54F257L1MQB datasheet, PDF - EEWORLD Datasheet

54F257L1MQB: DescriptionMultiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CQCC20, CERAMIC, LCC-20; Categorylogic logic; File Size71KB，4 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

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54F257L1MQB Overview

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CQCC20, CERAMIC, LCC-20

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Fairchild
Parts packaging code	QLCC
package instruction	QCCN, LCC20,.35SQ
Contacts	20
Reach Compliance Code	unknow
Other features	2 : 1 MULTIPLEXER
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	4
Number of entries	2
Output times	1
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Encapsulate equivalent code	LCC20,.35SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Prop。Delay @ Nom-Su	15.5 ns
propagation delay (tpd)	10.5 ns
Certification status	Not Qualified
Filter level	38535Q/M;38534H;883B
Maximum seat height	2.54 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

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