SM5005A series
NIPPON PRECISION CIRCUITS INC.--1
Crystal Oscillator Module ICs
OVERVIEW
The SM5005A 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
I
High-frequency operation
I
3rd-harmonic oscillation
I
Capacitors C
G
, C
D
built-in
I
Standby function (oscillator stops)
I
Power-save pull-up resistor built-in
I
Inverter amplifier feedback resistor built-in
I
CMOS input level
I
8 mA (V
DD
= 2.7 V) drive capability
I
CMOS output duty level
I
Output three-state function
I
2.25 to 3.6 V supply voltage
I
Oscillator frequency output
I
8-pin VSOP (SM5005
V)
I
Chip form (CF5005
)
SERIES CONFIGURATION
ORDERING INFORMATION
Version
1
1. Chip form devices have designation CF5005
.
Recommended operating
frequency [MHz]
gm ratio
Output duty
level
Output
current [mA]
Built-in capacitance [pF]
R
f
[k
]
V
DD
= 2.25 to
2.75 V
V
DD
= 2.7 to
3.6 V
C
G
C
D
SM5005ALAV
60 to 70
70 to 100
1.0
CMOS
8
8
10
2.2
SM5005ALBV
90 to 110
1.5
CMOS
8
6
6
3.3
SM5005ALCV
2
2. Based on Preliminary Constants Data from Crystal MFG.
107 to 125
1.5
CMOS
8
3
3
3.3
CF5005ALD
3
3. Chip form only.
45 to 60
60 to 80
1.0
CMOS
8
8
10
3.5
CF5005ALE
3
30 to 45
40 to 60
1.0
CMOS
8
8
15
5.6
Device
Package
SM5005
V 8-pin VSOP
CF5005
1 Chip form
SM5005A series
NIPPON PRECISION CIRCUITS INC.--2
PACKAGE DIMENSIONS
(Unit:mm)
8-pin VSOP
4.4 0.2
6.4 0.3
3.1 0.3
0.22 0.1
1.15 0.05
0.5 0.2
0.575typ
0.15
+ 0.1
- 0.05
0.12
0.10
0.1 0.05
0.65
M
0 to 10
SM5005A series
NIPPON PRECISION CIRCUITS INC.--3
PAD LAYOUT
(Unit:
m)
PINOUT
(Top View)
PIN DESCRIPTION and PAD DIMENSIONS
BLOCK DIAGRAM
Chip size: 0.92
1.31 mm
Chip thickness: 300 30 m
Chip base: V
DD
level
Q
VDD
XT
VSS
(0,0)
(920,1310)
X
Y
INH
XT
HA5005AL
1
XT
VSS
Q
VDD
NC
NC
XT
INH
2
3
4
8
7
6
5
Number
Name
I/O
Description
Pad dimensions [m]
X
Y
1
INH
I
Output state control input. Oscillator stopped when LOW. Power-saving pull-up
resistor built in
195
212
2
XT
I
Amplifier input.
Crystal oscillator connection pins.
Crystal oscillator connected between XT and XT
385
212
3
XT
O
Amplifier output.
575
212
4
VSS
Ground
766
212
5
Q
O
Output. Output frequency (f
O
)
765
1152
6
NC
No connection
7
NC
No connection
8
VDD
Supply voltage
162
1152
XT
VSS
VDD
Q
C
G
C
D
R
f 1
XT
INH
R
f 2
C
f
SM5005A series
NIPPON PRECISION CIRCUITS INC.--4
SPECIFICATIONS
Absolute Maximum Ratings
V
SS
= 0 V
Recommended Operating Conditions
CF5005AL
V
SS
= 0 V, f
125MHz unless otherwise noted.
CF5005ALA/CF5005ALD/CF5005ALE
V
SS
= 0 V, f
70MHz unless otherwise noted.
SM5005AL
V
V
SS
= 0 V, f
125MHz unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
Supply voltage range
V
DD
-
0.5 to 7.0
V
Input voltage range
V
IN
-
0.5 to V
DD
+ 0.5
V
Output voltage range
V
OUT
-
0.5 to V
DD
+ 0.5
V
Operating temperature range
T
opr
-
40 to 85
C
Storage temperature range
T
stg
Chip form
-
65 to 150
C
8-pin VSOP
-
40 to 125
Output current
I
OUT
25
mA
Power dissipation
P
D
8-pin VSOP
300
mW
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Supply voltage
V
DD
C
L
15pF
2.7
3.6
V
C
L
30pF
3.0
3.6
Input voltage
V
IN
V
SS
V
DD
V
Operating temperature
T
OPR
-
20
80
C
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Supply voltage
V
DD
C
L
30pF
2.25
2.75
V
Input voltage
V
IN
V
SS
V
DD
V
Operating temperature
T
OPR
-
20
80
C
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Supply voltage
V
DD
C
L
15pF
2.7
3.6
V
Input voltage
V
IN
V
SS
V
DD
V
Operating temperature
T
OPR
-
20
80
C
SM5005A series
NIPPON PRECISION CIRCUITS INC.--5
Electrical Characteristics
V
DD
= 2.7 to 3.6 V, V
SS
= 0 V, Ta =
-
20 to 80
C unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
HIGH-level output voltage
V
OH
Q: Measurement cct 1, V
DD
= 2.7 V, I
OH
= 8 mA
2.2
2.4
V
LOW-level output voltage
V
OL
Q: Measurement cct 2, V
DD
= 2.7 V, I
OL
= 8 mA
0.3
0.4
V
Output leakage current
I
Z
Q: Measurement cct 2, INH = LOW,
V
DD
= 3.6 V
V
OH
= V
DD
10
A
V
OL
= V
SS
10
HIGH-level input voltage
V
IH
INH
0.7V
DD
V
LOW-level input voltage
V
IL
INH
0.3V
DD
V
Current consumption
I
DD
INH = open,
Measurement cct 3,
load cct 1,
V
DD
= 3.0 V to 3.6 V
f = 125 MHz
C
L
= 30 pF
CF5005AL
40
100
mA
C
L
= 15 pF
SM5005AL
V
CF5005AL
25
60
Standby current
I
ST
INH = LOW, Measurement cct 3
10
A
INH pull-up resistance
R
UP1
Measurement cct 4, INH = LOW
0.4
4
M
R
UP2
Measurement cct 4, INH = 0.7 V
DD
50
150
k
AC feedback resistance
R
f1
Design value, determined by the internal
wafer pattern
SM5005ALAV
CF5005ALA
1.76
2.2
2.64
k
SM5005ALBV
CF5005ALB
2.64
3.3
3.96
SM5005ALCV
CF5005ALC
2.64
3.3
3.96
CF5005ALD
2.80
3.5
4.20
CF5005ALE
4.48
5.6
6.72
DC feedback resistance
R
f2
Measurement cct 5
50
150
k
AC feedback capacitance
C
f
Design value, determined by the internal wafer pattern
9.3
10
10.7
pF
Built-in capacitance
C
G
Design value, determined by the internal
wafer pattern
SM5005ALAV
CF5005ALA
CF5005ALD
CF5005ALE
7.44
8
8.56
pF
SM5005ALBV
CF5005ALB
5.58
6
6.42
SM5005ALCV
CF5005ALC
2.79
3
3.21
C
D
Design value, determined by the internal
wafer pattern
SM5005ALAV
CF5005ALA
CF5005ALD
9.3
10
10.7
pF
SM5005ALBV
CF5005ALB
5.58
6
6.42
SM5005ALCV
CF5005ALC
2.79
3
3.21
CF5005ALE
13.95
15
16.05
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