Serial-1 Wire EPROM

7979704 [DS2502S+ from Maxim Integrated]
from RS Components, Ltd.

IC,EPROM,DS2502S+ - Memory Chips - EPROM Memory Chips [See More]

  • Bus Type: 1-Wire; Serial-1 Wire
  • Access Time: 120000
  • Density: 1
  • Reprogrammability: OTP
1-Wire SHA-1 Authenticator -- DS28E10
from Maxim Integrated

The DS28E10 combines secure challenge-and-response authentication functionality based on the FIPS 180-3 specified Secure Hash Algorithm (SHA-1) with 224 bits of one-time programmable user EPROM in a single chip. Once written, the memory is automatically write protected. Additionally, each device has... [See More]

  • Bus Type: Serial-1 Wire
  • Supply Voltage: 3.6V
  • Density: 0
  • Package Type: SOT, TSOC
16Kb Add-Only Memory -- DS2505
from Maxim Integrated

The DS2505 16Kb Add –Only Memory identifies and stores relevant information about the product to which it is associated. This lot or product specific information can be accessed with minimal interface, for example a single port pin of a microcontroller. The DS2505 consists of a factory-lasered... [See More]

  • Bus Type: Serial-1 Wire
  • Supply Voltage: 6.0
  • Density: 128
  • Package Type: TO92, TSOC
1Kb Add-Only Memory -- DS2502
from Maxim Integrated

The DS2502 1Kb Add-Only Memory identifies and stores relevant information about the product to which it is associated. This lot- or product-specific information can be accessed with minimal interface —for example, a single port pin of a microcontroller. The DS2502 consists of a factory-lasered... [See More]

  • Bus Type: Serial-1 Wire
  • Supply Voltage: 6.0
  • Density: 8
  • Package Type: SOIC; FCHIP, SFN, SOIC(N), SOT, TO92, TSOC, Thin WLP
48-Bit Node Address Chip -- DS2502-E48
from Maxim Integrated

The DS2502-E48 is a variant of the DS2502 1024-bit add-only memory. It differs from the standard DS2502 in its custom ROM family code 89h, and the UniqueWare ™ Identifier 5E7h in place of the upper 12 bits of the standard ROM serialization field. Otherwise, the electrical and logical behavior... [See More]

  • Bus Type: Serial-1 Wire
  • Supply Voltage: 6.0
  • Density: 8
  • Package Type: TO92, TSOC