CD74HCT640M datasheet, PDF - EEWORLD Datasheet

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CD74HCT640M: DescriptionHigh Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-SOIC -55 to 125; Categorylogic logic; File Size521KB，14 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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CD74HCT640M Overview

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

CD74HCT640M Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	SOP, SOP20,.4
Contacts	20
Reach Compliance Code	compli
Factory Lead Time	1 week
Other features	WITH DIRECTION CONTROL
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	HCT
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	12.8 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.006 A
Humidity sensitivity level	1
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	SOP
Encapsulate equivalent code	SOP20,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TUBE
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Maximum supply current (ICC)	0.08 mA
Prop。Delay @ Nom-Su	28 ns
propagation delay (tpd)	33 ns
Certification status	Not Qualified
Schmitt trigger	N
Maximum seat height	2.65 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	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	7.5 mm
Base Number Matches	1

CD74HCT640M Related Products

	CD74HCT640M	CD74HC640E	CD74HCT640MG4	CD74HCT640E	CD74HC640MG4	CD74HC640M	CD74HC640EE4
Description	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-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 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	SOIC	DIP	SOIC	DIP	SOIC	SOIC	DIP
package instruction	SOP, SOP20,.4	DIP, DIP20,.3	SOP, SOP20,.4	DIP, DIP20,.3	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	HCT	HC	HCT	HCT	HC/UH	HC	HC/UH
JESD-30 code	R-PDSO-G20	R-PDIP-T20	R-PDSO-G20	R-PDIP-T20	R-PDSO-G20	R-PDSO-G20	R-PDIP-T20
JESD-609 code	e4	e4	e4	e4	e4	e4	e4
length	12.8 mm	25.4 mm	12.8 mm	24.33 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)	0.006 A	0.0078 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	SOP	DIP	SOP	DIP	SOP	SOP	DIP
Encapsulate equivalent code	SOP20,.4	DIP20,.3	SOP20,.4	DIP20,.3	SOP20,.4	SOP20,.4	DIP20,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE
Peak Reflow Temperature (Celsius)	260	NOT SPECIFIED	260	NOT SPECIFIED	260	260	NOT SPECIFIED
power supply	5 V	2/6 V	5 V	5 V	2/6 V	2/6 V	2/6 V
Prop。Delay @ Nom-Su	28 ns	20 ns	33 ns	28 ns	27 ns	20 ns	27 ns
propagation delay (tpd)	33 ns	135 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	2.65 mm	5.08 mm	2.65 mm	5.08 mm	2.65 mm	2.65 mm	5.08 mm
Maximum supply voltage (Vsup)	5.5 V	6 V	5.5 V	5.5 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	4.5 V	2 V	4.5 V	4.5 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	5 V	4.5 V	5 V	5 V	4.5 V	4.5 V	4.5 V
surface mount	YES	NO	YES	NO	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	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	2.54 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	7.5 mm	7.62 mm	7.5 mm	6.35 mm	7.5 mm	7.5 mm	7.62 mm
Is it lead-free?	Lead free	Lead free	-	Lead free	-	Lead free	Lead free
Load capacitance (CL)	50 pF	50 pF	-	50 pF	-	50 pF	-
Humidity sensitivity level	1	-	1	-	1	1	-
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	-
Maker	-	Texas Instruments	-	-	Texas Instruments	Texas Instruments	Texas Instruments

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