74HC7046A 데이터 시트보기 (PDF) - Philips Electronics

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74HC7046A

Phase-locked-loop with lock detector

Philips Electronics 

Philips Semiconductors

Phase-locked-loop with lock detector

Product specification

74HC/HCT7046A

Demodulator section

Voltages are referenced to GND (ground = 0 V)

Tamb (°C)

TEST CONDITIONS

SYMBOL

PARAMETER

74HC

+25

−40 to +85

−40 to +125

UNIT

VCC

(V)

min. typ. max. min. max. min. max.

OTHER

RS

resistor range

50

300

50

300

50

300

VOFF

offset voltage

±30

VCOIN to VDEMOUT

±20

±10

kΩ

3.0 at RS > 300 kΩ

4.5 the leakage

6.0 current can

influence

VDEMOUT

mV

3.0 VI = VVCOIN =

4.5 1/2 VCC;

6.0 values taken

over RS range;

see Fig.13

RD

dynamic output

25

resistance at DEMOUT

25

25

Ω

3.0 VDEMOUT =

4.5 1/2 VCC

6.0

December 1990

13

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