DS1553WP-150 Maxim Integrated Products, DS1553WP-150 Datasheet - Page 16

• Manufacturer Part Number: DS1553WP-150
• Description: IC RTC RAM Y2K 3.3V 150NS 34PCM
• Manufacturer: Maxim Integrated Products
• Type: Clock/Calendar/NVSRAM/Y2Kr

Specifications of DS1553WP-150

• Memory Size: 64K (8K x 8)
• Time Format: HH:MM:SS (24 hr)
• Date Format: YY-MM-DD-dd
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 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