The HAA and HA series products are comparators designed for general purpose, especially Details, datasheet, quote on part number: HAA. HAA datasheet, HAA circuit, HAA data sheet: RENESAS – Quadruple Comparators,alldatasheet, datasheet, Datasheet search site for. HAA Datasheet, HAA PDF, HAA Data sheet, HAA manual, HAA pdf, HAA, datenblatt, Electronics HAA, alldatasheet.

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Search field Part name Part description. Output voltages compatible with CMOS logic systems.

NJME vs HA feature comparison | Findchips

Frequency control voltage input. The charge and discharge circuits in the circuit from figure 1 are separated by diodes in this circuit. Wide power-supply voltage range: With the ha17393a constants shown in figure 9. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor. Figure 9 Inverting Comparator. Extremely low current drain: Input Bias Current vs.

These products can be destroyed if the output and V. D Feldkirchen, Munich Germany Tel: Products and product specifications may be subject to change without notice. FPDA — Conforms 0.

When the input voltage V. Figure 6 Basic Comparator. Inverting Comparator with Hysteresis. Datsaheet above that temperature. Hitachi neither ha17339 nor grants licenses of any rights of Hitachi’s or any third party’s patent. The circuit shown in figure one has the same structure as a single-voltage power supply astable multivibrator.


This causes the integrator to integrate a negative state, resulting in its output decreasing towards the low level. Low input bias current: Electrical Characteristics 1 V.

HA (Hitachi) – Quadruple Comparators | eet

Figure 2 datashset the waveforms generated by this circuit. Then, when the A. Figure 1 Square-Wave Oscillator. Figure 4 shows the waveforms generated by this circuit. The A1 output will integrate this state and its output will increase towards the high level. Confirm that you have. This operation generates a square wave on Vout1 and a triangular wave on Vout2. With the circuit constants shown in figure 7.

The stipulated response time is the value for a mV input step voltage that has a 5mV. Noninverting Comparator with Hysteresis.

Output Sink Current Iosink mA. Figure 11 Zero-Cross Detector.

Hitachi makes every attempt to ensure that its products are of high quality and reliability. Output saturation voltage V.

Hitachi Semiconductor

Design your application so that the product is used within the ranges guaranteed by Hitachi particularly. Input offset voltage V.


This section presents several sample HA applications. For further information write to: Output Voltage Vout V. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail- safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.

Input Bias Current I. The HA houses four independent satasheet in a single package, and operates over a wide voltage range at low power from a single-voltage power supply. These IC operate from a single power-supply voltage over a wide range of voltages, and feature a reduced power-supply current since the power-supply voltage is determined independently.

HA17339 Datasheet PDF

Figure 8 shows the input characteristics. These comparators have the unique characteristic of ground being included in the common-mode input voltage range, even when operating from a single-voltage power supply.

A70mV 1mA. Electrical Characteristics 2 V. Switched between 1 and 2. Hitachi Semiconductor America Inc. Figure 2 Operating Waveforms. Tokyo 03 Fax: Low input ha1733a9 voltage: