DS1904L-F5# Maxim Integrated Products, DS1904L-F5# Datasheet - Page 12
![IBUTTON RTC F5 MICROCAN](/photos/7/82/78269/ds1990a-f3__sml.jpg)
DS1904L-F5#
Manufacturer Part Number
DS1904L-F5#
Description
IBUTTON RTC F5 MICROCAN
Manufacturer
Maxim Integrated Products
Series
iButton®r
Datasheet
1.DS1904L-F5.pdf
(13 pages)
Specifications of DS1904L-F5#
Rohs Information
IButton RoHS Compliance Plan
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Memory Type
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
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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.
8. Guaranteed by design; not production tested.
9. This specification applies if the 1-Wire is idle (high or low). Communication on the 1-Wire may
guaranteed to be valid within 1 µs of this falling edge.
guarantee a presence pulse.
otherwise, it could mask or conceal interrupt pulses.
adversely affect the accuracy of the device. For highest accuracy, connect the DS1904 to a separate 1-
Wire port and limit the access to the minimum acceptable by the application.
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