參數(shù)資料
型號: 74HCT4046A
廠商: NXP Semiconductors N.V.
英文描述: Phase-locked-loop with VCO(帶VCO(電壓控制振蕩器)的鎖相環(huán))
中文描述: 鎖相環(huán)與VCO的環(huán)(帶的VCO(電壓控制振蕩器)的鎖相環(huán))
文件頁數(shù): 4/34頁
文件大小: 467K
代理商: 74HCT4046A
1997 Nov 25
4
Philips Semiconductors
Product specification
Phase-locked-loop with VCO
74HC/HCT4046A
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
°
C
Notes
1.
C
PD
is used to determine the dynamic power dissipation (P
D
in
μ
W):
P
D
= C
PD
×
V
CC2
×
f
i
+
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz.
f
o
= output frequency in MHz.
C
L
= output load capacitance in pF.
V
CC
= supply voltage in V.
(C
L
×
V
CC2
×
f
o
) = sum of outputs.
Applies to the phase comparator section only (VCO disabled). For power dissipation of the VCO and demodulator
sections see Figs 22, 23 and 24.
2.
ORDERING INFORMATION
See
“74HC/HCT/HCU/HCMOS Logic Package Information”
.
APPLICATIONS
FM modulation and demodulation
Frequency synthesis and multiplication
Frequency discrimination
Tone decoding
Data synchronization and conditioning
Voltage-to-frequency conversion
Motor-speed control.
PACKAGE OUTLINES
See
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
.
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
HC
HCT
f
o
C
I
C
PD
VCO centre frequency
input capacitance (pin 5)
power dissipation capacitance per
package
C1 = 40 pF; R1 = 3 k
; V
CC
= 5 V 19
19
3.5
24
MHz
pF
pF
3.5
24
notes 1 and 2
相關(guān)PDF資料
PDF描述
74HC4046 Phase-locked-loop with VCO
74HC4046A Phase-locked-loop with VCO
74HC4046 Phase-Locked Loop
74HC4046 CMOS Phase Lock Loop
74HC4046 Phase-Locked Loop
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HCT4046AB 制造商:NXP Semiconductors 功能描述:
74HCT4046AD 功能描述:鎖相環(huán) - PLL PHASE LOCKED LOOP W/VCO RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray
74HCT4046AD,112 功能描述:鎖相環(huán) - PLL PHASE LOCKED LOOP RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray
74HCT4046AD,118 功能描述:鎖相環(huán) - PLL PHASE-LOCKED LOOP W/VCO RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray
74HCT4046AD 制造商:NXP Semiconductors 功能描述:IC 74HCT CMOS SMD 74HCT4046