vs RS (TYP) (VCC = 3V, 4.5V, 6V)
參數(shù)資料
型號(hào): CD74HC4046APWTE4
廠商: Texas Instruments
文件頁(yè)數(shù): 10/34頁(yè)
文件大?。?/td> 0K
描述: IC PLL W/VCO 16-SSOP
標(biāo)準(zhǔn)包裝: 250
系列: 74HC
類(lèi)型: 鎖相環(huán)路(PLL)
PLL:
輸入: CMOS
輸出: CMOS
電路數(shù): 1
比率 - 輸入:輸出: 1:4
差分 - 輸入:輸出: 無(wú)/無(wú)
頻率 - 最大: 38MHz
除法器/乘法器: 無(wú)/無(wú)
電源電壓: 2 V ~ 6 V
工作溫度: -55°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 帶卷 (TR)
18
FIGURE 39. HCT4046A DEMODULATOR POWER DISSIPATION
vs RS (TYP) (VCC = 3V, 4.5V, 6V)
FIGURE 40. HC4046A VCO POWER DISSIPATION vs R1
(C1 = 50pF, 1
F)
FIGURE 41. HCT4046A VCO POWER DISSIPATION vs R2
(C1 = 50pF, 1
F)
FIGURE 42. HCT4046A VCO POWER DISSIPATION vs R1
(C1 = 50pF, 1
F)
FIGURE 43. HC4046A VCO POWER DISSIPATION vs R2 (C1 = 50pF, 1
F)
Typical Performance Curves (Continued)
VCOIN = 0.5 VCC
1K
10K
100K
1M
RS (OHMS)
104
103
102
10
1
VCC = 3V
VCC = 4.5V
VCC = 6V
R1 = R2 = OPEN
DEMODULA
T
OR
PO
WER
DISSIP
A
TION,
P
D
(
W)
VCOIN = 0.5VCC
1K
10K
100K
1M
R1 (OHMS)
106
105
104
103
102
R2 = RS = OPEN
CL = 50pF
VCC = 6V
C1 = 50pF
VCC = 3V
C1 = 1
F
VCO
PO
WER
DISSIP
A
TION,
P
D
(
W)
VCC = 6V
C1 = 1
F
VCC = 3V
C1 = 50pF
VCC = 4.5V
C1 = 1
F
VCC = 4.5V
C1 = 50pF
VCOIN = 0V (AT fMIN)
1K
10K
100K
1M
R2 (OHMS)
106
105
104
103
102
R1 = RS = OPEN
CL = 50pF
VCC = 6V
C1 = 50pF
VCC = 4.5V
C1 = 1
F
VCO
PO
WER
DISSIP
A
TION,
P
D
(
W)
VCC = 4.5V
C1 = 50pF
VCC = 6V
C1 = 1
F
VCOIN = 0.5V
1K
10K
100K
1M
R1 (OHMS)
106
105
104
103
102
R2 = RS = OPEN
VCC = 5.5V
C1 = 50pF
VCC = 5.5V
C1 = 1
F
VCO
PO
WER
DISSIP
A
TION,
P
D
(
W)
VCC = 4.5V
C1 = 50pF
VCC = 4.5V
C1 = 1
F
VCOIN = 0V (AT fMIN)
1K
10K
100K
1M
R2 (OHMS)
106
105
104
103
102
R1 = RS = OPEN
CL = 50pF
VCC = 6V
C1 = 50pF
VCC = 3V
C1 = 1
F
VCO
PO
WER
DISSIP
A
TION,
P
D
(
W)
VCC = 4.5V
C1 = 1
F
VCC = 4.5V
C1 = 50pF
VCC = 6V
C1 = 1
F
VCC = 3V
C1 = 50pF
CD54HC4046A, CD74HC4046A, CD54HCT4046A, CD74HCT4046A
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