54AC257LMQB datasheet, PDF - EEWORLD Datasheet

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54AC257LMQB: DescriptionIC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer; Categorylogic logic; File Size167KB，10 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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54AC257LMQB Overview

IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer

54AC257LMQB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	QCCN, LCC20,.35SQ
Reach Compliance Code	unknown
series	AC
JESD-30 code	S-CQCC-N20
JESD-609 code	e0
length	8.89 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	MULTIPLEXER
MaximumI(ol)	0.012 A
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	3.3/5 V
Prop。Delay @ Nom-Sup	11 ns
propagation delay (tpd)	11 ns
Certification status	Not Qualified
Filter level	MIL-STD-883
Maximum seat height	1.905 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
technology	CMOS
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
Base Number Matches	1

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Description	IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer	IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer	IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16, Multiplexer/Demultiplexer	IC,LOGIC MUX,QUAD,2-INPUT,ACT-CMOS,SOP,16PIN,PLASTIC	IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer	IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer	IC,LOGIC MUX,QUAD,2-INPUT,ACT-CMOS,DIP,16PIN,PLASTIC	IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer	IC,LOGIC MUX,QUAD,2-INPUT,AC-CMOS,DIP,16PIN,PLASTIC
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
package instruction	QCCN, LCC20,.35SQ	DIP, DIP16,.3	DFP, FL16,.3	SOP, SOP16,.25	DFP, FL16,.3	DIP, DIP16,.3	DIP, DIP16,.3	QCCN, LCC20,.35SQ	DIP, DIP16,.3
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
JESD-30 code	S-CQCC-N20	R-GDIP-T16	R-GDFP-F16	R-PDSO-G16	R-GDFP-F16	R-GDIP-T16	R-PDIP-T16	S-CQCC-N20	R-PDIP-T16
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0	e0
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
Logic integrated circuit type	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER
MaximumI(ol)	0.012 A	0.012 A	0.024 A	0.024 A	0.012 A	0.024 A	0.024 A	0.024 A	0.012 A
Number of functions	4	4	4	4	4	4	4	4	4
Number of entries	2	2	2	2	2	2	2	2	2
Number of terminals	20	16	16	16	16	16	16	20	16
Maximum operating temperature	125 °C	125 °C	125 °C	85 °C	125 °C	125 °C	85 °C	125 °C	85 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-40 °C	-55 °C	-55 °C	-40 °C	-55 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY
encapsulated code	QCCN	DIP	DFP	SOP	DFP	DIP	DIP	QCCN	DIP
Encapsulate equivalent code	LCC20,.35SQ	DIP16,.3	FL16,.3	SOP16,.25	FL16,.3	DIP16,.3	DIP16,.3	LCC20,.35SQ	DIP16,.3
Package shape	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR
Package form	CHIP CARRIER	IN-LINE	FLATPACK	SMALL OUTLINE	FLATPACK	IN-LINE	IN-LINE	CHIP CARRIER	IN-LINE
power supply	3.3/5 V	3.3/5 V	5 V	5 V	3.3/5 V	5 V	5 V	5 V	3.3/5 V
Prop。Delay @ Nom-Sup	11 ns	11 ns	9.5 ns	8.5 ns	11 ns	9.5 ns	8.5 ns	9.5 ns	9 ns
surface mount	YES	NO	YES	YES	YES	NO	NO	YES	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	MILITARY	MILITARY	MILITARY	INDUSTRIAL	MILITARY	MILITARY	INDUSTRIAL	MILITARY	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD	THROUGH-HOLE	FLAT	GULL WING	FLAT	THROUGH-HOLE	THROUGH-HOLE	NO LEAD	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm	2.54 mm
Terminal location	QUAD	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	QUAD	DUAL
Base Number Matches	1	1	1	1	1	1	1	1	1
series	AC	AC	ACT	-	AC	ACT	-	ACT	-
length	8.89 mm	19.43 mm	9.6645 mm	-	9.6645 mm	19.43 mm	-	8.89 mm	-
Output times	1	1	1	-	1	1	-	1	-
Output polarity	TRUE	TRUE	TRUE	-	TRUE	TRUE	-	TRUE	-
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	-
propagation delay (tpd)	11 ns	11 ns	9.5 ns	-	11 ns	9.5 ns	-	9.5 ns	-
Certification status	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	-	Not Qualified	-
Filter level	MIL-STD-883	MIL-STD-883	MIL-STD-883	-	MIL-STD-883	MIL-STD-883	-	MIL-STD-883	-
Maximum seat height	1.905 mm	5.08 mm	2.032 mm	-	2.032 mm	5.08 mm	-	1.905 mm	-
Maximum supply voltage (Vsup)	6 V	6 V	5.5 V	-	6 V	5.5 V	-	5.5 V	-
Minimum supply voltage (Vsup)	2 V	2 V	4.5 V	-	2 V	4.5 V	-	4.5 V	-
Nominal supply voltage (Vsup)	3 V	3 V	5 V	5 V	3 V	5 V	5 V	5 V	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	-
width	8.89 mm	7.62 mm	6.604 mm	-	6.604 mm	7.62 mm	-	8.89 mm	-

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