SM5022 series
Crystal Oscillator Module ICs
NIPPON PRECISION CIRCUITS INC.
OVERVIEW
The SM5022 series are crystal oscillator module ICs
fabricated in NPC’s Molybdenum-gate CMOS, that
incorporate high-frequency, low current consump-
tion oscillator and output buffer circuits. Highly
accurate thin-film feedback resistors and high-fre-
quency capacitors are built-in, eliminating the need
for external components to make a stable fundamen-
tal-harmonic oscillator.
FEATURES
■ Up to 30MHz operation
■ Output three-state function
■ Fundamental oscillation
■ 2.7 to 5.5 V supply voltage (A× series)
4.5 to 5.5 V supply voltage (B× series)
■ Capacitors CG, CD built-in
■ Inverter amplifier feedback resistor built-in
■ TTL input level
■ Oscillator frequency output (f , f /2, f /4, f /8
O
O
O
O
determined by internal connection)
■ 4 mA (V = 2.7 V) drive capability
■ 6-pin SOT (SM5022××H)
■ Chip form (CF5022××)
DD
8 mA (V = 4.5 V) drive capability
DD
SERIES CONFIGURATION
Re c omme nde d
Built-in
Supply voltag e
operating frequency
range (MHz)
capacitance
(pF)
gm
ratio
Rf
(k
Output
frequency
Output
level
Standby
output s tate
1
Vers ion
Ω
)
Chip
S OT
3V
5V
C
C
D
G
High
impedance
SM5022A1H 2.7 to 5.5
SM5022A2H 2.7 to 5.5
SM5022A3H 2.7 to 5.5
SM5022A4H 2.7 to 5.5
SM5022A5H 2.7 to 5.5
SM5022A7H 2.7 to 5.5
SM5022B1H 4.5 to 5.5
2.7 to 5.5
4 to 24
4 to 30
8
10
–
1
1
1
1
1
1
1
600
600
600
600
600
600
600
fo
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
TTL
High
impedance
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
4.5 to 5.5
4 to 24
4 to 30
4 to 30
4 to 30
4 to 30
×
4 to 30
4 to 30
4 to 30
4 to 30
4 to 30
4 to 30
–
8
–
8
8
8
fo
High
impedance
10
–
fo/2
fo/2
fo/4
fo/8
fo
High
impedance
High
impedance
10
10
10
High
impedance
High
impedance
1. Chip form devices have designation CF5022××
.
ORDERING INFORMATION
De vice
Packag e
6-pin SOT
Chip form
SM5022××
H
CF5022××–2
NIPPON PRECISION CIRCUITS—1