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Hitachi Semiconductor |
Silicon P-Channel MOS FET • • • • High speed switching Good frequency characteristics Wide area of safe operation Suitable for switching regulator, DC-DC converter and ultrasonic power oscillators. Outline TO-220AB D 1 2 3 1. Gate 2. Drain (Flange) 3. Source G S 2SJ1 |
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Hitachi Semiconductor |
AM Tuner |
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Hitachi Semiconductor |
Quad Operational Amplifier • Wide range of supply voltage, and single power supply used • Internal phase compensation • Wide range of common mode voltage, and possible to operate with an input about 0V Features only for “A” series • Low electro-magnetic interference level Mea |
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Hitachi |
FM IF System |
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Hitachi |
Dual 4 to 7W Audio Power Amplifiers |
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Hitachi Semiconductor |
PWM Switching Regulator for High-performance Voltage Mode Control • • • • • • • • Operating frequencies up to a high 600 kHz Built-in pre-driver circuit for driving power MOS FET Built-in timer latch over-current protection function (HA16107) The OCL enables intermittent operation by an ON/OFF timer for prevention |
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Hitachi Semiconductor |
General-Purpose Operational Amplifier • • • • • High voltage gain : 106 dB (Typ) Wide output amplitude : ±13 V (Typ) (at RL ≥ 2 kΩ) Shorted output protection Adjustable offset voltage Internal phase compensation Ordering Information Application Industrial use Commercial use Type No. HA1 |
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Hitachi Semiconductor |
16 character x 2lines Display |
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Hitachi Semiconductor |
PWM Switching Regulator for High-performance Voltage Mode Control • • • • • • • • Operating frequencies up to a high 600 kHz Built-in pre-driver circuit for driving power MOS FET Built-in timer latch over-current protection function (HA16107) The OCL enables intermittent operation by an ON/OFF timer for prevention |
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Hitachi |
PLL FM Stereo Demodulator |
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Hitachi |
2-Channel Audio Preamplifier |
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Hitachi |
5.5W Audio Power Amplifier |
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Hitachi |
5.5W Dual / 17.5W BTL Audio Power Amplifier |
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Hitachi Semiconductor |
Dual Comparator • • • • • • • Wide supply voltage: 2 to 36V Very low supply current: 0.8mA Small input bias: 25nA Small input offset current: 3nA Small input offset voltage: 2mV Common mode input voltage range including ground. Small output saturation voltage: 1mV ( |
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Hitachi |
Noise Suppressor System |
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Hitachi Semiconductor |
H8S/2345 F-ZTAT Hardware Manual iability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life s |
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Hitachi Semiconductor |
14W x 4-Channel BTL Power • • • • Few external parts lead to compact set-area possibility Popping noise minimized Low output noise Built-in high reliability protection circuit HA13151, HA13152 Block Diagram Absolute Maximum Ratings (Ta = 25°C) Item Symbol Rating Unit Remark |
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Hitachi Semiconductor |
Quad Operational Amplifier • Wide range of supply voltage, and single power supply used • Internal phase compensation • Wide range of common mode voltage, and possible to operate with an input about 0V Features only for “A” series • Low electro-magnetic interference level Mea |
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Hitachi Semiconductor |
Watchdog Timer • Regulated power supply control function Wide area of operational voltage; V CC = 6 V to 30 V Available external PNP-type transistor, suited to any system power supply Built-in overcurrent limiter for external PNP-type transistor Output volt |
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Hitachi Semiconductor |
Audio Signal Processor • REC equalizer is very small number of external parts and have 6 types of frequency characteristics 3 built-in.* • 2 types of input for PB, 1 type of input for REC. • 70µ - PB equalizer changing system built-in. • Dolby NR with dubbing double casset |
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Desde 2024. D4U Semiconductor.
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