SN74LS641-1N3 datasheet, PDF - EEWORLD Datasheet

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SN74LS641-1N3: DescriptionOctal bus transceivers with open collector outputs 20-PDIP 0 to 70; Categorylogic logic; File Size823KB，20 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SN74LS641-1N3 Overview

Octal bus transceivers with open collector outputs 20-PDIP 0 to 70

SN74LS641-1N3 Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Parts packaging code	DIP
package instruction	DIP, DIP20,.3
Contacts	20
Reach Compliance Code	not_compliant
Factory Lead Time	1 week
Other features	WITH DIRECTION CONTROL
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	LS
JESD-30 code	R-PDIP-T20
length	24.325 mm
Load capacitance (CL)	45 pF
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.048 A
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Output characteristics	OPEN-COLLECTOR
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	5 V
Maximum supply current (ICC)	90 mA
propagation delay (tpd)	25 ns
Certification status	Not Qualified
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	COMMERCIAL
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

SN74LS641-1N3 Related Products

	SN74LS641-1N3	8416101SA	SN74LS640N3	SN74LS645N3
Description	Octal bus transceivers with open collector outputs 20-PDIP 0 to 70	Octal Bus Transceivers 20-CFP -55 to 125	Octal bus transceivers 20-PDIP 0 to 70	Octal bus transceivers 20-PDIP 0 to 70
Brand Name	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Parts packaging code	DIP	DFP	DIP	DIP
package instruction	DIP, DIP20,.3	DFP, FL20,.3	DIP, DIP20,.3	DIP, DIP20,.3
Contacts	20	20	20	20
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant
Other features	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL
Control type	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
series	LS	LS	LS	LS
JESD-30 code	R-PDIP-T20	R-GDFP-F20	R-PDIP-T20	R-PDIP-T20
length	24.325 mm	13.09 mm	24.325 mm	24.325 mm
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
MaximumI(ol)	0.048 A	0.012 A	0.024 A	0.024 A
Number of digits	8	8	8	8
Number of functions	1	1	1	1
Number of ports	2	2	2	2
Number of terminals	20	20	20	20
Maximum operating temperature	70 °C	125 °C	70 °C	70 °C
Output characteristics	OPEN-COLLECTOR	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	INVERTED	INVERTED	TRUE
Package body material	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	DFP	DIP	DIP
Encapsulate equivalent code	DIP20,.3	FL20,.3	DIP20,.3	DIP20,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	FLATPACK	IN-LINE	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	5 V	5 V	5 V	5 V
propagation delay (tpd)	25 ns	15 ns	15 ns	15 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.08 mm	2.54 mm	5.08 mm	5.08 mm
Maximum supply voltage (Vsup)	5.25 V	5.5 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.5 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	NO	YES	NO	NO
technology	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL	MILITARY	COMMERCIAL	COMMERCIAL
Terminal form	THROUGH-HOLE	FLAT	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	2.54 mm	1.27 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
translate	N/A	N/A	N/A	N/A
width	7.62 mm	6.92 mm	7.62 mm	7.62 mm
Factory Lead Time	1 week	-	1 week	1 week
Load capacitance (CL)	45 pF	-	45 pF	45 pF
Maximum supply current (ICC)	90 mA	-	90 mA	90 mA
Base Number Matches	1	1	1	-

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