Nonvolatile Controller Chip
Battery Backup Switching: Yes
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 4.75 V
Operating Supply Current: 5 mA
Minimum Operating Temperature: 0 C
Maximum Operating Temperature: + 70 C
Converts CMOS RAMs into nonvolatile memories
Unconditionally write protects when VCC is out of tolerance
Automatically switches to battery when power-fail occurs
Datenblatt:
DS1210S.pdf
256k Nonvolatile SRAM
Interface Type: Parallel
Memory Size: 256 kbit
Organisation: 32 k x 8
Data Bus Width: 8 bit
Access Time: 120 ns
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 4.5 V
Operating Supply Current: 85 mA
Minimum Operating Temperature: 0 C
Maximum Operating Temperature: + 70 C
Datenblatt:
DS1230Y.pdf
Low Power MicroMonitor Chip
- Threshold Voltage: 3.3 V to 5.5 V
- Number of Inputs Monitored: 1 Input
- Output Type: Active High, Active Low, Open Drain, Push-Pull
- Manual Reset: Manual Reset
- Watchdog Timers: Watchdog
- Battery Backup Switching: No Backup
- Reset Delay Time: 610 ms
- Supply Voltage - Max: 5.5 V
Datenblatt:
DS1232.pdf
Digital Thermometer and Thermostat
Output Type: Digital
Configuration: Local
Accuracy: +/- 2 C
Supply Voltage - Min: 2.7 V
Supply Voltage - Max: 5.5 V
Interface Type: 3-Wire, Microwire, SPI
Resolution: 9 bit
Minimum Operating Temperature: - 55 C
Maximum Operating Temperature: + 125 C
Datenblatt:
DS1620.pdf
10K Dallastat Electronic Digital Rheostat
Resistance: 10 kOhms
Number of POTs: Single
Taps per POT: 64
Wiper Memory: Non Volatile
Digital Interface: Contact-Closure
Operating Supply Voltage: 5 V
Operating Supply Current: 2 mA
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Datenblatt:
DS1669S.pdf
Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors
- SFF-8472 Compatible
- Five Monitored Channels (Temperature, VCC, MON1, MON2, MON3)
- Three External Analog Inputs (MON1, MON2, MON3) That Support Internal and External Calibration
- Scalable Dynamic Range for External Analog Inputs
- Internal Direct-to-Digital Temperature Sensor
- Alarm and Warning Flags for All Monitored Channels
- Two 50k? or Two 20k?, Linear, 256-Position, Nonvolatile Temperature-Controlled Variable Resistors
- Resistor Settings Changeable Every 2°C
- Access to Monitoring and ID Information Configurable with Separate Device Addresses
- 2-Wire Serial Interface
- Two Buffers with TTL/CMOS-Compatible Inputs and Open-Drain Outputs
- Operates from a 3.3V or 5V Supply
- Operating Temperature Range of -40°C to +95°C
data sheet:
DS1859.pdf
Silicon Serial Number with VCC Input
Data Bus Width: 64 bit
Supply Voltage - Max: 5.25 V
Supply Voltage - Min: 1.5 V
Data Rate: 125 kb/s
Interface Type: 1-Wire
Supply Current - Max: 100 uA
Operating Supply Current: 100 uA
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Datenblatt:
DS2411.pdf
0/4 Receiver - RS422, RS423
Number of Drivers/Receivers: 0/4
Receiver Hysteresis: 100 mV
Voltage - Supply: 4.75V to 5.25V
Operating Temperature TA: 0C to 70C
Dual Differential Line Receiver
Supply Voltage (VCC): 4.5 to 5.5 V
Input Voltage: +-25V
Strobe Voltage: 7V
Output Sink Current: 50 mA
Input Resistance: 5KOhm
Temperature (TA): 0C to +70C
Datenblatt:
DS88LS120.pdf
Digital Signal Processors & Controllers
Number of Cores: 1 Core
Qualification: AEC-Q100
Data Bus Width: 16 bit
Instruction Type: Fixed/Floating Point
Interface Type: I2C, SPI, UART
Number of I/Os: 35 I/O
Number of Timers/Counters: 5 Timer
Maximum Clock Frequency: 60 MHz
Data RAM Size: 16 kB
Operating Supply Voltage: 3 V to 3.6 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C
Datenblatt:
DSPIC33EP.pdf
Ab
€3.00*
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