S-19101C25H-M5T2U Datasheet, PDF (1/31 Pages) Seiko Instruments Inc – BUILT-IN DELAY CIRCUIT

S-19101xxxH Series
FOR AUTOMOTIVE 105°C OPERATION VOLTAGE DETECTOR
www.sii-ic.com
BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
© SII Semiconductor Corporation, 2012
Rev.1.0_01
The S-19101xxxH Series, developed by using CMOS technology, is a voltage detector IC for automotive 105°C operation.
The detection voltage is fixed internally with an accuracy of ±2.5% (−VDET = 2.4 V). The release voltage is set to the same
value as the detection voltage, since there is no hysteresis width. It operates with current consumption of 270 nA typ.
The release signal can be delayed by setting a capacitor externally, and the delay time accuracy at Ta = +25°C is ±15%.
The operation temperature range is Ta = −40°C to +105°C. Two output forms Nch open-drain and CMOS output are
available.
Compared with conventional CMOS voltage detectors, the S-19101xxxH Series has super-low current consumption and
small packages.
Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in
the purpose, contact to SII Semiconductor Corporation is indispensable.
 Features
• Detection voltage:
• Detection voltage accuracy:
• Current consumption:
• Operation voltage range:
• Delay time accuracy:
• Output form:
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
• AEC-Q100 qualified^*1
1.2 V to 4.6 V (0.1 V step)
±2.5% (2.4 V ≤ −VDET ≤ 4.6 V, Ta = −40°C to +105°C)
±(2.0% + 12 mV) (1.2 V ≤ −VDET < 2.4 V, Ta = −40°C to +105°C)
270 nA typ. (1.2 V ≤ −VDET < 2.3 V)
0.6 V to 10.0 V (CMOS output product)
±15% (CD = 4.7 nF, Ta = +25°C)
Nch open-drain output (active "L")
CMOS output (active "L")
Ta = −40°C to +105°C
*1. Contact our sales office for details.
 Applications
• For automotive use (car body, headlight, ITS, accessory, car navigation system, car audio system, etc.)
 Packages
• SOT-23-5
• SC-82AB
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