SN54F251AFK datasheet, PDF - EEWORLD Datasheet

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SN54F251AFK: DescriptionMultiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CQCC20,; Categorylogic logic; File Size784KB，5 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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SN54F251AFK Overview

Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CQCC20,

SN54F251AFK Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Rochester Electronics
package instruction	QCCN,
Reach Compliance Code	unknown
series	F/FAST
JESD-30 code	S-CQCC-N20
JESD-609 code	e0
length	8.89 mm
Logic integrated circuit type	MULTIPLEXER
Number of functions	1
Number of entries	8
Output times	1
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	3-STATE
Output polarity	COMPLEMENTARY
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
propagation delay (tpd)	10.5 ns
Certification status	Not Qualified
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 (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8.89 mm

SN54F251AFK Preview

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SN54F251AFK Related Products

	SN54F251AFK	SNJ54F251AFK	SNJ54F251AJ	SN54F251AJ
Description	Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CQCC20,	F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20	Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CDIP16,	Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CDIP16,
Maker	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
package instruction	QCCN,	QCCN,	DIP,	DIP,
Reach Compliance Code	unknown	unknown	unknown	unknown
series	F/FAST	F/FAST	F/FAST	F/FAST
JESD-30 code	S-CQCC-N20	S-CQCC-N20	R-GDIP-T16	R-GDIP-T16
length	8.89 mm	8.89 mm	19.56 mm	19.56 mm
Logic integrated circuit type	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER
Number of functions	1	1	1	1
Number of entries	8	8	8	8
Output times	1	1	1	1
Number of terminals	20	20	16	16
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED
encapsulated code	QCCN	QCCN	DIP	DIP
Package shape	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR
Package form	CHIP CARRIER	CHIP CARRIER	IN-LINE	IN-LINE
propagation delay (tpd)	10.5 ns	10.5 ns	10.5 ns	10.5 ns
Certification status	Not Qualified	COMMERCIAL	Not Qualified	Not Qualified
Maximum seat height	2.03 mm	2.03 mm	5.08 mm	5.08 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	YES	YES	NO	NO
technology	TTL	TTL	TTL	TTL
Temperature level	MILITARY	MILITARY	MILITARY	MILITARY
Terminal form	NO LEAD	NO LEAD	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.27 mm	1.27 mm	2.54 mm	2.54 mm
Terminal location	QUAD	QUAD	DUAL	DUAL
width	8.89 mm	8.89 mm	7.62 mm	7.62 mm
Is it lead-free?	Contains lead	-	Contains lead	Contains lead
Is it Rohs certified?	incompatible	-	incompatible	incompatible
JESD-609 code	e0	-	e0	e0
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
Terminal surface	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED

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