HTF546 Datasheet, PDF (1/1 Pages) Golledge Electronics Ltd – 5V HCMOS TCXO Stratum 3

5V HCMOS TCXO Stratum 3
HTF546 & HTV546
20.80
(max)
0.80
0.46Ø
13.20
(max)
PIN CONNECTION
1
Not connected or
Freq adjustment
7 Ground
8 Output
14 Supply
8.40
(max)
6.00
(min)
1
7
7.62
14
8
15.24
Features
➠ Stratum 3 compliant
➠ HCMOS output
➠ Excellent frequency stability
➠ Wide temperature range
➠ Low cost for volume production
Scale 1:1
Specifications
Parameters
Frequency range:
110kHz ~ 52.0MHz
Product
HTF546 HTV546
࡯
࡯
Frequency stability: ±4.6ppm
࡯
࡯
(inclusive of calibration tolerance
temperature, voltage, load, 10years
ageing, shock & vibration)
Temperature range: 0 to +70°C
࡯
࡯
Other
Ë¿
Ë¿
Storage temperature range:
-40 to +85°C
࡯
࡯
Supply voltage (V_DD): +5.0V (±5%)
࡯
࡯
Supply current:
35mA max
࡯
࡯
Driving ability:
15pF HCMOS
࡯
࡯
Logic levels: ‘0’ level = 0.4V max
࡯
࡯
‘1’ level = 90%V_DD min
࡯
࡯
Output current: ‘0’ level = 4.0mA
࡯
࡯
‘1’ level = -4.0mA
࡯
࡯
Waveform symmetry:
40:60 max at 2.5V
࡯
࡯
Rise / fall time:
6ns max
࡯
࡯
Frequency adjustment: None
࡯
±10ppm min, +2.5 ±2V
࡯
10k⏲ input impedance
࡯
±15% linearity
࡯
࡯ Standard. ˿ Optional - Please specify required code(s) when ordering
Option
Codes
specify
Ordering Information
Product name + frequency
eg: HTF546 19.440MHz
HTV546 44.7360MHz
Option code X (eg HTV546/X) denotes a custom specification.
Standard Frequencies
Frequencies in MHz
1.5440
2.0480
6.1440
6.1760
6.4000
8.1920
12.2880
13.0000
14.3360
15.3600
16.3840
Other frequencies available. Please consult our sales office.
19.4400
20.4800
29.4912
32.7680
34.3680
38.8800
44.2360
44.7360
49.1520
51.8400
Tel: [phone]
06 Mar 2000
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com