DS1553P-70 Maxim Integrated Products, DS1553P-70 Datasheet - Page 16
![IC RTC RAM Y2K 5V 70NS 34-PCM](/photos/6/58/65856/406-34-pcm_sml.jpg)
DS1553P-70
Manufacturer Part Number
DS1553P-70
Description
IC RTC RAM Y2K 5V 70NS 34-PCM
Manufacturer
Maxim Integrated Products
Type
Clock/Calendar/NVSRAM/Y2Kr
Datasheet
1.DS1553WP-120.pdf
(20 pages)
Specifications of DS1553P-70
Memory Size
64K (8K x 8)
Time Format
HH:MM:SS (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
34-PowerCap™ Module
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
POWER-UP/DOWN CHARACTERISTICS
(V
Figure 8. Power-Up/Down Waveform Timing 5V Device
CE or WE at V
V
V
V
V
Expected Data Retention Time
(Oscillator On)
CC
CC
CC
CC
PF
to RST High
= 5.0V ± 1 0%, T
Fall Time: V
Fall Time: V
Rise Time: V
PARAMETER
IH
, Before Power-Down
PF(MAX)
PF(MIN)
PF(MIN)
A
to V
to V
to V
= Over the operating range.)
SO
PF(MIN)
PF(MAX)
SYMBOL
t
t
t
t
REC
t
t
PD
DR
FB
R
F
16 of 20
MIN
300
10
40
10
0
0
TYP
MAX
200
UNITS
years
ms
s
s
s
s
NOTES
6, 7