| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,568 pcs
|
2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| ESD Protection | |
| Industrial Grade | |
| Medical Grade | |
| Memory Size | |
| Memory Type | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Storage Temperature | |
| Tape & Reel |
The DS1977-F5# is a 32KB EEPROM memory device from Analog Devices, presented in a durable stainless-steel iButton package. This design offers high resistance to environmental hazards like dirt, moisture, and shock, making it suitable for demanding applications.
Data access is managed via the 1-Wire protocol, requiring only a single digital signal for communication at speeds up to 15.3kbps (standard) or 125kbps (overdrive). The memory can be optionally password-protected for read-only or full access, enhancing data security. Each DS1977 features a unique, factory-lasered 64-bit registration number for absolute traceability.
With an operating temperature range of -40°C to +85°C and a voltage range of 2.8V to 5.25V, this EEPROM is designed for reliability. It boasts a minimum of 100,000 write cycles and includes built-in 15kV ESD protection. Accessories are available for mounting the iButton to various objects, facilitating its use as a data carrier for maintenance, medical, or audit purposes.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS1977-F5# has a memory size of 32kB.
The DS1977-F5# is an EEPROM memory type.
The DS1977-F5# operates in a temperature range of -40°C to 85°C.
Yes, the DS1977-F5# offers optional password protection for read and full access.
The DS1977-F5# communicates using the 1-Wire protocol.