參數(shù)資料
型號(hào): 74HC4046
廠商: System Logic Semiconductor Co., Ltd.
英文描述: Phase-Locked Loop
中文描述: 鎖相環(huán)
文件頁(yè)數(shù): 17/34頁(yè)
文件大小: 467K
代理商: 74HC4046
1997 Nov 25
17
Philips Semiconductors
Product specification
Phase-locked-loop with VCO
74HC/HCT4046A
DC CHARACTERISTICS FOR 74HCT
Demodulator section
Voltages are referenced to GND (ground = 0 V)
AC CHARACTERISTICS FOR 74HCT
Phase comparator section
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
SYMBOL
PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HCT
V
CC
(V)
OTHER
+25
40 to +85
40 to +125
min. typ. max. min. max.
min.
max.
R
S
resistor range
50
300
k
4.5
at R
S
>
300 k
the leakage current can
influence V
DEMOUT
V
I
= V
VCOIN
= 1/2 V
CC
;
values taken over
R
S
range; see Fig.15
V
DEMOUT
= 1/2 V
CC
V
OFF
offset voltage
VCO
IN
to
V
DEMOUT
dynamic output
resistance at
DEM
OUT
±
20
mV
4.5
R
D
25
4.5
SYMBOL
PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HCT
V
CC
(V)
OTHER
+25
40 to +85
40 to +125
min.
typ.
max.
min.
max.
min.
max.
t
PHL
/
t
PLH
propagation delay
SIG
IN
, COMP
IN
to PC1
OUT
propagation delay
SIG
IN
, COMP
IN
to PCP
OUT
propagation delay
SIG
IN
, COMP
IN
to PC3
OUT
3-state output enable
time SIG
IN
, COMP
IN
to PC2
OUT
23
40
50
60
ns
4.5
Fig.16
t
PHL
/
t
PLH
35
68
85
102
ns
4.5
Fig.16
t
PHL
/
t
PLH
28
54
68
81
ns
4.5
Fig.16
t
PZH
/
t
PZL
30
56
70
84
ns
4.5
Fig.17
相關(guān)PDF資料
PDF描述
74HCT4052 Dual 4-channel analog multiplexer/demultiplexer(雙四通道模擬多路復(fù)用器/多路分解器)
74HCT4053 Triple 2-channel analog multiplexer/demultiplexer
74HC4053 Triple 2-channel analog multiplexer/demultiplexer
74HCT4094 8-stage shift-and-store bus register
74HC4094 8-stage shift-and-store bus register
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HC4046AD 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
74HC4046AD,652 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
74HC4046AD,653 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
74HC4046AD 制造商:NXP Semiconductors 功能描述:74HC CMOS SMD 74HC4046 SOIC16
74HC4046AD/AUJ 制造商:NXP Semiconductors 功能描述:74HC4046AD/SO16/REEL13//AU - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC PHASE LOCK LOOP W/VCO 16SOIC