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CA331057A Supplier, CA331057A on Stock |
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| CA331057A CA331057A PDF • SuperWIDE HIGH-DENSITY IN-SYSTEM PROGRAMMABLE LOGIC 3.3V Power Supply User Selectable 3.3V/2.5V I/O 24000 PLD Gates / 512 Macrocells Up to 288 I/O Pins 512 Registers High-Speed Global Interconnect SuperWIDE 32 Generic Logic Block (GLB) Size for Optimum Performance SuperWIDE Input Gating (68 Inputs) for Fast Counters, State Machines, Address Decoders, etc. PCB Efficient Ball Grid Array (BGA) Package Options Interfaces with Standard 5V TTL Devices CA331057A Datasheet Firmware for the R8292 controller is provided in object form, however, vendor specific descriptors can be customized with a supplied utility. Vendor ID, Product ID, Device Release Number, Manufacturer Name, Product Name, and Serial Number can all be modified. CA331057A Suppliers The bq2014H can be reset by removing VCC and ground- ing the RBI pin for 15 seconds or by commands over the serial port. The serial port reset command sequence re- quires writing 00h to register PPFC (address = 1Eh) and then writing 00h to register LMD (address = 05h). Open Drain Power Good for Regulator 1 Ultralow 185 µA (typ) Quiescent Current 2 µA Input Current During Standby Low Noise: 78 µVRMS Without Bypass Capacitor Quick Output Capacitor Discharge Feature Two Manual Reset Inputs 2% Accuracy Over Load and Temperature Undervoltage Lockout (UVLO) Feature 24-Pin PowerPAD TSSOP Package Thermal Shutdown Protection The MAX5175/MAX5177 low-power, serial, voltage-out- put, 12-bit digital-to-analog converters (DACs) feature a precision output amplifier in a space-saving 16-pin QSOP package. The MAX5175 operates from a single +5V supply, and the MAX5177 operates from a single +3V supply. The output amplifiers inverting input is available to allow specific gain configurations, remote sensing, and high output current capability. This makes the MAX5175/MAX5177 ideal for a wide range of appli- cations, including industrial process control. Both devices draw only 260µA of supply current, which reduces to 1µA in shutdown mode. In addition, the pro- grammable power-up reset feature allows for a user- selectable output voltage state of either 0 or midscale. The 3-wire serial interface is compatible with SPI™, QSPI™, and MICROWIRE™ standards. An input register followed by a DAC register provides a double-buffered input, allowing the registers to be updated independent- ly or simultaneously with a 16-bit serial word. Additional features include software and hardware shutdown, shut- down lockout, a hardware reset pin, and a reference input capable of accepting DC and offset AC signals. These devices provide a programmable digital output pin for added functionality and a serial-data output pin for daisy-chaining. All logic inputs are TTL/CMOS com- patible and are internally buffered with Schmitt triggers to allow direct interfacing to optocouplers. The MAX5175/MAX5177 incorporate a proprietary on-chip circuit that keeps the output voltage virtually glitch free, limiting the glitches to a few millivolts during power-up. Both devices come in 16-pin QSOP packages and are specified for the extended (-40C to +85C) temperature range. The MAX5171/MAX5173 are 14-bit pin-compatible upgrades to the MAX5175/MAX5177. For pin-compatible DACs with an internal reference, see the 13-bit MAX5132/MAX5133 and 12-bit MAX5122/MAX5123. Low cost single chip rectifier suited for Switch Mode Power Supplies and high frequency DC to DC converters. Packaged in TO-220AC, ISOWATT220AC and TO-220FPAC, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. Note 5: Limits are 100% production tested at 25˚C. Limits over the operating temperature range are guaranteed through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate Nationals Average Outgoing Quality Level (AOQL). |
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