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74HCT9046APW

更新时间： 2024-01-22 02:39:19

品牌	Logo	应用领域
恩智浦 - NXP		光电二极管
页数	文件大小	规格书
43页	222K
描述
PLL with band gap controlled VCO

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74HCT9046APW 数据手册

74HCT9046A

NXP Semiconductors

PLL with band gap controlled VCO

7. Pinning information

7.1 Pinning

74HCT9046A

GND

PC1_OUT/

PCP_OUT

COMP_IN

VCO_OUT

INH

SIG_IN

PC2_OUT

C1A

C1B

DEM_OUT

VCO_IN

GND

001aae500

Fig 5. Pin conﬁguration

7.2 Pin description

Table 2.

Symbol

GND

Pin description

Description

ground (0 V) of phase comparators

PC1_OUT/PCP_OUT

phase comparator 1 output or phase comparator pulse output

COMP_IN

VCO_OUT

INH

comparator input

VCO output

inhibit input

C1A

capacitor C1 connection A

capacitor C1 connection B

ground (0 V) VCO

C1B

GND

VCO_IN

DEM_OUT

VCO input

demodulator output

resistor R1 connection

resistor R2 connection

phase comparator 2 output; current source adjustable with R_bias

signal input

PC2_OUT

SIG_IN

bias resistor (R_bias) connection

supply voltage

V_CC

74HCT9046A_6

Product data sheet

Rev. 06 — 15 September 2009

5 of 43

1 2 3 456 7 8...43

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