DS9101 Dallas Semiconducotr, DS9101 Datasheet - Page 12

• Manufacturer Part Number: DS9101
• Description: Temperature iButton
• Manufacturer: Dallas Semiconducotr

NOTES:
1. All voltages are referenced to ground.
2. V
3. Input load is to ground.
4. Read data setup time refers to the time the host must pull the 1-Wire bus low to read a bit. Data is
5. Under certain low voltage conditions V
6. The reset low time (t
7. The master must read while the data is valid.
guaranteed to be valid within 1 µs of this falling edge.
guarantee a presence pulse.
otherwise, it could mask or conceal interrupt pulses.
PUP
= external pull-up voltage.
RSTL
) should be restricted to a maximum of 960 µs, to allow interrupt signaling,
IL1MAX
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may have to be reduced to as much as 0.5V to always
DS1904