CD74HC640E datasheet, PDF - EEWORLD Datasheet

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CD74HC640E: DescriptionHigh Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125; Categorylogic logic; File Size521KB，14 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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CD74HC640E Overview

High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125

CD74HC640E Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	DIP
package instruction	DIP, DIP20,.3
Contacts	20
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	6 weeks
Other features	WITH DIRECTION CONTROL
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	HC
JESD-30 code	R-PDIP-T20
JESD-609 code	e4
length	25.4 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.0078 A
Number of digits	8
Number of functions	1
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	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP20,.3
Package shape	RECTANGULAR
Package form	IN-LINE
method of packing	TUBE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	2/6 V
Maximum supply current (ICC)	0.08 mA
Prop。Delay @ Nom-Su	20 ns
propagation delay (tpd)	135 ns
Certification status	Not Qualified
Schmitt trigger	N
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	4.5 V
surface mount	NO
technology	CMOS
Temperature level	MILITARY
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
translate	N/A
width	7.62 mm
Base Number Matches	1

CD74HC640E Related Products

	CD74HC640E	CD74HCT640MG4	CD74HCT640E	CD74HCT640M	CD74HC640MG4	CD74HC640M	CD74HC640EE4
Description	High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125	High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-SOIC -55 to 125	High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-PDIP -55 to 125	High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-SOIC -55 to 125	High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-SOIC -55 to 125	High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-SOIC -55 to 125	High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125
Brand Name	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Parts packaging code	DIP	SOIC	DIP	SOIC	SOIC	SOIC	DIP
package instruction	DIP, DIP20,.3	SOP, SOP20,.4	DIP, DIP20,.3	SOP, SOP20,.4	SOP, SOP20,.4	SOP, SOP20,.4	DIP, DIP20,.3
Contacts	20	20	20	20	20	20	20
Reach Compliance Code	compli	compli	compli	compli	compli	compli	compli
Other features	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL
Control type	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
series	HC	HCT	HCT	HCT	HC/UH	HC	HC/UH
JESD-30 code	R-PDIP-T20	R-PDSO-G20	R-PDIP-T20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDIP-T20
JESD-609 code	e4	e4	e4	e4	e4	e4	e4
length	25.4 mm	12.8 mm	24.33 mm	12.8 mm	12.8 mm	12.8 mm	25.4 mm
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
MaximumI(ol)	0.0078 A	0.006 A	0.006 A	0.006 A	0.006 A	0.0078 A	0.006 A
Number of digits	8	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1	1
Number of ports	2	2	2	2	2	2	2
Number of terminals	20	20	20	20	20	20	20
Maximum operating temperature	125 °C	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	-55 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP	DIP	SOP	SOP	SOP	DIP
Encapsulate equivalent code	DIP20,.3	SOP20,.4	DIP20,.3	SOP20,.4	SOP20,.4	SOP20,.4	DIP20,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	260	NOT SPECIFIED	260	260	260	NOT SPECIFIED
power supply	2/6 V	5 V	5 V	5 V	2/6 V	2/6 V	2/6 V
Prop。Delay @ Nom-Su	20 ns	33 ns	28 ns	28 ns	27 ns	20 ns	27 ns
propagation delay (tpd)	135 ns	33 ns	33 ns	33 ns	135 ns	135 ns	135 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.08 mm	2.65 mm	5.08 mm	2.65 mm	2.65 mm	2.65 mm	5.08 mm
Maximum supply voltage (Vsup)	6 V	5.5 V	5.5 V	5.5 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	4.5 V	4.5 V	4.5 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	4.5 V	5 V	5 V	5 V	4.5 V	4.5 V	4.5 V
surface mount	NO	YES	NO	YES	YES	YES	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	MILITARY	MILITARY	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)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	THROUGH-HOLE	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	THROUGH-HOLE
Terminal pitch	2.54 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
translate	N/A	N/A	N/A	N/A	N/A	N/A	N/A
width	7.62 mm	7.5 mm	6.35 mm	7.5 mm	7.5 mm	7.5 mm	7.62 mm
Is it lead-free?	Lead free	-	Lead free	Lead free	-	Lead free	Lead free
Maker	Texas Instruments	-	-	-	Texas Instruments	Texas Instruments	Texas Instruments
Load capacitance (CL)	50 pF	-	50 pF	50 pF	-	50 pF	-
method of packing	TUBE	-	TUBE	TUBE	-	TUBE	-
Maximum supply current (ICC)	0.08 mA	-	0.08 mA	0.08 mA	-	0.08 mA	-
Schmitt trigger	N	-	N	N	-	N	-
Base Number Matches	1	1	1	1	-	1	-
Humidity sensitivity level	-	1	-	1	1	1	-

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