DS1302 Datasheet, PDF (12/13 Pages) Dallas Semiconductor – Trickle Charge Timekeeping Chip

Figure 6. Timing Diagram: Read Data Transfer
DS1302 Trickle-Charge Timekeeping Chip
CE
SCLK
t_DC
I/O
t_CC
t_R
t_F
t_CL
t_CDH
t_CH
ADDRESS/COMMAND BYTE
t_CDD
t_CCZ
t_CDZ
READ DATA BYTE
Figure 7. Timing Diagram: Write Data Transfer
CE
t_CC
t_R
t_F
SCLK
I/O ^tDC
t_CL
t_CDH
t_CH
t_CCH
t_CWH
ADDRESS/COMMAND BYTE
CHIP INFORMATION
TRANSISTOR COUNT: 11,500
THERMAL INFORMATION
PACKAGE
THETA-JA
(°C/W)
8 DIP
110
8 SO (150 mils)
170
THETA-JC
(°C/W)
40
40
WRITE DATA BYTE
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)
—
21-0262
8 SO (150 mils)
—
21-0041
12 of 13