DS1672 Maxim, DS1672 Datasheet - Page 14

• Manufacturer Part Number: DS1672
• Description: The DS1672 low-voltage serial timekeeping chip incorporates a 32-bit counter and power-monitoring functions
• Manufacturer: Maxim

Figure 8. Data Read: Slave Transmitter Mode
THERMAL INFORMATION
PACKAGE INFORMATION
For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages. Note
that a “+”, “#”, or “-“ in the package code indicates RoHS status only. Package drawings may show a different suffix
character, but the drawing pertains to the package regardless of RoHS status.
8 PDIP (300 mils)
S - START
A - ACKNOWLEDGE
P - STOP
A - NOT ACKNOWLEDGE
R/W - READ/WRITE OR DIRECTION BIT ADDRESS = D1H
8 SO (150 mils)
PACKAGE TYPE
8 µSOP (3mm)
S
8 PDIP (300 mils)
PACKAGE
8 SO (150 mils)
8 µSOP (3mm)
<Slave Address>
1101000
1
A
XXXXXXXX
<Data(n)>
THETA-JA
128.4°C/W
206.3°C/W
110°C/W
PACKAGE CODE
A
XXXXXXXX A XXXXXXXX A XXXXXXXX A P
(X+1 BYTES + ACKNOWLEDGE); NOTE: LAST DATA BYTE IS
FOLLOWED BY A NOT ACKNOWLEDGE (A) SIGNAL)
U8+1
P8+1
S8+5
<Data(n+1)
DATA TRANSFERRED
THETA-JC
14 of 15
<Data(n+2)>
40°C/W
36°C/W
42°C/W
OUTLINE NO.
21-0043
21-0041
21-0036
<Data(n+X)>
LAND PATTERN NO.
90-0096
90-0092
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DS1672