DS1302 Trickle-Charge Timekeeping Chip
Figure 6. Timing Diagram: Read Data Transfer
CE
tCC
tR
tF
SCLK
I/O
tCL
tCCZ
tCDZ
tCH
tCDH
tCDD
tDC
READ DATA BYTE
ADDRESS/COMMAND BYTE
Figure 7. Timing Diagram: Write Data Transfer
tCWH
CE
tCCH
tCC
tR
tF
SCLK
tCL
tCDH
tCH
tDC
I/O
ADDRESS/COMMAND BYTE
WRITE DATA BYTE
CHIP INFORMATION
TRANSISTOR COUNT: 11,500
THERMAL INFORMATION
THETA-JA
(°C/W)
THETA-JC
(°C/W)
PACKAGE
8 DIP
8 SO (150 mils)
110
170
40
40
PACKAGE INFORMATION
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
PACKAGE TYPE
PACKAGE CODE
DOCUMENT NO.
8 PDIP
—
—
—
21-0043
8 SO (208 mils)
8 SO (150 mils)
21-0262
21-0041
12 of 13
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
