Model Number |
DS1644-120+ |
DS17887-5IND+ |
Model Name |
Analog Devices DS1644-120+ |
Analog Devices DS17887-5IND+ |
Category |
Real-Time Clocks(RTC) |
Real-Time Clocks(RTC) |
Brand |
Analog Devices |
Analog Devices |
Description |
多路外部总线接口 DIP-28 Real-Time Clocks(RTC) ROHS |
parallel connection EDIP-24 Real-Time Clocks(RTC) ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
137.500 grams / 4.850175 oz |
1.000 grams / 0.035274 oz |
Package / Case |
DIP-28 |
EDIP-24 |
Package / Arrange |
Tube-packed |
Tube-packed |
Battery |
No |
No |
ECCN |
- |
EAR99 |
Operating Voltage |
4.5V~5.5V |
4.5V~5.5V |
Interface |
多路外部总线接口 |
parallel connection |