Part Number |
Functions |
Features |
Vsupply (V) |
RoHS Available |
Package/Pins |
Oper. Temp. (°C) |
Budgetary Price (See Notes) |
DS2475 |
1-Wire Bridge ,ECDSA Coprocessing |
ECDSA Authentication ,I2C to 1-Wire ,I2C to 1-Wire Bus Master ,Sleep Mode |
2.97 to 3.63 |
Yes |
SOT/6 |
-40 to +85 |
- |
DS2484 |
1-Wire Bridge |
I2C to 1-Wire ,Level Shifting ,Sleep Mode |
1.71 to 5.25 |
Yes |
SOT/6 ,TDFN-EP/8 |
-40 to +85 |
$0.66 @1k |
DS24L65 |
1-Wire Bridge ,SHA-256 Coprocessing |
I2C to 1-Wire ,I2C to 1-Wire Bus Master ,SHA Authentication ,Sleep Mode |
1.71 to 1.89 |
Yes |
TSOC/6 |
-40 to +85 |
$1.06 @1k |
DS2465 |
1-Wire Bridge ,SHA-256 Coprocessing |
I2C to 1-Wire ,I2C to 1-Wire Bus Master ,SHA Authentication ,Sleep Mode |
2.97 to 3.63 |
Yes |
TSOC/6 |
-40 to +85 |
$0.89 @1k |
DS2482-101 |
1-Wire Bridge |
I2C to 1-Wire ,Sleep Mode |
2.9 to 5.5 |
Yes |
WLP/9 |
-40 to +85 |
$0.73 @1k |
DS2482-100 |
1-Wire Bridge |
I2C to 1-Wire |
2.9 to 5.5 |
Yes |
SOIC(N)/8 ,WLP/9 |
-40 to +85 |
$0.70 @1k |
DS2482-800 |
1-Wire Bridge |
I2C to 1-Wire |
2.9 to 5.5 |
Yes |
SOIC(N)/16 |
-40 to +85 |
$3.95 @1k |
DS2480B |
1-Wire Bridge |
UART to 1-Wire |
4.5 to 5.5 |
Yes |
SOIC(N)/8 |
-40 to +85 |
$2.58 @1k |