74ACQ244PCQR datasheet, PDF - EEWORLD Datasheet

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74ACQ244PCQR: DescriptionIC AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver; Categorylogic logic; File Size206KB，10 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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74ACQ244PCQR Overview

IC AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver

74ACQ244PCQR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	National Semiconductor（TI ）
package instruction	DIP, DIP20,.3
Reach Compliance Code	unknown
Control type	ENABLE LOW
series	AC
JESD-30 code	R-PDIP-T20
JESD-609 code	e0
length	24.892 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	85 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP20,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3.3/5 V
Prop。Delay @ Nom-Sup	9.5 ns
propagation delay (tpd)	9.5 ns
Certification status	Not Qualified
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm

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Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
package instruction	DIP, DIP20,.3	DIP, DIP20,.3	DFP, FL20,.3	QCCN, LCC20,.35SQ	SOIC-20	DIP, DIP20,.3	SSOP, SSOP20,.25	SSOP, SSOP20,.25
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Control type	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW
JESD-30 code	R-PDIP-T20	R-GDIP-T20	R-GDFP-F20	S-CQCC-N20	R-PDSO-G20	R-PDIP-T20	R-PDSO-G20	R-PDSO-G20
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
MaximumI(ol)	0.012 A	0.024 A	0.024 A	0.024 A	0.024 A	0.024 A	0.024 A	0.012 A
Number of digits	4	4	4	4	4	4	4	4
Number of functions	2	2	2	2	2	2	2	2
Number of terminals	20	20	20	20	20	20	20	20
Maximum operating temperature	85 °C	125 °C	125 °C	125 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-55 °C	-55 °C	-55 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	DIP	DFP	QCCN	SOP	DIP	SSOP	SSOP
Encapsulate equivalent code	DIP20,.3	DIP20,.3	FL20,.3	LCC20,.35SQ	SOP20,.4	DIP20,.3	SSOP20,.25	SSOP20,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	FLATPACK	CHIP CARRIER	SMALL OUTLINE	IN-LINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
power supply	3.3/5 V	5 V	5 V	5 V	5 V	5 V	5 V	3.3/5 V
Prop。Delay @ Nom-Sup	9.5 ns	9 ns	9 ns	9 ns	7 ns	7 ns	7 ns	9.5 ns
surface mount	NO	NO	YES	YES	YES	NO	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	MILITARY	MILITARY	MILITARY	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	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)
Terminal form	THROUGH-HOLE	THROUGH-HOLE	FLAT	NO LEAD	GULL WING	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm	0.635 mm	0.635 mm
Terminal location	DUAL	DUAL	DUAL	QUAD	DUAL	DUAL	DUAL	DUAL
series	AC	ACT	ACT	ACT	ACT	ACT	-	-
length	24.892 mm	24.51 mm	-	8.89 mm	12.8 mm	24.892 mm	-	-
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	-
Number of ports	2	2	2	2	2	2	-	-
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	-
propagation delay (tpd)	9.5 ns	9 ns	9 ns	9 ns	7 ns	7 ns	-	-
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	-
Maximum seat height	5.08 mm	5.08 mm	2.286 mm	1.905 mm	2.65 mm	5.08 mm	-	-
Maximum supply voltage (Vsup)	6 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	-	-
Minimum supply voltage (Vsup)	2 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	-	-
Nominal supply voltage (Vsup)	3.3 V	5 V	5 V	5 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	7.62 mm	7.62 mm	6.731 mm	8.89 mm	7.5 mm	7.62 mm	-	-
Base Number Matches	-	1	1	1	1	1	1	1

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