參數(shù)資料
型號(hào): 74HCT7046ADB
廠商: NXP SEMICONDUCTORS
元件分類(lèi): PLL合成/DDS/VCOs
英文描述: PHASE LOCKED LOOP, PDSO16
封裝: PLASTIC, SSOP-16
文件頁(yè)數(shù): 4/38頁(yè)
文件大?。?/td> 468K
代理商: 74HCT7046ADB
December 1990
12
Philips Semiconductors
Product specication
Phase-locked-loop with lock detector
74HC/HCT7046A
VCO section
Voltages are referenced to GND (ground = 0 V)
Note
1. The parallel value of R1 and R2 should be more than 2.7 k
. Optimum performance is achieved when R1 and/or R2
are/is
> 10 k.
SYM-
BOL
PARAMETER
Tamb (°C)
UNIT
TEST CONDITIONS
74HC
VCC
(V)
VI
OTHER
+25
40 to +85
40 to +125
min.
typ.
max. min.
max.
min.
max.
VIH
HIGH level
input voltage
INH
2.1
3.15
4.2
1.7
2.4
3.2
2.1
3.15
4.2
2.1
3.15
4.2
V
3.0
4.5
6.0
VIL
LOW level
input voltage
INH
1.3
2.1
2.8
0.9
1.35
1.8
0.9
1.35
1.8
0.9
1.35
1.8
V
3.0
4.5
6.0
VOH
HIGH
level
output voltage
VCOOUT
2.9
4.4
5.9
3.0
4.5
6.0
2.9
4.4
5.9
2.9
4.4
5.9
V
3.0
4.5
6.0
VIH
or
VIL
IO =20 A
VOH
HIGH
level
output voltage
VCOOUT
3.98
5.48
4.32
5.81
3.84
5.34
3.7
5.2
V
4.5
6.0
VIH
or
VIL
IO = 4.0 mA
IO = 5.2 mA
VOL
LOW level
output voltage
VCOOUT
0
0.1
V
3.0
4.5
6.0
VIH
or
VIL
IO =20 A
VOL
LOW level
output voltage
VCOOUT
0.15
0.16
0.26
0.33
0.4
V
4.5
6.0
VIH
or
VIL
IO = 4.0 mA
IO = 5.2 mA
VOL
LOW level output
voltage C1A, C1B
(test purposes only)
0.40
0.47
0.54
V
4.5
6.0
VIH
or
VIL
IO = 4.0 mA
IO = 5.2 mA
±I
I
input leakage current
INH, VCOIN
0.1
1.0
A
6.0
VCC
or
GND
R1
resistor range
3.0
300
k
3.0
4.5
6.0
note 1
R2
resistor range
3.0
300
k
3.0
4.5
6.0
note 1
C1
capacitor range
40
no
limit
pF
3.0
4.5
6.0
VVCOIN
operating voltage
range at VCOIN
1.1
1.9
3.4
4.9
V
3.0
4.5
6.0
over the range
specied for R1;
for linearity see
Figs 18 and 19.
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(lèi)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(lèi)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: