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PDF ( 数据手册 , 数据表 ) CF5005ALD-1

零件编号 CF5005ALD-1
描述 Crystal Oscillator Module ICs
制造商 Nippon Precision Circuits Inc
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CF5005ALD-1 数据手册, 描述, 功能
NIPPON PRECISION CIRCUITS INC.
SM5005 series
Crystal Oscillator Module ICs
OVERVIEW
The SM5005 series are crystal oscillator module ICs, that incorporate high-frequency, low current consump-
tion oscillator and output buffer circuits. Highly accurate thin-film feedback resistors and high-frequency
capacitors are built-in, eliminating the need for external components to make a stable 3rd-harmonic oscillator.
FEATURES
s High-frequency operation
s 3rd-harmonic oscillation
s Capacitors CG, CD built-in
s Standby function (oscillator stops)
s Power-save pull-up resistor built-in
s Inverter amplifier feedback resistor built-in
s CMOS input level
s 8 mA (VDD = 2.7 V) drive capability
s CMOS output duty level
s Output three-state function
s 2.25 to 3.6 V supply voltage
s Oscillator frequency output
s 8-pin VSOP (SM5005×××V)
s Chip form (CF5005×××)
SERIES CONFIGURATION
Version1
Recommended operating
frequency (MHz)
VDD = 2.25 to VDD = 2.7 to
2.75 V
3.6 V
gm ratio
SM5005ALAV
60 to 70
70 to 100
1.0
SM5005ALBV
SM5005ALCV2
CF5005ALD3
50 to 60
90 to 110
107 to 125
60 to 80
1.5
1.5
1.0
1. Chip form devices have designation CF5005×××.
2. Based on Preliminary Constants Data from Crystal MFG.
3. Chip form only.
ORDERING INFORMATION
Output duty
level
Output
current (mA)
Built-in capacitance (pF)
CG CD
CMOS
CMOS
CMOS
CMOS
8
8
8
8
8 10
66
33
8 10
R f (k)
2.2
3.3
4.6
3.5
Device
S M 5 0 0 5 ×××V
C F 5 0 0 5 ×××–1
Package
8-pin VSOP
Chip form
NIPPON PRECISION CIRCUITS—1







CF5005ALD-1 pdf, 数据表
MEASUREMENT CIRCUITS
Measurement cct 1
SM5005 series
Measurement cct 4
Signal
Generator
R1
C1
VDD
XT
VSS
Q
R2
Q output
2.5VP P , 10MHz sine wave input signal
C1 : 0.001µF
R1 : 50
R2 : 275
VOH
0V
VDD
RUP1=
VDD
IPR
(VPR = VSS)
VSS INH
V
VPR
RUP2=
VDD 0.7VDD
IPR
(VPR = 0.7V DD)
A
IPR
Measurement cct 2
Measurement cct 5
VDD
INH VSS
Q
IOL, IZ
IZ
A
V VOL
VDD
XT
XT
A
IRf
VSS
Rf 2 =
VDD
IRf
Measurement cct 3
Measurement cct 6
IDD
A IST
XT VDD
X'tal Q
XT
INH VSS
Signal
Generator
R1
VDD
XT
Q
VSS INH
R1 : 50
NIPPON PRECISION CIRCUITS—8














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