Allicdata Part #: | SN74HC688PWRG4-ND |
Manufacturer Part#: |
SN74HC688PWRG4 |
Price: | $ 0.27 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC COMPARATOR IDENTITY 20TSSOP |
More Detail: | Magnitude Comparator 8 Bit Active Low Output A=B 2... |
DataSheet: | SN74HC688PWRG4 Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.24696 |
Series: | 74HC |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Identity Comparator |
Number of Bits: | 8 |
Output: | Active Low |
Output Function: | A=B |
Voltage - Supply: | 2 V ~ 6 V |
Current - Output High, Low: | 5.2mA, 5.2mA |
Max Propagation Delay @ V, Max CL: | 36ns @ 6V, 50pF |
Current - Quiescent (Iq): | 8µA |
Operating Temperature: | -40°C ~ 85°C |
Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
Mounting Type: | Surface Mount |
Base Part Number: | 74HC688 |
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The SN74HC688PWRG4 is a quad analog 8-bit comparator which combines low power and high speed with the low cost associated with CMOS devices. This component can be used for many applications ranging from basic limit comparator functions to more complicated data acquisition systems. The SN74HC688PWRG4 has a high immunity to interference and can handle switching frequencies in excess of 1MHz. Its design makes it ideal for applications such as temperature, voltage and motor speed control.
The SN74HC688PWRG4 is a very versatile component that can be used in a variety of applications. It is designed to compare two analog voltages and output a digital signal when the voltage exceeds a predetermined threshold. This component can be used to determine a relative value between two different signals such as the temperature of a room and an outside source. It can also be used to detect signals in a noisy environment such as a noisy proximity switch or pressure transducer.
The SN74HC688PWRG4 has four comparator circuits and each one can be independently programmed to a predetermined voltage range and hysteresis. The hysteresis can be adjusted to a value between 0.2 and 2.0V. The four comparator outputs are labeled A, B, C and D and each output is individually programmable for logical OR, AND, XOR and NOR operations.
The SN74HC688PWRG4 uses an innovative approach to its power consumption. It uses an internal linear regulator to bring the power consumption down to only 300uA, making this component ideal for applications requiring low power consumption. The internal linear regulator ensures that the device operates reliably with very little input voltage variation.
The SN74HC688PWRG4 is a very versatile component for use in a variety of applications. Its low power consumption and high immunity to interference make it an ideal choice for many data acquisition systems such as vehicle speed control, temperature measurement and other such systems. Its design also makes it suitable for use in integrated circuit low-power applications such as ADC and DAC components. With its wide range of features and low power consumption, the SN74HC688PWRG4 is a great choice for many analog-to-digital and digital-to-analog applications.
The specific data is subject to PDF, and the above content is for reference
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