74HC7046A 查看數據表（PDF） - NXP Semiconductors.

零件编号

产品描述 (功能)

生产厂家

74HC7046A

Phase-locked-loop with lock detector

NXP Semiconductors. 

Philips Semiconductors

Phase-locked-loop with lock detector

FIGURE REFERENCES FOR DC CHARACTERISTICS

Product specification

74HC/HCT7046A

Fig.10 Typical input resistance curve at SIGIN,

COMPIN.

Fig.11 Input resistance at SIGIN, COMPIN with

∆VI = 0.5 V at self-bias point.

Fig.12 Input current at SIGIN, COMPIN with

∆VI = 0.5 V at self-bias point.

December 1990

____ RS = 50 kΩ

- - - - RS = 300 kΩ

Fig.13 Offset voltage at demodulator output as a

function of VCOIN and RS.

20

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