SN54290W datasheet, PDF - EEWORLD Datasheet

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SN54290W: DescriptionTTL/H/L SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDFP14; Categorylogic logic; File Size1MB，11 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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SN54290W Overview

TTL/H/L SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDFP14

SN54290W Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Rochester Electronics
package instruction	DFP,
Reach Compliance Code	unknown
Other features	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Counting direction	UP
series	TTL/H/L
JESD-30 code	R-CDFP-F14
JESD-609 code	e0
length	9.21 mm
Load/preset input	YES
Logic integrated circuit type	DECADE COUNTER
Operating mode	ASYNCHRONOUS
Number of digits	3
Number of functions	2
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DFP
Package shape	RECTANGULAR
Package form	FLATPACK
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
propagation delay (tpd)	35 ns
Certification status	COMMERCIAL
Maximum seat height	2.03 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	MILITARY
Terminal surface	TIN LEAD
Terminal form	FLAT
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	NEGATIVE EDGE
width	6.29 mm
minfmax	16 MHz

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