CF5002LA 데이터 시트보기 (PDF) - Nippon Precision Circuits
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CF5002LA Datasheet PDF : 9 Pages
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NIPPON PRECISION CIRCUITS INC.
SM5002L series
Crystal Oscillator Module ICs
OVERVIEW
The SM5002L series crystal oscillator module ICs fabricated in NPC’s Molybdenum-gate CMOS. They
comprise low-voltage low-current consumption oscillator circuits and output buffers. They incorporate built-in
oscillation capacitance with superior frequency response to realize stable 3rd overtone oscillation without any
external components.
FEATURES
s Oscillation frequency up to 100 MHz
s Third harmonic
s Capacitors CG and CD built-in
s Standby function (oscillator stops)
s 3 µA (typ) low standby current
s Inverter amplifier feedback resistance built-in
s INH pin pull-up resistance built-in
• INH= L : 2MΩ typ
• INH= H : 90kΩ typ
s CMOS input level
s 8 mA (VDD = 3.0 V) output drive capability
s CMOS output duty level
s Output three-state function
s 2.7 to 3.6 V supply voltage
s Oscillator frequency output
s 8-pin SOP (SM5002L×S)
s Chip form (CF5002L×)
SERIES CONFIGURATION
Version
Recommended
operating
frequency range
(MHz)
gm
(relative
value)
Built-in capacitance
CG (pF) CD (pF)
Rf1
(kΩ)
CF5002LA
SM5002LAS
30 to 40
1.0
8
15
5.6
CF5002LB
SM5002LBS
40 to 50
1.5
8
15
4.7
CF5002LC
SM5002LCS
50 to 70
1.5
8
10
3.9
CF5002LD
SM5002LDS
70 to 90
2.0
8
10
3.9
CF5002LE
SM5002LES
85 to 100
2.0
8
10
2.7
CF5002LF
SM5002LFS
25 to 30
1.0
10
15
8.5
ORDERING INFORMATION
Cf
(pF)
Output
duty level
Output
current
(mA)
Standby
function
22
CMOS
8
Yes
22
CMOS
8
Yes
22
CMOS
8
Yes
22
CMOS
8
Yes
22
CMOS
8
Yes
22
CMOS
8
Yes
Device
SM5002L×S
CF5002L ×
Package
8-pin SOP
Chip form
NIPPON PRECISION CIRCUITS—1
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