SM5005 Datasheet, PDF (1/10 Pages) Nippon Precision Circuits Inc – Crystal Oscillator Module ICs

NIPPON PRECISION CIRCUITS INC.
SM5005 series
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 High-frequency operation
s 3rd-harmonic oscillation
s Capacitors CG, CD built-in
s Standby function (oscillator stops)
s Power-save pull-up resistor built-in
s Inverter amplifier feedback resistor built-in
s CMOS input level
s 8 mA (V_DD = 2.7 V) drive capability
s CMOS output duty level
s Output three-state function
s 2.25 to 3.6 V supply voltage
s Oscillator frequency output
s 8-pin VSOP (SM5005×××V)
s Chip form (CF5005×××)
SERIES CONFIGURATION
Version¹
Recommended operating
frequency (MHz)
V_DD = 2.25 to V_DD = 2.7 to
2.75 V
3.6 V
gm ratio
SM5005ALAV
60 to 70
70 to 100
1.0
SM5005ALBV
–
90 to 110
1.5
SM5005ALCV²
–
107 to 125
1.5
CF5005ALD³
50 to 60
60 to 80
1.0
1. Chip form devices have designation CF5005×××.
2. Based on Preliminary Constants Data from Crystal MFG.
3. Chip form only.
ORDERING INFORMATION
Output duty
level
Output
current (mA)
Built-in capacitance (pF)
C_G
C_D
CMOS
8
CMOS
8
CMOS
8
CMOS
8
8
10
6
6
3
3
8
10
R _f (kΩ)
2.2
3.3
4.6
3.5
Device
S M 5 0 0 5 ×××V
C F 5 0 0 5 ×××–1
Package
8-pin VSOP
Chip form
NIPPON PRECISION CIRCUITS—1