DM74ALS645AN/A+ datasheet, PDF

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DM74ALS645AN/A+: DescriptionIC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,DIP,20PIN,PLASTIC; Categorylogic logic; File Size171KB，3 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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DM74ALS645AN/A+ Overview

IC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,DIP,20PIN,PLASTIC

DM74ALS645AN/A+ Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
package instruction	DIP, DIP20,.3
Reach Compliance Code	unknown
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
JESD-30 code	R-PDIP-T20
JESD-609 code	e0
MaximumI(ol)	0.024 A
Number of digits	8
Number of functions	1
Number of terminals	20
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	DIP20,.3
Package shape	RECTANGULAR
Package form	IN-LINE
power supply	5 V
Prop。Delay @ Nom-Sup	20 ns
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL

DM74ALS645AN/A+ Related Products

	DM74ALS645AN/A+	DM54ALS645AJ	DM74ALS645AWM/B+	DM74ALS645AWM/A+
Description	IC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,DIP,20PIN,PLASTIC	IC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,DIP,20PIN,CERAMIC	IC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,SOP,20PIN,PLASTIC	IC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,SOP,20PIN,PLASTIC
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
package instruction	DIP, DIP20,.3	DIP, DIP20,.3	SOP, SOP20,.4	SOP, SOP20,.4
Reach Compliance Code	unknown	unknown	unknown	unknown
Control type	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
JESD-30 code	R-PDIP-T20	R-XDIP-T20	R-PDSO-G20	R-PDSO-G20
JESD-609 code	e0	e0	e0	e0
MaximumI(ol)	0.024 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 terminals	20	20	20	20
Maximum operating temperature	70 °C	125 °C	70 °C	70 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	CERAMIC	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	DIP	SOP	SOP
Encapsulate equivalent code	DIP20,.3	DIP20,.3	SOP20,.4	SOP20,.4
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
power supply	5 V	5 V	5 V	5 V
Prop。Delay @ Nom-Sup	20 ns	30 ns	20 ns	20 ns
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	NO	NO	YES	YES
technology	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL	MILITARY	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	2.54 mm	2.54 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL

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