MITSUMI
IC for XO MM1424, MM1624
IC for XO
Monolithic IC MM1424, MM1624 Series
Outline
This is a low current consumption, low operating voltage XO IC with Colpitz oscillation circuit. Smaller size is
achieved by the on-chip bias circuit and Colpitz oscillation capacitor.
Features
1. Low current consumption.
1.5mA max. (Vcc = 2.8V)
2. Low power supply operating voltage.
Vcc = 2.3 to 3.3V
3. On-chip Colpitz oscillation capacitor · On-chip bias resistor.
4. Low phase noise.
-140dBc (@1kHz)
5. Ultra-small package type.
Package
SC-82 (MM1424CUXX)
MCSP-4A (MM1424CCXX)
WLCSP-4A (MM1624CLXX)
Applications
1. Crystal oscillators
2. VCXO
3. TCXO
Pin Assignment
MM1424CUXX
MM1424CCXX
MM1624CLXX
4
3
1
4
1
4
1
2
2
3
2
3
SC-82
(TOP VIEW)
1
2
3
4
X'tal
GND
V
OUT
V
CC
1
2
3
4
MCSP-4A
(TOP VIEW)
GND
X'tal
V
CC
V
OUT
1
2
3
4
WLCSP-4A
(TOP VIEW)
X'tal
GND
V
OUT
V
CC
MITSUMI [ MITSUMI ELECTRONICS, CORP. ]
