DS1501WEN Maxim Integrated Products, DS1501WEN Datasheet - Page 19
DS1501WEN
Manufacturer Part Number
DS1501WEN
Description
Real Time Clock
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1501WE.pdf
(22 pages)
Specifications of DS1501WEN
Function
Clock, Calendar, Alarm, Watchdog Timekeeper
Rtc Memory Size
256 B
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Rtc Bus Interface
Parallel
Package / Case
TSOP
Time Format
HH:MM:SS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1501WEN+
Manufacturer:
Maxim
Quantity:
458
Company:
Part Number:
DS1501WEN+
Manufacturer:
Maxim
Quantity:
141
Part Number:
DS1501WEN+
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
DS1501WEN+T&R
Manufacturer:
MAXIM
Quantity:
17
WE only when register 13h is being accessed (Figure 4). The address pointer wraps around after the last address
is accessed.
ORDERING INFORMATION (continued)
+ Denotes a lead(Pb)-free/RoHS-compliant package.
* A “+” anywhere on the top mark denotes a lead(Pb)-free package. An N or IND denotes an industrial temperature device.
DS1501WN+
DS1501WZ+
DS1501WZN+
DS1501WZN+T&R
DS1501WZ+T&R
DS1501Y+
DS1501YE+
DS1501YEN+
DS1501YEN+T&R
DS1501YE+T&R
DS1501YN+
DS1501YZ+
DS1501YZN+
DS1501YZN+T&R
DS1501YZ+T&R
DS1511W+
DS1511Y+
PART
VOLTAGE (V)
3.3
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
3.3
5.0
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
19 of 22
DS1501/DS1511 Y2KC Watchdog Real-Time Clocks
PIN-PACKAGE
28 DIP (0.600)
28 SO (0.300)
28 SO (0.300)
28 SO (0.300)/Tape & Reel
28 SO (0.300)/Tape & Reel
28 DIP (0.600)
28 TSOP
28 TSOP
28 TSOP/Tape & Reel
28 TSOP/Tape & Reel
28 DIP (0.600)
28 SO (0.300)
28 SO (0.300)
28 SO (0.300)/Tape & Reel
28 SO (0.300)/Tape & Reel
28 EDIP (0.720)
28 EDIP (0.720)
TOP MARK*
DS1501WN
DS1501ZS
DS1501WZN
DS1501WZN
DS1501WZ
DS1501Y
DS1501YE
DS1501YEN
DS1501YEN
DS1501YE
DS1501YN
DS1501YZ
DS1501YZN
DS1501YZN
DS1501YZ
DS1511W
DS1511Y