參數(shù)資料
型號: 74HCT7046ADB
廠商: NXP SEMICONDUCTORS
元件分類: PLL合成/DDS/VCOs
英文描述: PHASE LOCKED LOOP, PDSO16
封裝: PLASTIC, SSOP-16
文件頁數(shù): 33/38頁
文件大?。?/td> 468K
代理商: 74HCT7046ADB
December 1990
4
Philips Semiconductors
Product specication
Phase-locked-loop with lock detector
74HC/HCT7046A
QUICK REFERENCE DATA
GND = 0 V; Tamb =25 °C;
Notes
1. Applies to the phase comparator section only (VCO disabled).
For power dissipation of VCO and demodulator sections see Figs 20, 21 and 22.
2. CPD is used to determine the dynamic power dissipation (PD in W):
PD =CPD × VCC2 × fi +∑ (CL × VCC2 × fo) where:
fi = input frequency in MHz
fo = output frequency in MHz
∑ (CL × VCC2 × fo) = sum of outputs
CL = output load capacitance in pF
VCC = supply voltage in V
ORDERING INFORMATION
See
“74HC/HCT/HCU/HCMOS Logic Package Information”.
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
HC
HCT
fo
VCO centre frequency
C1 = 40 pF; R1 = 3 k
; VCC = 5 V
19
MHz
CI
input capacitance (pin 5)
3.5
pF
CPD
power dissipation capacitance per package
notes 1 and 2
24
pF
相關(guān)PDF資料
PDF描述
74HCT7046APW-T PHASE LOCKED LOOP, PDSO16
74HCT9046AP PHASE LOCKED LOOP, PDIP16
74HCT9046AT PHASE LOCKED LOOP, PDSO16
74HCT9046AT-T PHASE LOCKED LOOP, PDSO16
74LV4051PWDH-T 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HCT7046AD-T 功能描述:鎖相環(huán) - PLL PHASED-LOCKED LOOP W/LOCK DTCT 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
74HCT7046AM96 制造商:Rochester Electronics LLC 功能描述:- Bulk
74HCT7046AN 制造商:NXP Semiconductors 功能描述:
74HCT7046AN,112 功能描述:鎖相環(huán) - PLL PHASE LOCKED LOOP W/LOCK DETECT 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
74HCT7273(SMD) 制造商:MISCELLANEOUS 功能描述: