For Reference Only
Part Number | DS1644-120 |
OEMstron Part # | DS1644-120 |
Manufacturer | Maxim Integrated |
Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
Description | IC RTC CLK/CALENDAR PAR 28-EDIP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | DS1644-120 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 3 - Feb 8 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | |
Shipping |
DS1644-120 Specifications
Part Number | DS1644-120 | |
Brand | Maxim Integrated | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Clock & Timer ICs | |
Subcategory | Real Time Clocks | |
Manufacturer | Maxim Integrated | |
Series | - | |
Type | Clock/Calendar | |
Features | Leap Year, NVSRAM | |
Memory Size | 32KB | |
Time Format | HH:MM:SS (24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | Parallel | |
Voltage - Supply | 4.5V ~ 5.5V | |
Voltage - Supply, Battery | - | |
Current - Timekeeping (Max) | 4mA @ 4.5V ~ 5.5V | |
Operating Temperature | 0°C ~ 70°C | |
Mounting Type | Through Hole | |
Package / Case | 28-DIP Module (0.600", 15.24mm) | |
Supplier Device Package | 28-EDIP |
DS1644-120 Documents
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Part Number | Description | Stock |
DS1644-120+ Maxim Integrated Products |
Min Qty 1 |
12 |
DS1644-120 Maxim Integrated Products |
Min Qty 1 |
12 |
Part Number | Description | Stock |
DS1644+120 Dallas Semiconductor |
In stock shipping within 2days |
642 |
DS1644-120 Dallas Semiconductor |
In stock shipping within 2days |
3936 |
Part Number | Description | Stock |
DS1644120PULLS DAL |
OEM/CM QUOTES ONLY | NO BROKERS |
8 |
DS1644120 |
OEM/CM QUOTES ONLY | NO BROKERS |
5750 |
DS1644120IND DS |
OEM/CM QUOTES ONLY | NO BROKERS |
1725 |
Part Number | Description | Stock |
DS1644120MAXIM Maxim Integrated Products |
OEM/CM ONLY |
1088 |
Part Number | Description | Stock |
DS1644+120 Dallas Semiconductor |
OEM/CM Immediate delivery |
62 |
Part Number | Description | Stock |
DS1644-120+ D# 75Y6249 Maxim Integrated Products |
IC, NVRAM 256K, 1644, EDIP28, Memory Size:256Kbit, NVRAM Memory Configuration:32K x 8bit, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Memory Case Style:DIP, No. of Pins:28Pins, IC Interface Type:Bytewide, Access Time:120ns, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
DS1644-120+ D# NS-DS1644-120+ DALLAS |
OEM/CM ONLY |
8005 |
DS1644-120 D# NS-DS1644-120 Maxim Integrated Products |
OEM/CM ONLY |
6142 |
Part Number | Description | Stock |
DS1644-120 Dallas Semiconductor |
Real Time Clock, Non-Volatile, 28 Pin, Plastic, DIP |
1 |
Part Number | Description | Stock |
DS1644120 Dallas Semiconductor |
OEM/CM ONLY |
123 |
DS1644120IND DS |
OEM/CM ONLY |
1511 |
Part Number | Description | Stock |
DS1644+120 Dallas Semiconductor |
IN stock Immediate delivery |
57 |
Part Number | Description | Stock |
DS1644-120+ Dallas Semiconductor |
shipping today |
21 |
DS1644-120 Maxim Integrated Products |
shipping today |
999 |
Part Number | Description | Stock |
DS1644-120IND DS |
RFQ |
10723 |
DS1644-120+ Maxim Integrated Products |
RFQ |
2266 |
DS1644-120 Dallas Semiconductor |
RFQ |
8783 |
Part Number | Description | Stock |
DS1644+120 Maxim Integrated Products |
200 | |
DS1644-120+ Maxim Integrated Products |
IC RTC CLK/CALENDAR PAR 28-EDIP |
7 |
DS1644-120 Maxim Integrated Products |
IC RTC CLK/CALENDAR PAR 28-EDIP / Real Time Clock Parallel 32Kbyte Clock/Calendar/NV Timekeeping RAM 28-Pin EDIP |
40 |
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