SN74BCT646NT datasheet, PDF - EEWORLD Datasheet

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SN74BCT646NT: DescriptionBus Transceivers Octal Bus Transcvr and Reg; Categorylogic logic; File Size472KB，18 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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SN74BCT646NT Overview

Bus Transceivers Octal Bus Transcvr and Reg

SN74BCT646NT 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	ROHS COMPLIANT, PLASTIC, DIP-24
Contacts	24
Reach Compliance Code	compli
Factory Lead Time	1 week
Other features	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/ REAL TIME DATA
Control type	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL
series	BCT/FBT
JESD-30 code	R-PDIP-T24
JESD-609 code	e4
length	31.64 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	REGISTERED BUS TRANSCEIVER
MaximumI(ol)	0.064 A
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	24
Maximum operating temperature	70 °C
Minimum operating temperature
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP24,.3
Package shape	RECTANGULAR
Package form	IN-LINE
method of packing	TUBE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Maximum supply current (ICC)	67 mA
Prop。Delay @ Nom-Su	10.5 ns
propagation delay (tpd)	11.2 ns
Certification status	Not Qualified
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	BICMOS
Temperature level	COMMERCIAL
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
Trigger type	POSITIVE EDGE
width	7.62 mm

SN74BCT646NT Related Products

	SN74BCT646NT	SN74BCT646DWRE4	SN74BCT646NTE4	SN74BCT646DWR	SN74BCT646DWG4
Description	Bus Transceivers Octal Bus Transcvr and Reg	Bus Transceivers Octal Bus Transcvr and Reg	Bus Transceivers Octal Bus Transcvr and Reg	Bus Transceivers Octal Bus Transcvr and Reg	Bus Transceivers Octal Bus Transceivr And Registers
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
Parts packaging code	DIP	SOIC	DIP	SOIC	SOIC
package instruction	ROHS COMPLIANT, PLASTIC, DIP-24	SOP, SOP24,.4	DIP, DIP24,.3	GREEN, PLASTIC, SOIC-24	SOP, SOP24,.4
Contacts	24	24	24	24	24
Reach Compliance Code	compli	compli	unknow	compli	unknow
Other features	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/ REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/ REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/ REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/ REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/ REAL TIME DATA
Control type	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
series	BCT/FBT	BCT/FBT	BCT/FBT	BCT/FBT	BCT/FBT
JESD-30 code	R-PDIP-T24	R-PDSO-G24	R-PDIP-T24	R-PDSO-G24	R-PDSO-G24
length	31.64 mm	15.4 mm	31.64 mm	15.4 mm	15.4 mm
Logic integrated circuit type	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER
MaximumI(ol)	0.064 A	0.064 A	0.064 A	0.064 A	0.064 A
Number of digits	8	8	8	8	8
Number of functions	1	1	1	1	1
Number of ports	2	2	2	2	2
Number of terminals	24	24	24	24	24
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °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	DIP	SOP	DIP	SOP	SOP
Encapsulate equivalent code	DIP24,.3	SOP24,.4	DIP24,.3	SOP24,.4	SOP24,.4
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
method of packing	TUBE	TAPE AND REEL	TUBE	TAPE AND REEL	TUBE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	260
power supply	5 V	5 V	5 V	5 V	5 V
Prop。Delay @ Nom-Su	10.5 ns	10.5 ns	10.5 ns	10.5 ns	10.5 ns
propagation delay (tpd)	11.2 ns	11.2 ns	11.2 ns	11.2 ns	11.2 ns
Certification status	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
Maximum supply voltage (Vsup)	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
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V
surface mount	NO	YES	NO	YES	YES
technology	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	THROUGH-HOLE	GULL WING	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	2.54 mm	1.27 mm	2.54 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
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	7.62 mm	7.5 mm	7.62 mm	7.5 mm	7.5 mm
Maker	Texas Instruments	Texas Instruments	-	Texas Instruments	-
JESD-609 code	e4	-	e4	-	e4
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	-
Maximum supply current (ICC)	67 mA	67 mA	67 mA	67 mA	-
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)

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