BU3058FV ROHM Co. Ltd., BU3058FV Datasheet - Page 2

• Manufacturer Part Number: BU3058FV
• Description: Clock Generator With Built-in Vcxo
• Manufacturer: ROHM Co. Ltd.

○ Electrical Characteristics
（ VDD=3.3V, Ta=25°C, Crystal Frequency=27.000000MHz, at No Load, unless otherwise specified ）
○Block diagram
○Table of Output Frequency（Crystal Frequency=27.000000MHz）
Output H voltage
Input H current
Input H current
Input H current
Output L voltage
Input L current
Input L current
Input L current
mode No.
Crystal Pullability
TEST Terminal,With pull-down
circuit current
Power-down control terminal
Operating
Parameter
①
②
③
④
1
2
3
1
2
3
With pull-up
※
SEL1
4:VCTRL
16:XOUT
10:TEST
H
H
L
L
15:PDB
This is a guarantee with only IC.
7:SEL1
8:SEL2
Symbol
The arrangement with a crystal maker is required separately about crystal variation.
1:XIN
VOH
IupH
IdnH
IdirH
VOL
IupL
IdnL
IdirL
IDD
fp
SEL2
VDD-0.4
H
H
L
L
-126.0
Min.
19.0
-1.5
-1.5
-1.5
-1.5
±80
－
－
Output
Select
Control
VCXO
-53.0
66.000000MHz
74.250000MHz
77.000000MHz
82.000000MHz
±105
Limit
Typ.
40.0
69.0
－
－
－
－
－
－
CLKOUT
14pin
136.5
-17.0
±130
REV. A
Max.
52.0
0.4
1.5
1.5
1.5
1.5
－
PLL1
PLL2
ppm
Unit
mA
μA
μA
μA
μA
μA
μA
V
V
54.000000MHz
54.000000MHz
54.000000MHz
54.000000MHz
CLK54M
IOH=4.0mA
IOL=4.0mA
Output No Load
PDB Terminal,VIH=VDD
TEST Terminal,VIH=VDD
VCTRL, SEL1, SEL2 Terminal,VIH=VDD
PDB Terminal,VIL=0.0V
TEST Terminal,VIL=0.0V
VCTRL, SEL1, SEL2 Terminal,VIL=0.0V
0≦VCTRL≦VDD
11pin
Conditions
※
27.000000MHz
27.000000MHz
27.000000MHz
27.000000MHz
CLK27M
11:CLK54M
14:CLKOUT
9:CLK27M
9pin
2/4