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21J2E2

Description
1 FUNCTIONS, 21.4 MHz, 6 kHz BW(delta f), CRYSTAL FILTER, CASE UM-1S
CategoryAnalog mixed-signal IC    filter   
File Size457KB,1 Pages
ManufacturerSeiko Epson Corporation
Download Datasheet Parametric Compare View All

21J2E2 Overview

1 FUNCTIONS, 21.4 MHz, 6 kHz BW(delta f), CRYSTAL FILTER, CASE UM-1S

21J2E2 Parametric

Parameter NameAttribute value
Reach Compliance Codeunknow
Other features4 POLE
Maximum attenuation frequency (+/- delta f)20 kHz
Attenuation at maximum frequency40 dB
Bandwidth (+/- delta f)6 kHz
Center frequency or cutoff frequency (fo/fc)21.4 MHz
filter typeCRYSTAL FILTER
Input/output impedance1200 OHM//2.5
Maximum insertion loss2 dB
Manufacturer's serial number21J2E2
Number of functions1
Maximum operating temperature80 °C
Minimum operating temperature-30 °C
Base Number Matches1

21J2E2 Related Products

21J2E2 21J1A 21J2F2
Description 1 FUNCTIONS, 21.4 MHz, 6 kHz BW(delta f), CRYSTAL FILTER, CASE UM-1S 1 FUNCTIONS, 21.4 MHz, 15 kHz BW(delta f), CRYSTAL FILTER, CASE UM-1S 1 FUNCTIONS, 21.4 MHz, 3.75 kHz BW(delta f), CRYSTAL FILTER, CASE UM-1S
Reach Compliance Code unknow unknow unknow
Other features 4 POLE 2 POLE 4 POLE
Maximum attenuation frequency (+/- delta f) 20 kHz 45 kHz 14 kHz
Attenuation at maximum frequency 40 dB 15 dB 40 dB
Bandwidth (+/- delta f) 6 kHz 15 kHz 3.75 kHz
Center frequency or cutoff frequency (fo/fc) 21.4 MHz 21.4 MHz 21.4 MHz
filter type CRYSTAL FILTER CRYSTAL FILTER CRYSTAL FILTER
Input/output impedance 1200 OHM//2.5 1500 OHM//1 850 OHM//5
Maximum insertion loss 2 dB 1.5 dB 2.5 dB
Manufacturer's serial number 21J2E2 21J1A 21J2F2
Number of functions 1 1 1
Maximum operating temperature 80 °C 80 °C 80 °C
Minimum operating temperature -30 °C -30 °C -30 °C
Base Number Matches 1 1 1
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