• High sensitivity — can be driven by digital circuits. • Low-profile design allows use in 12.70 mm PC board rack. • Surge withstand voltage meets FCC Part 68 regulation. • Units can be mounted side by side due to low magnetic leakage. • Special models available for low thermoelectromotive force. • Unique moving loop (permanent magnet) armature reduces relay size, magnetic interference, and contact bounce time. • Single or dual coil winding types available. • RoHS Compliant
High-speed InGaAs photodiodes from PerkinElmer Optoelectronics are designed for use in OEM fiber optic communications systems and high speed receiver applications including trunk line, LAN, fiber-in-the-loop and data communications. Ceramic submount packages are available for
easy integration into high-speed SONET, FDDI, or datalink receiver modules, or as back-facet power
monitors in laser diode modules.
• 50, 75, 100, 350 µm diameters
• High responsivity at 1300 and 1550nm
• Low capacitance for high bandwidths (to 3.5GHz)
• Available in various package options
The Microchip Technology Inc. 25AA040/25LC040/25C040 (25xx040*) is a 4K bit serial Electrically Erasable PROM. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a chip select (CS) input.
• Low power CMOS technology
- Write current: 3 mA typical
- Read current: 500 µA typical
- Standby current: 500 nA typical
• 512 x 8 bit organization
• 16 byte page
• Write cycle time: 5ms max.
• Self-timed ERASE and WRITE cycles
• Block write protection
- Protect none, 1/4, 1/2, or all of array
• Built-in write protection
- Power on/off data protection circuitry
- Write enable latch
- Write protect Pin
• Sequential read
• High reliability
- Endurance: 10M cycles (guaranteed)
- Data retention: > 200 years
- ESD protection: > 4000 V
• 8-Pin PDIP, SOIC, and TSSOP packages
• Temperature ranges supported:
- Commercial: (C) 0°C to +70°C
- Industrial: (I) -40°C to +85°C
- Automotive: (E) (25C040) -40°C to +125°C
The PDT range of products includes a variety of compact fiber pigtailed devices designed for wide operating temperature, low cost applications such as fiber in the loop. The planar InGaAs photodiodes are manufactured using MOVPE growth technology and give low leakage and high responsivity performance with excellent reliability.
• Variety of Flange/Pinout Options
• Fiber Pigtail Options
• Compact Package
• High Reliability Planar InGaAs Pin Photodiode
• High Responsivity
• O-E Converters
• Single and Multimode Fiber Communications Systems
• Data Communications Receivers
Description: The Microchip Technology Inc. 93XX46A/B/C devices are 1Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA46C, 93LC46C or 93C46C are dependent upon external logic levels driving the ORG Pin to set word size. For dedicated 8-bit communication, the 93AA46A, 93LC46A or 93C46A devices are available, while the 93AA46B, 93LC46B and 93C46B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low power, nonvolatile memory applications. The entire 93XX Series is available in standard packages includ ing 8-lead PDIP and SOIC, and advanced packaging including 8-lead MSOP, 6-lead SOT-23, 8-lead 2x3 DFN/TDFN and 8-lead TSSOP. All packages are Pb-free (Matte Tin) finish.
Features: • Low-Power CMOS Technology • ORG Pin to Select Word Size for ‘46C’ Version • 128 x 8-bit Organization ‘A’ Devices (no ORG) • 64 x 16-bit Organization ‘B’ Devices (no ORG) • Self-Timed Erase/Write Cycles (including Auto-Erase) • Automatic Erase All (ERAL) Before Write All (WRAL) • Power-On/Off Data Protection Circuitry • Industry Standard 3-Wire Serial I/O • Device Status Signal (Ready/Busy) • Sequential Read Function • 1,000,000 Erase/Write Cycles • Data Retention > 200 Years • RoHS Compliant • Temperature Ranges Supported: - Industrial (I) -40°C to +85°C - Automotive (E) -40°C to +125°C
Description The MCP41XX and MCP42XX devices offer a wide range of product offerings using an SPI interface. This family of devices support 7-bit and 8-bit resistor networks, and Potentiometer and Rheostat Pinouts.
Features • Single or Dual Resistor Network options • Potentiometer or Rheostat configuration options • Resistor Network Resolution - 7-bit: 128 Resistors (129 Steps) - 8-bit: 256 Resistors (257 Steps) • RAB Resistances options of: - 5 kΩ - 10 kΩ - 50 kΩ - 100 kΩ • Zero Scale to Full-Scale Wiper operation • Low Wiper Resistance: 75Ω (typical) • Low Tempco: - Absolute (Rheostat): 50 ppm typical (0°C to 70°C) - Ratiometric (Potentiometer): 15 ppm typical • SPI Serial Interface (10 MHz, modes 0,0 & 1,1) - High-Speed Read/Writes to wiper registers - SDI/SDO multiplexing (MCP41X1 only) • Resistor Network Terminal Disconnect Feature via: - Shutdown Pin (SHDN) - Terminal Control (TCON) Register • Brown-out reset protection (1.5V typical) • Serial Interface Inactive current (2.5 uA typical) • High-Voltage Tolerant Digital Inputs: Up to 12.5V • Supports Split Rail Applications • Internal weak pull-up on all digital inputs • Wide Operating Voltage: - 2.7V to 5.5V - Device Characteristics Specified - 1.8V to 5.5V - Device Operation • Wide Bandwidth (-3 dB) Operation: - 2 MHz (typical) for 5.0 kΩ device • Extended temperature range (-40°C to +125°C)
Description The Microchip Technology Inc. 93XX56A/B/C devices are 2K bit low voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA56C, 93LC56C or 93C56C are dependent upon external logic levels driving the ORG Pin to set word size. For dedicated 8-bit communication, the 93AA56A, 93LC56A or 93C56A devices are available, while the 93AA56B, 93LC56B and 93C56B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low power, nonvolatile memory applications. The entire 93XX Series is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 8-lead MSOP, 6-lead SOT-23, and 8-lead TSSOP. Pb-free (Pure Matte Sn) finish is also available.
Features • Low-power CMOS technology • ORG Pin to select word size for ‘56C version • 256 x 8-bit organization ‘A’ ver. devices (no ORG) • 128 x 16-bit organization ‘B’ ver. devices (no ORG) • Self-timed ERASE/WRITE cycles (including auto-erase) • Automatic ERAL before WRAL • Power on/off data protection circuitry • Industry standard 3-wire serial I/O • Device Status signal (READY/BUSY) • Sequential READ function • 1,000,000 E/W cycles • Data retention > 200 years • Temperature ranges supported: - Industrial (I) -40°C to +85°C - Automotive (E) -40°C to +125°C