this page. Total 30 Pages | ||
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Contents
Features ...........................................................1
Applications ...................................................... 1
Pin Assignment ................................................1
Block Diagram..................................................2
Selection Guide................................................3
Output Configurations ......................................4
Advantage over the S-805 Series ....................5
Absolute Maximum Ratings .............................6
Electrical Characteristics..................................7
Test Circuits ...................................................23
Technical Terms ............................................24
Operation .......................................................26
Characteristics ...............................................28
Measuring Circuits .........................................31
Application Circuit Examples..........................32
Notes .............................................................. 34
Dimensions, Taping .......................................35
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HIGH-PRECISION VOLTAGE DETECTOR
S-807 Series
n Output Configurations
1. S-807 Series model numbering conventions
S-807 Series
Nch open-drain
(“L” reset type)
“N” is the last letter of
the model number.
Ex. S-80732AN
CMOS output
(“L” reset type)
“L” is the last letter of
the model number.
Ex. S-80718AL
CMOS output
(“H” reset type)
“H” is the last letter of
the model number.
Ex. S-80740AH
2. Output configurations and their implementations
Implementation
With different power supplies
With active low reset CPUs
With active high reset CPUs
As power resets employing CR circuits
With voltage divider resistors to vary (-VDET)
Nch CMOS (“L”) CMOS (“H”)
¡× ×
¡¡
×
× ×¡
¡× ×
¡× ×
• Example with two power supplies
VDD1
VDD2
• Examples with one power supply
VDD
VDD
V/D
Nch
CPU
OUT
VSS
V/D
CPU
CMOS OUT
VSS
V/D
CPU
Nch
OUT
VSS
Figure 3
or
4 Seiko Instruments Inc.
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for S-80748AN electronic component. |
| Information | Total 30 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ S-80748AN.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
| S-80748AN | The function is HIGH-PRECISION VOLTAGE DETECTOR. Seiko Instruments Inc | |
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