SM5024 series
Miniature-package Crystal Oscillator Module ICs
OVERVIEW
The SM5024 series are fundamental crystal oscillator module ICs. They feature an oscillator circuit with built-
in capacitors with excellent frequency response and an output buffer with high output drive capability. They are
available in miniature 6-pin packages, making them ideal as DIP-type crystal oscillators.
FEATURES
PACKAGE DIMENSIONS
(Unit: mm)
ꢀ Operating supply voltage range
• 3V operation: 2.7 to 3.6V
• 5V operation: 4.5 to 5.5V
ꢀ Up to 30MHz operating frequency range
(fundamental oscillation)
ꢀ –40 to 85°C operating temperature range
ꢀ Oscillator capacitors C , C built-in
G
D
ꢀ Feedback resistor R built-in
f
ꢀ f , f /2, f /4, f /8 output frequency, determined
by internal connection
O
O
O
O
1.9 0.2
2.9 0.2
ꢀ Output drive capability
0.4 0.1
0.20 M
• 8mA (V = 2.7V)
DD
• 16mA (V = 4.5V)
DD
ꢀ Output three-state function built-in
High impedance outputs in standby mode
ꢀ CMOS output duty level (1/2VDD)
ꢀ Molybdenum-gate CMOS process
ꢀ Package: SOT23-6 (SM5024×××H)
0.95
0.1
APPLICATIONS
ꢀ DIP-type crystal oscillator modules
SERIES CONFIGURATION
Built-in capacitance
[pF]
Recommended
operating
frequency
Standby mode
Operating
Supplyvoltage
range [V]
Output Output INHN input
duty level frequency level
Version
Oscillator
stop function
1
C
C
D
Output state
range [MHz]
G
SM5024AL1H
SM5024AL2H
SM5024AL3H
SM5024AL4H
f
O
f /2
O
2.7 to 5.5
4 to 30
8
10
CMOS
TTL
Yes
Hi-Z
f /4
O
f /8
O
1. The recommended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. However, the oscilla-
tor frequency band is not guaranteed. Specifically, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so the
oscillation characteristics of components must be carefully evaluated.
ORDERING INFORMATION
Device
Package
SM5024×××H
SOT23-6
NIPPON PRECISION CIRCUITS INC.—1