74HC4046A 데이터 시트보기 (PDF) - NXP Semiconductors.
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74HC4046A Datasheet PDF : 36 Pages
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7. Pinning information
7.1. Pinning
74HC4046A
74HCT4046A
PCP_OUT 1
PC1_OUT 2
16 VCC
15 PC3_OUT
COMP_IN 3
14 SIG_IN
VCO_OUT 4
13 PC2_OUT
INH 5
12 R2
C1A 6
11 R1
C1B 7
10 DEM_OUT
GND 8
9 VCO_IN
aaa-020205
Fig. 5. Pin configuration SOT109-1 (SO16)
7.2. Pin description
Table 2. Pin description
Symbol
Pin
PCP_OUT
1
PC1_OUT
2
COMP_IN
3
VCO_OUT
4
INH
5
C1A
6
C1B
7
GND
8
VCO_IN
9
DEM_OUT
10
R1
11
R2
12
PC2_OUT
13
SIG_IN
14
PC3_OUT
15
VCC
16
74HC4046A; 74HCT4046A
Phase-locked loop with VCO
74HC4046A
74HCT4046A
PCP_OUT 1
PC1_OUT 2
COMP_IN 3
VCO_OUT 4
INH 5
C1A 6
C1B 7
GND 8
16 VCC
15 PC3_OUT
14 SIG_IN
13 PC2_OUT
12 R2
11 R1
10 DEM_OUT
9 VCO_IN
aaa-029927
Fig. 6. Pin configuration SOT338-1 (SSOP16) and
SOT403-1 (TSSOP16)
Description
phase comparator pulse output
phase comparator 1 output
comparator input
VCO output
inhibit input
capacitor C1 connection A
capacitor C1 connection B
ground (0 V)
VCO input
demodulator output
resistor R1 connection
resistor R2 connection
phase comparator 2 output
signal input
phase comparator 3 output
supply voltage
74HC_HCT4046A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 6 August 2019
© Nexperia B.V. 2019. All rights reserved
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