DS1315_07 Datasheet, PDF (20/22 Pages) Maxim Integrated Products – Phantom Time Chip

PIN CONFIGURATIONS (continued)
DS1315 Phantom Time Chip
X1
X2
WE
BAT1
GND
D
Q
GND
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
16-Pin SO (300 mil)
V_CC1
V_CC0
BAT2
RST
OE
CEI
CEO
ROM/RAM
X1
X2
WE
NC
BAT1
GND
NC
D
Q
GND
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
20-Pin TSSOP
V_CC1
V_CC0
BAT2
NC
RST
OE
NC
CEI
CEO
ROM/RAM
PACKAGE INFORMATION
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information, go to
www.maxim-ic.com/DallasPackInfo.)
16-PIN DIP
20 of 22
PKG
DIM.
A IN.
MM
B IN.
MM
C IN.
MM
D IN.
MM
E IN.
MM
F IN.
MM
G IN.
MM
H IN.
MM
J IN.
MM
K IN.
MM
16-PIN
MIN MAX
0.740 0.780
0.240 0.260
0.120 0.140
0.300 0.325
0.015 0.040
0.110 0.140
0.090 0.110
0.300 0.370
0.008 0.012
0.015 0.021