BU2370FV
Multimedia ICs
VCO + phase comparator for TV
BU2370FV
BU2370FV is a VCO+phase comparator IC used to construct PLL system. Adopting external LPF and divider can
generate the PLL system and low jitter clocks. Output can be switched into half.
Applications
TV
External dimensions
(Unit : mm)
5.0 鹵 0.2
1.15 鹵 0.1 6.4 鹵 0.3
4.4 鹵 0.2
0.1
14
8
Features
1) VCO can oscillate output (20MHz to 60MHz)
2) High-speed edge trigger type phase comparator
3) Can control VCO, and phase comparator
independently
4) 3.3V signal power supply
5) Small SSOP-B14 package
1
7
0.15 鹵 0.1
0.65
0.1
0.22 鹵 0.1
SSOP-B14
Absolute maximum ratings
(Ta=25擄C)
Parameter
Symbol
V
DD
V
IN
Tstg
Pd
Limits
鈭?.5
to
+7.0
鈭?.5
to V
DD
+0.5
鈭?0
to
+125
350
Unit
V
V
擄C
mW
Power supply voltalge
Inpuit voltage
Operating temperature range
Power dissipation
鈭桝n
operation is not guranteed.
鈭桪erating
: 3.5mW/擄C for operation above Ta=25擄C.
鈭桼adiation
resistance design is not used.
鈭桺ower
dissipation is measured when BU2370FV is placed on the board.
Recommended operating conditions
Parameter
Power supply voltage
Input H voltage range
Input L voltage range
Operating temperature
Output load
Symbol
V
DD
V
IH
V
IL
Topr
C
L
Min.
3.15
0.8V
DD
0
鈭?0
Typ.
Max.
3.45
V
DD
0.2V
DD
70
15
Unit
V
V
V
擄C
pF
鈭?/div>
BU2370FV相關(guān)型號(hào)PDF文件下載
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