TTL / HCMOS / Dual Compatible Clock Oscillators

oscillatorsSpecifications

 

TTL

HCMOS

Dual Compatible

Frequency Range

32kHz - 19.99MHz / 20.00 - 39.999MHz / 40.000 - 160.000 MHz

Frequency Stability

10 PPM - 100 PPM

Temperature Range
(Operating)

0º to 70ºC. Standard / -40º to +85ºC Optional

Temperature Range
(Storage)

-55º to +125ºC.

Supply Voltage

+5VDC 10% - Standard +3.3VDC 10% Optional

Current Consumption

25mA Max. / 40mA Max. / 60mA Max.

Symmetry

40/60% @ 1.4VDC

40/60% @ 50%VDC

Rise and Fall Time

6nS Max.

4nS Max.

Logic "1"

2.4 VDC Min.

4.5 VDC Min.

Logic "0"

0.4 VDC Max.

0.5 VDC Max.

Output Load

1 - 10 TTL Gates /
1 - 10 TTL Gates /
1 - 5 TTL Gates

Up to 50pF

TTL: 10TTL/20pF /
HCMOS: Up to 50pF

*Inclusive of 25ºC. tolerance, operating temperature range, input voltage change, load
change, aging, shock and vibration.


Full Size HCMOS / TTL

Half Size HCMOS / TTL

Pins

Connections

1

NC or Tri-State

7

GND

8

Output

14

+5VDC +-10%

Pins

Connections

1

NC or Tri-State

4

GND

5

Output

8

+5VDC +-10%

hc49s crystal oscillator
hc49s crystal oscillator
hc49s crystal oscillator

Full Size HCMOS

Half Size HCMOS

oscillator
Note Cl is 15pF typically and up to 50pF dependent on customer specifications including probe and test fixture
oscillator
Note Cl is 15pF typically and up to 50pF dependent on customer specifications including probe and test fixture

Tri - State Full Size

Tri - State Half Size

tri state oscillator
Notes: 1) 20pF (includes probe and test jig)
           2) Rl=400 ohms - 10TTL
           3) All diodes are 1N941, 1N43064
           or equivalent

oscillator
Notes: 1)20pF (includes probe and test jig)
           2)Rl=400 ohms - 10TTL
           3) All diodes are 1N941, 1N43064
           or equivalent

TTL Full Size

TTL Half Size

ttl oscillator
Notes: 1) 20pF (includes probe and test jig)
           2) Rl=400 ohms - 10TTL
           3) All diodes are 1N941, 1N43064
           or equivalent
oscillator
Notes: 1)20pF (includes probe and test jig)
           2)Rl=400 ohms - 10TTL
           3)All diodes are 1N941, 1N43064
           or equivalent

HCMOS / Dual Wave Shape

TTL Wave Shape

wave shape oscillator oscillator

14 Pin DIP with Gull Wing Leads

8 Pin DIP with Gull Wing Leads

wave shape oscillatoroscillator

To Order:
Phone: (800)526-3935
Fax:(800)777-2197
E Mail: sales@bomarcrystal.com