NJU6363 Datasheet, PDF (1/6 Pages) New Japan Radio – Fundamental Quartz Crystal Oscillator

NJU6363 Series
Product Specification
Fundamental Quartz Crystal Oscillator
sGENERAL DESCRIPTION
The NJU6363 series is a C-MOS fundamental quartz crystal
oscillator that consists of an oscillation amplifier, 3-stage
divider and 3-state output buffer.
The 3-stage divider generates only one frequency selected
of f₀,f₀/2,f₀/4 f₀/8, f₀/16 and f₀/32 by internal circuits is output.
The oscillation amplifier is realized very low stand-by current
using NAND circuit.
The 3-state output buffer is C-MOS compatible.
sPACKAGE OUTLINE
NJU6369XC-D
sFEATURES
qLow Operating Current
1mA @1.8V
qOperating Voltage
1.5 to 3.6V
qMaximum Oscillation Frequency 40MHz(T.B.D) @1.5V
qHigh Fan-out
I_OH/I_OL= T.B.D @1.8V
q3-Stage Divider Maximum Divider f₀/32
qOscillation Stop and Output Stand-by Function
q3-State Output Buffer
qOscillation Capacitors Cg and Cg on-chip
qPackage Outline
Thin-Chip
qC-MOS Technology
sPAD LOCATION
Thin-Chip
CONT
XT
XT
VSS
VDD
FOUT
!LINE-UP TABLE
Type No.
A
B
NJU6363
C
D
E
F
F_OUT
f₀
f₀/2
f₀/4
f₀/8
f₀/16
f₀/32
Internal Connect
Connected A Line
Connected B Line
Connected C Line
Connected D Line
Connected E Line
Connected F Line
Cg/Cd
23/23pF
23/23pF
23/23pF
23/23pF
23/23pF
23/23pF
!COORDINATES
No Pad Name
X
Y
1
CONT
-178
231
2
XT
-178
77
3
XT
4
V_SS
5
F_OUT
6
V_DD
-178
-178
206
206
-77
-231
-231
231
Starting Point:Chip Center
Unit[um]
Chip Size:0.7x0.75mm
Thin-Chip Thickness(-D):200±20um
Pad Size:90x90um
sBLOCK DIAGRAM
XT
Rf
V_DD
V_SS
XT
Cg
1/ 2 1/ 2 1/ 2 1/ 2 1/ 2
Cd
AB CDEF
3 − STATE
BUFFER
F_OUT
CONT
2002/03/05 ( 1 / 6 )