S-1721 Seiko Instruments, S-1721 Datasheet - Page 7

• Manufacturer Part Number: S-1721
• Description: SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
• Manufacturer: Seiko Instruments

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Rev.1.1
2. Function list of product type
SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
A type
B type
C type
D type
E type
F type
G type
H type
_00
Product Type
1ch Active “H”
2ch Active “H”
1ch Active “H”
2ch Active “L”
1ch Active “L”
2ch Active “H”
1ch Active “L”
2ch Active “L”
1ch Active “H”
2ch Active “H”
1ch Active “H”
2ch Active “L”
1ch Active “L”
2ch Active “H”
1ch Active “L”
2ch Active “L”
ON/OFF Logic
Seiko Instruments Inc.
Table 1
1ch None
2ch None
1ch None
2ch Available
1ch Available
2ch None
1ch Available
2ch Available
1ch None
2ch None
1ch None
2ch None
1ch None
2ch None
1ch None
2ch None
Pull-up Resistor
1ch Available
2ch Available
1ch Available
2ch None
1ch None
2ch Available
1ch None
2ch None
1ch None
2ch None
1ch None
2ch None
1ch None
2ch None
1ch None
2ch None
Pull-down Resistor
S-1721 Series
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