IN74HC4046AD 查看數據表（PDF） - Integral Corp.

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IN74HC4046AD

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Integral Corp. 

IN74HC4046A

[Demodulator Section]

DC ELECTRICAL CHARACTERISTICS

VCC

Guaranteed Limit

Symbo

Parameter

Test Conditions V 25 °C to

≤85°C

≤125°C Unit

l

-55°C

Min Max Min Max Min Max

RS Resistor Range

At RS > 300 kΩ 3.0 50 300

kΩ

the Leakage 4.5 50 300

Current can 6.0 50 300

Influence

VDEMOUT

VOFF Offset

Voltage VI = VVCOIN = 3.0

See Figure 10

mV

VCOIN to VDEMOUT 1/2 VCC; Values 4.5

taken over RS 6.0

Range

RD Dynamic Output VDEMOUT

= 3.0

Typical 25 Ω

Ω

Resistance

at 1/2 VCC

4.5

DEMOUT

6.0

Figure 1. Switching Waveforms

Figure 2. Switching Waveforms

Figure 3. Switching Waveforms

Figure 4. Test Circuit

6

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