ZTB SERIES
190kHz to 249kHz
ZTB SERIES
190kHz to 249kHz
Outline and Dimensions
ZTB ---D 190 to 249 ±1.0kHz ±0.3% ±0.5% 20 330pF 470pF
Frequency
Range
(kHz)
Part
Number
Test Circuit
ZTB Series 190kHz to 249kHz
Outline and Dimensions
Test Circuit
ZTB Series 250kHz to 374kHz
Frequency
Accuracy
at 25°C
Temperature
Stability
-20° to +80°C
Ageing
Stability
10 years
Resonance
Resistance
( ) max.W
C
(pF)
1
C
(pF)
2
13.5
14.7
8.0
3.8
10.0
RF
Vdd: +5 Volts
RF: 1M Ohm
ZTB
C1
C2
1/6 CD 4069UBE x 2
Vdd
To Frequency
Counter
ZTB SERIES
250kHz to 374kHz
ZTB SERIES
250kHz to 374kHz
Electrical characteristics
(For ---- insert frequency)
11. 0
12.2
7.0
3.8
7.7
RF
Vdd: +5 Volts
RF: 1M Ohm
ZTB
C1
C2
1/6 CD 4069UBE x 2
Vdd
To Frequency
Counter
ZTB ---D 250 to 374 ±1.0kHz ±0.3% ±0.5% 20 220pF 470pF
Frequency
Range
(kHz)
Part
Number
Frequency
Accuracy
at 25°C
Temperature
Stability
-20° to +80°C
Ageing
Stability
10 years
Resonance
Resistance
( ) max.W
C
(pF)
1
C
(pF)
2
Electrical characteristics
(For ---- insert frequency)
EURO
QUARTZ
CERAMIC RESONATORS
ZTB SERIES
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44(0)1460 230000 Fax: +44(0)1460 230001 Email: sales@euroquartz.co.uk www.euroquartz.co.uk
