DS14285Q+ Maxim Integrated Products, DS14285Q+ Datasheet - Page 24
![IC RTC W/NV RAM CNTRL 28-PLCC](/photos/6/52/65249/406-28-plcc_sml.jpg)
DS14285Q+
Manufacturer Part Number
DS14285Q+
Description
IC RTC W/NV RAM CNTRL 28-PLCC
Manufacturer
Maxim Integrated Products
Type
Clock/Calendar/NVSRAMr
Datasheet
1.DS14285Q.pdf
(26 pages)
Specifications of DS14285Q+
Memory Size
114B
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
28-LCC, 28-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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°