(MM1424 / MM1624) IC for XO
MITSUMI
IC for XO MM1424, MM1624
IC for XO
Monolithic IC MM1424, MM1624 Series
Outline
This is a low current consumpt...
Description
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
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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 VOUT VCC 1 2 3 4
MCSP-4A (TOP VIEW) GND X'tal VCC VOUT 1 2 3 4
WLCSP-4A (TOP VIEW) X'tal GND VOUT VCC
MITSUMI
IC for XO MM1424, MM1624
Equivalent Circuit Diagram
MM1424CUXX
VCC VOUT
4
3
47k
830
130k
36p
73p
73p
250
1
X'tal
2
GND
MM1424CCXX
VCC VOUT
3
4
47k
830
130k
36p
73p
73p
250
2
X'tal
1
GND
MM1624CL
VCC VOUT
4
3
47k
910
130k
36p
73p
73p
330
1
X'tal
2
GND
Note : The component values in the schematic circuit diagram are typical.
MITSUMI
IC for XO MM1424, MM1624
Pin Description
Pin No MM1424CUXX MM1424CCXX MM1624CLXX 1 2 3 4 2 1 4 3 1 2 3 4 (Ta=25°C) Symbol TSTG TOPR VCC max. VIN max. Pd Ratings -40~+125 -30~+80 5.5 0< = VCC = VIN < 150(MM1424CUXX) Power di...
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