SM5002L series
NIPPON PRECISION CIRCUITS INC.
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
s
s
s
s
s
s
Oscillation frequency up to 100 MHz
Third harmonic
Capacitors C
G
and C
D
built-in
Standby function (oscillator stops)
3 µA (typ) low standby current
Inverter amplifier feedback resistance built-in
INH pin pull-up resistance built-in
• INH= L : 2MΩ typ
• INH= H : 90k
Ω
typ
s
s
s
s
s
s
s
s
CMOS input level
8 mA (V
DD
= 3.0 V) output drive capability
CMOS output duty level
Output three-state function
2.7 to 3.6 V supply voltage
Oscillator frequency output
8-pin SOP (SM5002L×S)
Chip form (CF5002L×)
SERIES CONFIGURATION
Recommended
operating
frequency range
(MHz)
30 to 40
40 to 50
50 to 70
70 to 90
85 to 100
25 to 30
g
m
(relative
value)
1.0
1.5
1.5
2.0
2.0
1.0
Built-in capacitance
C
G
(pF)
8
8
8
8
8
10
C
D
(pF)
15
15
10
10
10
15
R
f1
(k
Ω)
C
f
(pF)
Output
duty level
Output
current
(mA)
8
8
8
8
8
8
Standby
function
Version
CF5002LA
SM5002LAS
CF5002LB
SM5002LBS
CF5002LC
SM5002LCS
CF5002LD
SM5002LDS
CF5002LE
SM5002LES
CF5002LF
SM5002LFS
5.6
4.7
3.9
3.9
2.7
8.5
22
22
22
22
22
22
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Yes
Yes
Yes
Yes
Yes
Yes
ORDERING INFORMATION
Device
SM5002L
×S
CF5002L
×
Package
8-pin SOP
Chip form
NIPPON PRECISION CIRCUITS—1
SM5002L series
PACKAGE DIMENSIONS
(UNIT : mm)
•
8-pin SOP
+
0.15
−
0.1
0.05
4.4 0.2
6.2 0.3
0.695TYP
1.5 0.1
0.05 0.05
5.2 0.3
0 to 10
1.27
0.10
0.4 0.1
0.12
M
NIPPON PRECISION CIRCUITS—2
0.4 0.2
SM5002L series
PAD LAYOUT
(Unit :
µm)
VDD
Q
(920,1310)
PINOUT
(Top View)
Y
INH
XT
XT
1
8
VDD
NC
NC
Q
(0,0) INH XT XT VSS
X
Chip size: 0.92
×
1.31 mm
Chip thickness: 400 ± 30 µm
Chip base: V
DD
level
PIN DESCRIPTION and PAD DIMENSIONS
Number
1
2
3
4
5
6
7
8
Name
INH
XT
XT
VSS
Q
NC
NC
VDD
I/O
I
I
O
–
O
–
–
–
Description
Output state control input. Oscillator stopped when LOW. Power-saving pull-up
resistor built in
Amplifier input.
Amplifier output.
Ground
Output. Output frequency. High impedance at standby operation
No connection
No connection
Supply voltage
Crystal oscillator connection pins.
Crystal oscillator connected between XT and XT
Pad dimensions [µm]
X
195
385
575
766
765
–
–
162
Y
188
188
188
188
1159
–
–
1159
BLOCK DIAGRAM
VDD VSS
XT
C
G
R
f 1
C
f
C
D
INH
HA5002L
5002L
2
3
4
7
6
5
VSS
XT
R
f 2
Q
R
UP1
/R
UP2
NIPPON PRECISION CIRCUITS—3
SM5002L series
SPECIFICATIONS
Absolute Maximum Ratings
V
SS
= 0 V unless otherwise noted.
Parameter
Supply voltage range
Input voltage range
Output voltage range
Operating temperature range
Storage temperature range
Output current
Power dissipation
Soldering temperature
Soldering time
Symbol
V
DD
V
IN
V
OUT
T
opr
T
stg1
T
stg2
I
OUT
P
D
T
sld
t
sld
Ta
≤
85
°C,
8-pin SOP
8-pin SOP
8-pin SOP
Chip form
8-pin SOP
Condition
Rating
−0.5
to 7.0
−0.5
to V
DD
+ 0.5
−0.5
to V
DD
+ 0.5
−40
to 85
−65
to 150
−40
to 125
25
200
255
10
Unit
V
V
V
°C
°C
mA
mW
°C
s
Recommended Operating Conditions
CF5002L× series (Chip form)
V
SS
= 0 V unless otherwise noted.
Limits
Parameter
Symbol
Conditions
min
C
L
≤
15pF, f
≤
70 MHz
Supply voltage
V
DD
C
L
≤
15pF, 70 < f
≤
100 MHz
C
L
≤
30pF, f
≤
70 MHz
Input voltage
Operating temperature
V
IN
T
OPR
2.7
3.0
3.0
V
SS
−20
typ
–
–
–
–
–
max
3.6
3.6
3.6
V
DD
80
V
V
V
V
°C
Units
SM5002L×S series (8-pin SOP)
V
SS
= 0 V unless otherwise noted.
Limits
Parameter
Symbol
Conditions
min
C
L
≤
15pF, f
≤
50 MHz
Supply voltage
V
DD
C
L
≤
15pF, 50 < f
≤
70 MHz
C
L
≤
30pF, f
≤
50 MHz
Input voltage
Operating temperature
V
IN
T
OPR
2.7
3.0
3.0
V
SS
−20
typ
–
–
–
–
–
max
3.6
3.6
3.6
V
DD
80
V
V
V
V
°C
Units
NIPPON PRECISION CIRCUITS—4
SM5002L series
Electrical Characteristics
V
DD
= 2.7 to 3.6 V, V
SS
= 0 V, T
a
=
−20
to 80
°C,
unless otherwise noted.
Limits
Parameter
HIGH-level output voltage
LOW-level output voltage
Output leakage current
HIGH-level input voltage
LOW-level input voltage
Symbol
V
OH
V
OL
I
Z
V
IH
V
IL
Conditions
min
Q: Measurement cct 1, V
DD
= 2.7 V, I
OH
= 8 mA
Q: Measurement cct 2, V
DD
= 2.7 V, I
OL
= 8 mA
Q: Measurement cct 2,
INH = LOW, V
DD
= 3.6V
INH pin
INH pin
SM5002LAS, SM5002LFS
CF5002LA, CF5002LF
C
L
= 30 pF, f = 30 MHz
INH = open,
Measurement cct 3,
load cct 1,
V
DD
= 3.0 to 3.6 V
SM5002LBS, CF5002LB
C
L
= 30 pF, f = 50 MHz
SM5002LCS, CF5002LC
C
L
= 30 pF, f = 70 MHz
SM5002LDS, SM5002LES
CF5002LD, CF5002LE
C
L
= 15 pF, f = 100 MHz
Standby current
INH pull-up resistance
I
ST
R
UP1
R
UP2
INH = LOW, Measurement cct 3
Measurement cct 4, INH = LOW
Measurement cct 4, INH = 0.7V
DD
SM5002LAS, CF5002LA
SM5002LBS, CF5002LB
AC feedback resistance
R
f1
Design value,
determined by the
internal wafer pattern
SM5002LCS, SM5002LDS
CF5002LC, CF5002LD
SM5002LES, CF5002LE
SM5002LFS, CF5002LF
DC feedback resistance
AC feedback capacitance
R
f2
C
f
Measurement cct 5
Design value, determined by the internal wafer pattern
SM5002LAS, CF5002LA
SM5002LBS, CF5002LB
SM5002LCS, CF5002LC
SM5002LDS, CF5002LD
SM5002LES, CF5002LE
Design value,
determined by the
internal wafer pattern
C
D
SM5002LFS, CF5002LF
SM5002LAS, CF5002LA
SM5002LBS, CF5002LB
SM5002LFS, CF5002LF
SM5002LCS, CF5002LC
SM5002LDS, CF5002LD
SM5002LES, CF5002LE
V
OH
= V
DD
V
OL
= V
SS
2.2
–
–
–
0.7V
DD
–
–
typ
2.4
0.3
–
–
–
–
10
max
–
0.4
10
10
–
0.3V
DD
18
V
V
µA
µA
V
V
mA
Units
–
–
15
20
25
35
mA
mA
Current consumption
I
DD
–
–
0.4
50
4.7
4.0
3.3
2.2
7.2
50
19.8
25
3
–
–
5.6
4.7
3.9
2.7
8.5
–
22
45
10
4
150
6.5
5.4
4.5
3.2
9.8
150
24.2
mA
µA
MΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
pF
7.2
8
8.8
pF
C
G
9
13.5
10
15
11
16.5
pF
pF
Built-in capacitance
9
10
11
pF
NIPPON PRECISION CIRCUITS—5
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