54LS240LMQB datasheet, PDF - EEWORLD Datasheet

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54LS240LMQB: DescriptionLS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20; Categorylogic logic; File Size97KB，3 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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54LS240LMQB Overview

LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20

54LS240LMQB Parametric

Parameter Name	Attribute value
Parts packaging code	QLCC
package instruction	QCCN, LCC20,.35SQ
Contacts	20
Reach Compliance Code	unknown
Other features	MIN INPUT HYSTERESIS = 0.2V
Control type	ENABLE LOW
series	LS
JESD-30 code	S-CQCC-N20
length	8.89 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS DRIVER
MaximumI(ol)	0.012 A
Number of digits	4
Number of functions	2
Number of ports	2
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	3-STATE
Output polarity	INVERTED
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Encapsulate equivalent code	LCC20,.35SQ
Package shape	SQUARE
Package form	CHIP CARRIER
power supply	5 V
Maximum supply current (ICC)	44 mA
Prop。Delay @ Nom-Sup	18 ns
propagation delay (tpd)	18 ns
Certification status	Not Qualified
Filter level	38535Q/M;38534H;883B
Maximum seat height	1.905 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 form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
width	8.89 mm
Base Number Matches	1

54LS240LMQB Related Products

	54LS240LMQB	54LS240DMQB	54LS240FMQB	54LS241FMQB	54LS241LMQB	54LS241DMQB
Description	LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20	LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20	LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDFP20, CERAMIC, FP-20	LS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20	LS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20	IC LS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20, Bus Driver/Transceiver
Parts packaging code	QLCC	DIP	DFP	DFP	QLCC	DIP
package instruction	QCCN, LCC20,.35SQ	DIP, DIP20,.3	DFP, FL20,.3	DFP, FL20,.3	QCCN, LCC20,.35SQ	DIP, DIP20,.3
Contacts	20	20	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
Other features	MIN INPUT HYSTERESIS = 0.2V	MIN INPUT HYSTERESIS = 0.2V	MIN INPUT HYSTERESIS = 0.2V	OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION; MIN INPUT HYSTERESIS = 0.2V	OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION; MIN INPUT HYSTERESIS = 0.2V	OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION; MIN INPUT HYSTERESIS = 0.2V
Control type	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW/HIGH	ENABLE LOW/HIGH	ENABLE LOW/HIGH
series	LS	LS	LS	LS	LS	LS
JESD-30 code	S-CQCC-N20	R-GDIP-T20	R-GDFP-F20	R-GDFP-F20	S-CQCC-N20	R-GDIP-T20
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
MaximumI(ol)	0.012 A	0.012 A	0.012 A	0.012 A	0.012 A	0.012 A
Number of digits	4	4	4	4	4	4
Number of functions	2	2	2	2	2	2
Number of ports	2	2	2	2	2	2
Number of terminals	20	20	20	20	20	20
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	INVERTED	INVERTED	INVERTED	TRUE	TRUE	TRUE
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED
encapsulated code	QCCN	DIP	DFP	DFP	QCCN	DIP
Encapsulate equivalent code	LCC20,.35SQ	DIP20,.3	FL20,.3	FL20,.3	LCC20,.35SQ	DIP20,.3
Package shape	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR
Package form	CHIP CARRIER	IN-LINE	FLATPACK	FLATPACK	CHIP CARRIER	IN-LINE
power supply	5 V	5 V	5 V	5 V	5 V	5 V
Maximum supply current (ICC)	44 mA	44 mA	44 mA	46 mA	46 mA	46 mA
Prop。Delay @ Nom-Sup	18 ns	18 ns	18 ns	18 ns	18 ns	18 ns
propagation delay (tpd)	18 ns	18 ns	18 ns	18 ns	18 ns	18 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Filter level	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B
Maximum seat height	1.905 mm	5.08 mm	2.286 mm	2.286 mm	1.905 mm	5.08 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	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	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	NO	YES	YES	YES	NO
technology	TTL	TTL	TTL	TTL	TTL	TTL
Temperature level	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY
Terminal form	NO LEAD	THROUGH-HOLE	FLAT	FLAT	NO LEAD	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm
Terminal location	QUAD	DUAL	DUAL	DUAL	QUAD	DUAL
width	8.89 mm	7.62 mm	6.731 mm	6.731 mm	8.89 mm	7.62 mm
Base Number Matches	1	1	1	1	1	1
length	8.89 mm	24.51 mm	-	-	8.89 mm	24.51 mm

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