QT278AC-D-14-0.450MHZ datasheet, PDF

QT278AC-D-14-0.450MHZ: DescriptionACMOS/TTL Output Clock Oscillator, 0.45MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN; CategoryPassive components oscillator; File Size674KB，8 Pages; ManufacturerQ-TECH Corporation; Environmental Compliance

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QT278AC-D-14-0.450MHZ Overview

ACMOS/TTL Output Clock Oscillator, 0.45MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	2071901014
package instruction	ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN
Reach Compliance Code	compliant
Country Of Origin	USA
YTEOL	2
Other features	TRISTATE; TUBE; TAPE AND REEL
maximum descent time	6 ns
Frequency Adjustment - Mechanical	NO
frequency stability	20%
JESD-609 code	e4
Installation features	SURFACE MOUNT
Number of terminals	4
Nominal operating frequency	0.45 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Oscillator type	ACMOS/TTL
Output load	10 TTL, 50 pF
physical size	13.97mm x 8.89mm x 4.318mm
longest rise time	6 ns
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
maximum symmetry	45/55 %
Terminal surface	Gold (Au) - with Nickel (Ni) barrier

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