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Application Specific Integrated Circuits (ASIC):

Application specific integrated circuits (ASIC) are electronic chips designed for a particular application.
Application Specific Integrated Circuits (ASIC): Learn more

Product Name Notes
Security ASIC Applications -- PIR Motion Detector PIR Motion Detector This IC senses the signal from a passive infrared (PIR) sensor to serve as a motion detector in security systems. The analog section provides the sensor amplifier,...
Standard IC Products -- CSS555 The CSS555 is a micro-power version of the popular 555 timer IC. It features an operating current under 5µA and a minimum supply voltage of 1.2V, making it ideal for...
Industrial ASIC Applications -- Micro-Power 555 Programmable Timer The CSS555C IC is an advanced version of the popular 555 timer. It contains a six-decade programmable counter to allow time delays ranging from microseconds to days. The analog circuits...
Standard IC Products -- CSS555C The CSS555C is a micro-power version of the popular 555 timer IC. It features an operating current under 5µA and a minimum supply voltage of 1.2V, making it ideal for...
Automotive ASIC Applications -- Digital Pulse Width Modulator (PWM) The CSS68HC68W1 IC modulates an input clock to provide a variable frequency and variable duty-cycle output signal. Three 8-bit registers are accessed via a three-wire interface, compatible with Motorola’s SPI...
Standard IC Products -- CSS68HC68W1 The CSS68HC68W1 modulates an input clock to provide a variable frequency and variable duty-cycle output signal. Three 8-bit registers (pulse width, frequency and control) are accessed via a 3 line...
IP Products -- 100 KHz Crystal Oscillator This analog macro cell is a 100KHz crystal oscillator circuit. It includes an integrated resistor and capacitor network (CG, CD & RA) so no external components are required. Each internal...
IP Products -- Amplifier “AB_P1E” This analog macro cell is a single supply, general-purpose operational amplifier. It contains a folded cascode, PCH differential input stage and a class AB output stage. The common mode input...
IP Products -- 32 KHz Crystal Oscillator This analog macro cell is similar to the 100KHz version but designed to operate with a 32KHz crystal. See “XTO_100K” for more details.
Sensor ASIC Applications -- Sensor Interface & Bar Display Driver This custom ASIC converts an analog input into one of ten programmable ranges and displays the result on a 10 segment bar display. The input range is nominally 0V to...
Automotive ASIC Applications -- Electronic Odometer with LCD Driver This custom ASIC is a fully electronic odometer for automotive and electric vehicle applications. It contains a programmable prescaler and two decade counters for “Season” and “Trip” mileage. Data is...
Medical ASIC Applications -- Hearing Aid (Audio Tapered Pot) This Custom ASIC provides four audio tapered trim pots for adjusting gain and filter response in hearing aids. The setting for each pot is stored in EEPROM and is accessed...
Sensor ASIC Applications -- Piezoelectric Accelerometer Sensor This device detects linear and angular acceleration. It interfaces to three piezoelectric sensing elements. Each sensor has a dedicated amplifier and window comparator. Their gain and trip levels can be...
Industrial ASIC Applications -- 8 Bit Microcontroller This device is a direct replacement for a standard microcontroller. It is fully static, high speed and draws about 3X less power than the original version. Program storage is provided...
Security ASIC Applications -- RFID Tag This device is a remote powered ID tag. When connected to a suitable antenna, data can be written and read via an RF link. It contains a full wave rectifier...
Security ASIC Applications -- Spread Spectrum Controller This device is paired with a microcontroller and together they control the operation of a 900MHz spread spectrum transceiver. Functions provided by this ASIC include: system timing & wake-up delay,...
Industrial ASIC Applications -- 15W Thermal Controller This device is used in precision clock generators to hold the temperature of a crystal constant. It incorporates the heating element, temperature sensor and error amplifier into one IC. An...
Automotive ASIC Applications -- Engine Monitor & Warning Light Controller This device monitors up to four engine parameters (temperature, voltage, pressure, etc.) and activates the corresponding warning light if the parameter is out of range. The sensor inputs may be...
IP Products -- NV Register This EEPROM memory macro is a nonvolatile register that can be configured for 8 to 64 bits. It is implemented with CSS’s Classic NV Latch cell that features a single...
IP Products -- High Density NV Register This EEPROM memory macro is a nonvolatile register that can be configured for 8 to 64 bits. It is implemented with CSS’s High Density NV Latch cell that features a...
Sensor ASIC Applications -- Magneto-Resistive (MR) Position Sensor This IC determines the angular position of a magnetically encoded disk. An adaptive, five channel IDAC biases five MR elements. The optimum bias and sense levels are determined by averaging...
Medical ASIC Applications -- Biometric Monitor This IC monitors a variety of biometric parameters. Typical parameters include: pressure, temperature, ECG, EMG, EEG and EOG data. Each system is wireless. A transmitter and battery allow un-tethered data...
Medical ASIC Applications -- Hearing Aid This is an advanced custom ASIC hearing aid. When mated with input and output transducers, it provides audio amplification and frequency response correction. An internal EEPROM stores trim and configuration...
IP Products -- SRAM (C3 Process)
IP Products -- SRAM (C5 Process)
This memory macro is a configurable static RAM. Its architecture will support a wide array of memory sizes. It is optimized for low power and high density. It features a...
IP Products -- ROM (C3 Process)
IP Products -- ROM (C5 Process)
This memory macro is a mask programmable ROM. Its architecture supports a wide array of memory sizes. It is optimized for low power and high density. It features a wide...
IP Products -- 16K EEPROM This nonvolatile memory is a 16K bit EEPROM macro cell, organized 2K by 8. It may be re-configured for sizes from 1K to 64K bits and from 8 to 32...
IP Products -- VPP Generator This support circuit provides the high positive voltage required to program the EEPROM memory cells. It generates approximately +20V with a multi-stage charge pump. It includes a high frequency oscillator...