SM5009 Datasheet, PDF (1/20 Pages) Nippon Precision Circuits Inc – Crystal Oscillator Module ICs

SM5009 series
Crystal Oscillator Module ICs
OVERVIEW
The SM5009 series are crystal oscillator module ICs that incorporate low crystal current type oscillating circuit
to limit oscillator-stage current, so that they can reduce crystal current lower than the existing products. Since
the oscillating circuit has oscillator capacitors with excellent frequency response and feedback resistor built-in,
just connecting crystal realizes stable fundamental oscillation responding up to 40MHz. The SM5009 series
are ideal for SMD type crystal oscillator using a strip-shaped crystal blank.
FEATURES
I Low crystal current oscillator
I Up to 40MHz operating frequency range (funda-
mental oscillation)
I Operating supply voltage range
• 3V operation: 2.7 to 3.6V
• 5V operation: 4.5 to 5.5V
I –40 to 85°C operating temperature range
I Oscillation capacitors C_G, C_D built-in
I Inverter amplifier feedback resistor built-in
I Standby function
• Oscillator stops (AL series), high impedance in
standby mode
I Low standby current
• Power-save pull-up resistor built-in (AL series)
I Frequency divider built-in (f_O, f_O/2, f_O/4, f_O/8,
f_O/16, f_O/32 determined by internal connection)
I Output drive capability
• AL×, AN×, AK×, CN×: 16mA (V_DD = 4.5V)
• AH×: 4mA (V_DD = 4.5V)
I Output load: C_L = 50pF max.
I Output duty level
• CMOS level (1/2 VDD): AL×, AN×, AH×, CN×
• TTL level (1.4V): AK×
I Molybdenum-gate CMOS process
I 8-pin SOP (SM5009×××S)
I Chip form (CF5009×××)
SERIES CONFIGURATION
Version ¹
CF5009AL1
CF5009AL2
CF5009AL3
CF5009AL4
CF5009AL5
CF5009AL6
CF5009AN1
CF5009AN2
CF5009AN3
CF5009AN4
CF5009AN5
CF5009AN6
CF5009CN1
CF5009CN2
CF5009AK1
CF5009AK2
CF5009AH1
CF5009AH2
CF5009AH3
CF5009AH4
3V operation
Recommended
operating
frequency
range² [MHz]
Output
load³ (max)
[pF]
Up to 40
50
Up to 40
30
Up to 30
15
–
–
Up to 16
15
5V operation
Recommended
operating
frequency
range² [MHz]
Output
load³ (max)
[pF]
Up to 40
50
Up to 40
50
Up to 30
50
Up to 40
15
Up to 30
15
Output
duty level
CMOS
CMOS
CMOS/TTL
CMOS
TTL
CMOS
Output
frequency
f_O
f _O /2
f _O /4
f _O /8
f _O /16
f _O /32
f_O
f _O /2
f_O/4
f _O /8
f _O /16
f _O /32
f_O
f _O /2
f_O
f _O /2
f_O
f _O /2
f _O /4
f _O /8
INH Input
level
CMOS
TTL
TTL
TTL
TTL
Standby mode
Oscillator
stop
function
Output
state
Yes
Hi-Z
No
Hi-Z
No
Hi-Z
No
Hi-Z
No
Hi-Z
1. Package devices (8-pin SOP) have designation SM5009×××S.
2. The recommended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. However, the oscil-
lator frequency band is not guaranteed. Specifically, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so
the oscillation characteristics of components must be carefully evaluated.
3. Output load value is the maximum load capacitance that allows drive.
APPLICATIONS
I SMD type crystal oscillator module
ORDERING INFORMATION
Device
Package
SM5009×××S
8-pin SOP
CF5009×××–1
Chip form
NIPPON PRECISION CIRCUITS INC.—1