The SM5009 series are crystal oscillator module ICs, that incorporate circuits to limit oscillator-stage current,
controlling total current consumption. High-frequency capacitors are built-in, eliminating the need for external
components to make a stable fundamental-harmonic oscillator.
FEATURES
Capacitors C
■
■
Standby function
■
A typ (V
(SM5009AL×S)
■
Power-save pull-up resistor built-in
(SM5009AL×S)
■
Inverter amplifier feedback resistor built-in
■
16 mA (V
(SM5009AK×S, AL×S, AN×S, CN×S)
, C
built-in
G
D
5 V) low standby current
DD
4.5 V) drive capability
DD
4 mA (V
■
4.5 V) drive capability
DD
(SM5009AH×S)
■
Output three-state function
2.25 to 5.5 V supply voltage (CF5009AL×)
■
■
2.7 to 5.5 V supply voltage
(SM5009AH×S, AL×S, AN×S, CN×S)
■
Oscillator frequency output (f
f
/16, f
O
8-pin SOP (SM5009×××S)
■
■
Chip form (CF5009×××)
/32 determined by internal connection)
O
, f
/2, f
O
O
O
/4, f
/8,
O
SERIES CONFIGURATION
Version
SM5009AH1S2.7 to 5.5f
SM5009AH2S2.7 to 5.5f
SM5009AH3S2.7 to 5.5f
SM5009AH4S2.7 to 5.5f
SM5009AK1S4.5 to 5.5f
SM5009AK2S4.5 to 5.5f
SM5009AN1S2.7 to 5.5f
SM5009AN2S2.7 to 5.5f
SM5009AN3S2.7 to 5.5f
SM5009AN4S2.7 to 5.5f
SM5009AN5S2.7 to 5.5f
SM5009AN6S2.7 to 5.5f
SM5009CN1S2.7 to 5.5f
SM5009CN2S2.7 to 5.5f
SM5009AL1S2.7 to 5.5f
SM5009AL2S2.7 to 5.5f
SM5009AL3S2.7 to 5.5f
SM5009AL4S2.7 to 5.5f
SM5009AL5S2.7 to 5.5f
SM5009AL6S2.7 to 5.5f
1. Chip form devices have designation CF5009
2. SM5009AH
SM5009AK
3. SM5009AH
SM5009CN
4. SM5009AN
Note: Recommended operating frequency is not the guaranteed value but is measured using NPC’s standard crystal.
DutyMeasurement cct 3, load cct 1, Ta = 25 °C, VDD = 5 V, CL = 15 pF45–55%
PLZ
Measurement cct 6, load cct 1, Ta = 25 °C, VDD = 5 V, CL ≤ 15 pF
PZL
Ta = –20 to +80
f
Measurement cct 3
max
Ta = –40 to +85 °C30––
Rating
Unit
mintypmax
––100ns
––100ns
°
C40––
MHz
NIPPON PRECISION CIRCUITS—11
Page 12
SM5009 series
5009AL series
3 V operation: VDD = 2.7 to 3.3 V, VSS = 0 V, Ta = −40 to 85 °C unless otherwise noted.
ParameterSy mbo lCondition
Measurement cct 3, load cct 2, 0.1VDD to 0.9V
t
r1
Measurement cct 3, load cct 2, 0.1VDD to 0.9V
VDD = 2.3 to 2.7 V, Ta = –20 to +80 °C, CL = 15 pF
Output rise time
Measurement cct 3, load cct 2, 0.1VDD to 0.9V
t
r2
Measurement cct 3, load cct 2, 0.1VDD to 0.9V
VDD = 2.3 to 2.7 V, Ta = –20 to +80 °C, CL = 30 pF
Measurement cct 3, load cct 2, 0.9VDD to 0.1V
t
f1
Measurement cct 3, load cct 2, 0.9VDD to 0.1V
VDD = 2.3 to 2.7 V, Ta = –20 to +80 °C, CL = 15 pF
Output fall time
Measurement cct 3, load cct 2, 0.9VDD to 0.1V
t
f2
Measurement cct 3, load cct 2, 0.9VDD to 0.1V
VDD = 2.3 to 2.7 V, Ta = –20 to +80 °C, CL = 30 pF
Measurement cct 3, load cct 2, Ta = 25
f ≤ 40 MHz, CL = 30 pF
Output duty cycle
1
Measurement cct 3, load cct 2, Ta = 25 °C, VDD = 2.4 V,
Duty
f ≤ 14.4 MHz, CL = 30 pF
CF5009AL× only, Measurement cct 3, load cct 2, Ta = 25 °C,
VDD = 2.5 V, f ≤ 30 MHz, CL = 15 pF
2
Output disable delay time
Output enable delay time2t
t
PLZ
Measurement cct 6, load cct 2, Ta = 25 °C, VDD = 3 V, CL ≤ 15 pF
PZL
mintypmax
, CL = 15 pF–3.59
DD
,
DD
, CL = 30 pF–512
DD
,
DD
, CL = 15 pF–3.59
DD
,
DD
, CL = 30 pF–512
DD
,
DD
°
C, VDD = 3 V,
45–55
40–60
40–60
CF5009AL
×
40––
–413
–5.516
–413
–5.516
––100ns
––100ns
Unit
ns
ns
%
Measurement cct 3
SM5009AL×S30––
Measurement cct 3, Ta = –20 to +80 °CSM5009AL×S40––
Rating
= 2.4 to 2.7 V,
°
C
V
DD
SM5009AL×S
= 2.3 to 2.7 V,
V
DD
CF5009AL
V
CF5009AL
×
= 2.25 to 2.75 V,
DD
×
14.4––
30––
20––
MHz
Maximum operating
frequency
f
max
Measurement cct 3, Ta = –20 to +80
1. Determined by the lot monitor.
2. Oscillator stop function is built-in. When INH goes LOW , normal output stops. When INH goes HIGH, normal output is not resumed until after the
oscillator start-up time has elapsed.
NIPPON PRECISION CIRCUITS—12
Page 13
SM5009 series
5 V operation: VDD = 4.5 to 5.5 V, VSS = 0 V, Ta = −40 to 85 °C unless otherwise noted.
ParameterSy mbo lCondition
Unit
mintypmax
Rating
Output rise time
Output fall time
Output duty cycle
Output disable delay time
1
2
Output enable delay time2t
Maximum operating
frequency
t
r1
Measurement cct 3, load cct 2,
r2
0.1VDD to 0.9V
t
r3
t
f1
Measurement cct 3, load cct 2,
f2
0.9VDD to 0.1V
t
f3
DD
DD
DutyMeasurement cct 3, load cct 2, Ta = 25 °C, VDD = 5 V, CL = 50 pF45–55%
t
PLZ
Measurement cct 6, load cct 2, Ta = 25 °C, VDD = 5 V, CL ≤ 15 pF
Measurement cct 3, Ta = –20 to +80 °CSM5009AL×S40––
1. Determined by the lot monitor.
2. Oscillator stop function is built-in. When INH goes LOW , normal output stops. When INH goes HIGH, normal output is not resumed until after the
oscillator start-up time has elapsed.
NIPPON PRECISION CIRCUITS—13
Page 14
SM5009 series
5009AN/CN series
3 V operation: VDD = 2.7 to 3.3 V, VSS = 0 V, Ta = −20 to 80 °C unless otherwise noted.
Current consumption and Output waveform with NPC’s standard crystal
Cb
f (MHz)R (Ω)L (mH)Ca (fF)Cb (pF)
3017.24.366.462.26
4016.82.905.472.08
Unit
nst
nst
MHz
L
CaR
FUNCTIONAL DESCRIPTION
Standby Function
AH, AK, AN, CN series
When INH goes LOW, the output on Q becomes high impedance, but internally the oscillator does not stop.
AL series
When INH
AH, AK, AN, CN series
Power-save Pull-up Resistance (AL series only)
The INH pull-up resistance changes in response to the input level (HIGH or LOW). When INH goes LOW
(standby state), the pull-up resistance becomes large to reduce the current consumption during standby.
goes LOW, the oscillator stops and the oscillator output on Q becomes high impedance.
VersionI NHQOscillator
HIGH (or open)Any fO , fO/2, fO/4, fO/8, fO/16 or fO/32 output frequencyNor mal operation
LO WHigh impedanceNormal operation
HIGH (or open)Any fO , fO/2, fO/4, fO/8, fO/16 or fO/32 output frequencyNor mal operation
CL = 15pF : DUTY , IDD , t
CL = 30pF : t
CL = 50pF : t
r2
r3
0.9VDD
0.1VDD
, t
f2
, t
f3
C
(Including probe
, t
r1
f1
DUTY measurement
voltage (0.5V
L
capacitance)
DD)
Q output
Output duty cycle (CMOS)
Q output
Output duty cycle (TTL)
Q output
2.4V
0.4V
TW
trtf
TW
T
TW
T
2.4V
0.4V
DUTY measurement
voltage (1.4V
)
DUTY measurement
voltage
DUTY= T
(0.5VDD)
W/ T 100 (%)
DUTY measurement
voltage
DUTY= T
(1.4V)
W/ T 100 (%)
NIPPON PRECISION CIRCUITS—17
Page 18
Output Enable/Disable Delay
SM5009 series
INH
VIL
tPLZ
VIH
tPZL
Q output
INH input waveform tr = tf 10ns
Note (AL series only) : when the device is in standby, the oscillator stops. When standby is released, the oscil-
lator starts and stable oscillator output occurs after a short delay.
NIPPON PRECISION CIRCUITS INC. reserves the right to make changes to the products described in this data sheet in order to
improve the design or performance and to supply the best possible products. Nippon Precision Circuits Inc. assumes no responsibility for
the use of any circuits shown in this data sheet, conveys no license under any patent or other rights, and makes no claim that the circuits
are free from patent infringement. Applications for any devices shown in this data sheet are for illustration only and Nippon Precision
Circuits Inc. makes no claim or warranty that such applications will be suitable for the use specified without further testing or modification.
The products described in this data sheet are not intended to use for the apparatus which influence human lives due to the failure or
malfunction of the products. Customers are requested to comply with applicable laws and regulations in effect now and hereinafter,
including compliance with export controls on the distribution or dissemination of the products. Customers shall not export, directly or
indirectly, any products without first obtaining required licenses and approvals from appropriate government agencies.
NIPPON PRECISION CIRCUITS INC.
4-3, Fukuzumi 2-chome
Koto-ku, Tokyo 135-8430, Japan
NIPPON PRECISION CIRCUITS INC.
Telephone: 03-3642-6661
Facsimile: 03-3642-6698
NC9801FE2000.09
NIPPON PRECISION CIRCUITS—18
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