CD74HC243ME4 datasheet, PDF - EEWORLD Datasheet

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CD74HC243ME4: DescriptionBus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp; Categorylogic logic; File Size437KB，14 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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CD74HC243ME4 Overview

Bus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp

CD74HC243ME4 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	SOIC
package instruction	GREEN, PLASTIC, MS-012AB, SOIC-14
Contacts	14
Reach Compliance Code	unknown
Other features	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Control type	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL
series	HC/UH
JESD-30 code	R-PDSO-G14
JESD-609 code	e4
length	8.65 mm
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.006 A
Humidity sensitivity level	1
Number of digits	4
Number of functions	1
Number of ports	2
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP14,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TUBE
Peak Reflow Temperature (Celsius)	260
power supply	2/6 V
Prop。Delay @ Nom-Sup	27 ns
propagation delay (tpd)	135 ns
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	4.5 V
surface mount	YES
technology	CMOS
Temperature level	MILITARY
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
translate	N/A
width	3.9 mm
Base Number Matches	1

CD74HC243ME4 Related Products

	CD74HC243ME4	CD74HCT243ME4	CD74HC243MTG4	CD74HC243MTE4	CD74HC243M96E4
Description	Bus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp	Bus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp	Bus Transceivers High Speed CMOS Log Quad-Bus Transc	Bus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp	Bus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	SOIC	SOIC	SOIC	SOIC	SOIC
package instruction	GREEN, PLASTIC, MS-012AB, SOIC-14	SOP, SOP14,.25	GREEN, PLASTIC, MS-012AB, SOIC-14	GREEN, PLASTIC, MS-012AB, SOIC-14	GREEN, PLASTIC, MS-012AB, SOIC-14
Contacts	14	14	14	14	14
Reach Compliance Code	unknown	unknow	unknown	unknown	unknown
Other features	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Control type	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
series	HC/UH	HCT	HC/UH	HC/UH	HC/UH
JESD-30 code	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14
JESD-609 code	e4	e4	e4	e4	e4
length	8.65 mm	8.65 mm	8.65 mm	8.65 mm	8.65 mm
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
MaximumI(ol)	0.006 A	0.006 A	0.006 A	0.006 A	0.006 A
Humidity sensitivity level	1	1	1	1	1
Number of digits	4	4	4	4	4
Number of functions	1	1	1	1	1
Number of ports	2	2	2	2	2
Number of terminals	14	14	14	14	14
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP	SOP
Encapsulate equivalent code	SOP14,.25	SOP14,.25	SOP14,.25	SOP14,.25	SOP14,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
method of packing	TUBE	TUBE	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	260	260	260	260
power supply	2/6 V	5 V	2/6 V	2/6 V	2/6 V
propagation delay (tpd)	135 ns	33 ns	135 ns	135 ns	135 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm
Maximum supply voltage (Vsup)	6 V	5.5 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	4.5 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	4.5 V	5 V	4.5 V	4.5 V	4.5 V
surface mount	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
translate	N/A	N/A	N/A	N/A	N/A
width	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm
Prop。Delay @ Nom-Sup	27 ns	-	27 ns	27 ns	27 ns
Base Number Matches	1	-	1	1	1

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