SM5005 series
NIPPON PRECISION CIRCUITS INC.
Crystal Oscillator Module ICs
OVERVIEW
The SM5005 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
s
s
s
s
s
s
s
High-frequency operation
3rd-harmonic oscillation
Capacitors CG, CD built-in
Standby function (oscillator stops)
Power-save pull-up resistor built-in
Inverter amplifier feedback resistor built-in
CMOS input level
s
s
s
s
s
s
s
8 mA (V
DD
= 2.7 V) drive capability
CMOS output duty level
Output three-state function
2.25 to 3.6 V supply voltage
Oscillator frequency output
8-pin VSOP (SM5005
×××
V)
Chip form (CF5005
×××
)
SERIES CONFIGURATION
Version
1
Recommended operating
frequency (MHz)
gm ratio
V
D D
= 2.25 to
2.75 V
S M 5 0 0 5 A L AV
SM5005ALBV
SM5005ALCV
2
CF5005ALD
3
60 to 70
–
–
50 to 60
V
D D
= 2.7 to
3.6 V
70 to 100
90 to 110
107 to 125
60 to 80
1.0
1.5
1.5
1.0
Built-in capacitance (pF)
Output duty
level
Output
current (mA)
C
G
CMOS
CMOS
CMOS
CMOS
8
8
8
8
8
6
3
8
C
D
10
6
3
10
2.2
3.3
4.6
3.5
R
f
(k
Ω
)
1. Chip form devices have designation CF5005
×××
.
2. Based on Preliminary Constants Data from Crystal MFG.
3. Chip form only.
ORDERING INFORMATION
D e vice
S M 5 0 0 5
×××
V
C F 5 0 0 5
×××
–1
P ackag e
8-pin V S O P
Chip form
NIPPON PRECISION CIRCUITS—1
NPC [ NIPPON PRECISION CIRCUITS INC ]
