DS14285SN+T&R Maxim Integrated, DS14285SN+T&R Datasheet - Page 24

• Manufacturer Part Number: DS14285SN+T&R
• Description: Real Time Clock
• Manufacturer: Maxim Integrated
• Series: DS14285, DS14287r

Specifications of DS14285SN+T&R

• Rohs: yes
• Function: Clock, Calendar, NV SRAM Control
• Rtc Bus Interface: Multiplexed
• Date Format: DW
• Time Format: HH
• Rtc Memory Size: 114 B
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-24

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.)
DS14285 24-PIN DIP
DS14285 24-PIN SO
24 of 26
A IN.
B IN.
C IN.
D IN.
G IN.
H IN.
K IN.
A IN.
B IN.
C IN.
G IN.
H IN.
K IN.
E IN.
F IN.
J IN.
E IN.
F IN.
J IN.
L IN.
PKG
PKG
DIM
DIM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
MM
phi
1.245
31.62
0.530
13.46
0.140
0.600
15.24
0.015
0.380
0.120
0.090
0.625
15.88
0.008
0.015
0.602
15.29
0.290
0.089
0.004
0.102
0.094
0.398
10.11
0.009
0.229
0.013
0.016
0.406
3.56
3.05
2.29
0.20
0.38
7.37
2.26
2.38
0.33
MIN
MIN
0°
0.050 BSC
1.27 BSC
24-PIN
24-PIN
1.270
32.25
0.550
13.97
0.160
0.625
15.88
0.050
0.145
0.110
0.675
17.15
0.012
0.022
0.612
15.54
0.300
0.095
0.012
0.105
0.416
10.57
0.013
0.019
0.040
MAX
MAX
4.06
1.27
3.68
2.79
0.30
0.56
7.65
2.41
0.30
2.68
0.33
0.48
1.02
8°