AHT-FREQ-L-R-S-A-Q25 datasheet, PDF

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AHT-FREQ-L-R-S-A-Q25: DescriptionTTL Output Clock Oscillator, 0.4MHz Min, 160MHz Max, ROHS COMPLIANT, HERMETIC SEALED, METAL, DIP-8/4; Categoryoscillator; File Size632KB，2 Pages; ManufacturerAbracon; Websitehttp://www.abracon.com/index.htm; Environmental Compliance

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AHT-FREQ-L-R-S-A-Q25 Overview

TTL Output Clock Oscillator, 0.4MHz Min, 160MHz Max, ROHS COMPLIANT, HERMETIC SEALED, METAL, DIP-8/4

AHT-FREQ-L-R-S-A-Q25 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Abracon
Reach Compliance Code	compliant
Is Samacsys	N
Other features	TRI-STATE; ENABLE/DISABLE FUNCTION
maximum descent time	10 ns
Frequency Adjustment - Mechanical	NO
frequency stability	25%
Installation features	THROUGH HOLE MOUNT
Maximum operating frequency	160 MHz
Minimum operating frequency	0.4 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	TTL
Output load	10 TTL
physical size	13.2mm x 13.2mm x 5.5mm
longest rise time	10 ns
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	NO
maximum symmetry	45/55 %
Base Number Matches	1

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TTL OUTPUT HALF SIZE DIP CRYSTAL CLOCK OSCILLATOR

AHT Series

FEATURES:

• Hermetically sealed metal package

• TTL output

• Case ground for EMI protection

• Tri-state Enable/Disable options

APPLICATIONS:

• Provide clock signals for microprocessors and digital circuits

• TTL output for low EMI applications

RoHS

Compliant

13.2 x 13.2 x 5.5mm

| | | | | | | | | | | | | | |

STANDARD SPECIFICATIONS:

PARAMETERS

ABRACON P/N

Frequency:

Operating temperature:

Storage temperature:

Overall frequency stability*:

Supply voltage (Vdd):

Input current:

Symmetry:

Rise and Fall Times (Tr/Tf):

Output load:

Output Voltage:

Tri State Function:

Output Disable/ Enable time:

Start-up-time:

AHT Series

400kHz to 160MHz

0°C to +70°C (see options)

- 55°C to + 125°C

± 100ppm max. (see options)

5.0Vdc ± 10%

See Table 1

40/60% max. (see option)

See Table 1

10 TTL max.

VOH = 0.9 * Vdd min.

VOL = 0.1* Vdd max.

"1" (VIH >= 2.4 Vdc) or open: Oscillation

"0" (VIL < 0.4V): Hi Z

100 ns max. (for Option "-A" ONLY)

10 to 35 ms max

Table 1

MHz

400.000kHz

≤

F <2 4 .9 9 9 MHz

25.000Hz

≤

F <1 0 0 .0 0 0 MHz

100.000kHz

≤

F <1 6 0 .0 0 0 MHz

Rise/Fall time

* Overall frequency stability includes initial tolerance, temperature stability, and aging.

OPTIONS & PART IDENTIFICATION:

(Left blank if standard)

AHT - Frequency -

- -

Temperature Options

0 °C to +5 0 °C

-1 0 °C to +6 0 °C

-2 0 °C to +7 0 °C

-3 0 °C to +7 0 °C

-3 0 °C to +8 5 °C

-4 0 °C to +8 5 °C

Symmetry Options

4 5 /5 5 % @ 1 /2 Vd d

Tristate Enable Funct

Tristate Function

Freq. Stability

±2 0 p p m m a x.

±2 5 p p m m a x.

±30 ppm max.

±35 ppm max.

±50 ppm max.

*Temp option I, D, and E only

Value Added Option

G u ll Win g

G HT

Gull Wing Reflow

Q45

0 .4 5 (1 1 .4 3 )

Q40

0 . 4 0 (1 0 . 1 6 )

Q35

0 .2 5 (8 .8 9 )

Q30

0.30(7.62)

Q25

0.25(6.35)

Q20

0.20(5.08)

Q15

0 .1 5 (3 .8 1 )

Q10

0 .1 0 (2 .5 4 )

ABRACON IS

ISO9001:2008

CERTIFIED

Revised: 10.23.10

30332 Esperanza, Rancho Santa Margarita, California

92688

tel 949-546-8000| fax 949-546-8001

www.abracon.com

Visit

www.abracon.com

for Terms & Conditions of Sale

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