DS1904L-F5# Maxim Integrated Products, DS1904L-F5# Datasheet - Page 10
![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
Company
Part Number
Manufacturer
Quantity
Price
READ/WRITE TIMING DIAGRAM Figure 9
Write-one Time Slot
Write-zero Time Slot
Read-data Time Slot
V
V
V
PULLUP MIN
PULLUP MIN
PULLUP MIN
V
V
V
V
V
PULLUP
V
PULLUP
V
V
PULLUP
V
IL MAX
IL MAX
IH MIN
IH MIN
IL MAX
IH MIN
0V
0V
0V
RESISTOR
MASTER
RESISTOR
MASTER
DS1904
RESISTOR
MASTER
t
t
LOWR
LOW1
t
SU
60 µs t
1 µs t
0 t
15µs
15µs
t
RELEASE
RDV
60 µs
1 µs
60 µs t
1 µs t
1 µs
Sampling Window
LOWR
SLOT
t
t
Master
t
LOW1
REC
REC
< 45 µs
< 15 µs
SLOT
LOW0
< 120 µs
60µs
t
60µs
t
Sampling Window
Sampling Window
t
SLOT
SLOT
<
<
SLOT
10 of 13
< 15 µs
< 120 µs
t
DS1904
< t
DS1904
LOW0
SLOT
< 120 µs
t
RELEASE
1 µs t
t
t
RDV
SU
< 1 µs
= 15 µs
REC
<
t
t
REC
REC
t
REC