DS1553WP-120 Maxim Integrated Products, DS1553WP-120 Datasheet - Page 14
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DS1553WP-120
Manufacturer Part Number
DS1553WP-120
Description
IC RTC RAM Y2K 3.3V 120NS 34PCM
Manufacturer
Maxim Integrated Products
Type
Clock/Calendar/NVSRAM/Y2Kr
Datasheet
1.DS1553WP-120.pdf
(20 pages)
Specifications of DS1553WP-120
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS1553WP-120 POWER
Manufacturer:
MAXIM/美信
Quantity:
20 000
WRITE CYCLE, AC CHARACTERISTICS
(V
WRITE CYCLE, AC CHARACTERISTICS
(V
Write Cycle Time
Address Access Time
WE Pulse Width
CE Pulse Width
Data Setup Time
Data Hold time
Address Hold Time
WE Data Off Time
Write Recovery Time
Write Cycle Time
Address Setup Time
WE Pulse Width
CE Pulse Width
Data Setup Time
Data Hold Time
Address Hold Time
WE Data Off Time
Write Recovery Time
CC
CC
= 5.0V ±10%, T
= 3.3V ±10%, T
PARAMETER
PARAMETER
A
A
= Over the operating range.)
= Over the operating range.)
SYMBOL
SYMBOL
t
t
t
t
t
t
t
WEW
t
t
WEW
t
CEW
t
t
CEW
t
t
t
t
WEZ
t
t
WEZ
WC
WR
WC
WR
DH
AH
DH
AH
AS
DS
AS
DS
14 of 20
120ns ACCESS
85ns ACCESS
MIN
MIN
120
100
110
85
65
70
35
80
10
0
0
5
5
0
0
0
MAX
MAX
30
40
100ns ACCESS
150ns ACCESS
MIN
MIN
100
150
130
140
70
75
40
90
10
0
0
5
5
0
0
0
MAX
MAX
35
50
UNITS
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns