IST Series Memory Tokens
Datakey’s SlimLine™ IST Series are economical tokens with 1 Kbit to 256 Kbit non-volatile, serial I²C EEPROM memories that can be read, written, and erased via a simple interface to your host hardware, or accessed through SlimLink™ Reader/Writers. A thin profile and space-saving interface connection makes them especially well suited for use in compact systems. This token is constructed of tough, synthetic materials that protect its embedded memories from harsh environmental influences, such as dirt, moisture, chemicals, X-rays, and electrostatic discharge.
| IST1Kb | |
| Part Number | 611-0050-000A (Black) |
| Memory Capacity | 1 Kb (1,024 bits) 128 x 8 |
| Interface | I²C |
| Memory Technology | EEPROM |
| Voltage | 2.7 to 5.5 V |
| ESD Protection | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40 ˚C to +85 ˚C |
| Storage Temperature | -40 ˚C to +100 ˚C |
| Used With | All SlimLine Receptacles (SRxxxx) and SlimLink III programmers |
| Compliance | RoHS Compliant |
| Other Features | I²C Address: 0 Redundant contacts. |
| IST4Kb | |
| Part Number | 611-0051-000A (Black) |
| Memory Capacity | 4 Kb (4,096 bits) 512 x 8 |
| Interface | I²C |
| Memory Technology | EEPROM |
| Voltage | 2.7 to 5.5 V |
| ESD Protection | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40 ˚C to +85 ˚C |
| Storage Temperature | -40 ˚C to +100 ˚C |
| Used With | All SlimLine Receptacles (SRxxxx) and SlimLink III programmers |
| Compliance | RoHS Compliant |
| Other Features | I²C Address: 0 Redundant contacts. |
| IST16Kb | |
| Part Number | 611-0052-000A (Black) |
| Memory Capacity | 16 Kb (16,384 bits) 2048 x 8 |
| Interface | I²C |
| Memory Technology | EEPROM |
| Voltage | 2.7 to 5.5 V |
| ESD Protection | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40 ˚C to +85 ˚C |
| Storage Temperature | -40 ˚C to +100 ˚C |
| Used With | All SlimLine Receptacles (SRxxxx) and SlimLink III programmers |
| Compliance | RoHS Compliant |
| Other Features | I²C Address: 0 Redundant contacts. |
| IST64Kb | |
| Part Number | 611-0068-000A (Black) |
| Memory Capacity | 64 Kb (65,536 bits) 8192 x 8 |
| Interface | I²C |
| Memory Technology | EEPROM |
| Voltage | 2.7 to 5.5 V |
| ESD Protection | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40 ˚C to +85 ˚C |
| Storage Temperature | -40 ˚C to +100 ˚C |
| Used With | All SlimLine Receptacles (SRxxxx) and SlimLink III programmers |
| Compliance | RoHS Compliant |
| Other Features | I²C Address: 0 Redundant contacts. |
| IST256Kb | |
| Part Number | 611-0054-000A (Black) |
| Memory Capacity | 256 Kb (262,144 bits) 32,768 x 8 |
| Interface | I²C |
| Memory Technology | EEPROM |
| Voltage | 2.7 to 5.5 V |
| ESD Protection | 15 kV (per Std. 064-1028) |
| Read Cycles | Unlimited |
| Write/Erase Cycles | 100,000 min. |
| Data Life (Storage) | 10 years min. |
| Contact Life | 10,000 cycles min. |
| Operational Temperature | -40 ˚C to +85 ˚C |
| Storage Temperature | -40 ˚C to +100 ˚C |
| Used With | All SlimLine Receptacles (SRxxxx) and SlimLink III programmers |
| Compliance | RoHS Compliant |
| Other Features | I²C Address: 0 Redundant contacts. |