DM74ALS646N/B+ datasheet, PDF - EEWORLD Datasheet

DM74ALS646N/B+: DescriptionIC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,DIP,24PIN,PLASTIC; Categorylogic logic; File Size345KB，6 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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DM74ALS646N/B+ Overview

IC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,DIP,24PIN,PLASTIC

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
package instruction	DIP, DIP24,.6
Reach Compliance Code	unknown
Control type	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL
JESD-30 code	R-PDIP-T24
JESD-609 code	e0
Logic integrated circuit type	REGISTERED BUS TRANSCEIVER
MaximumI(ol)	0.024 A
Number of digits	8
Number of functions	1
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,.6
Package shape	RECTANGULAR
Package form	IN-LINE
power supply	5 V
Certification status	Not Qualified
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
Trigger type	POSITIVE EDGE

	DM74ALS646N/B+	DM74ALS646WM/B+
Description	IC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,DIP,24PIN,PLASTIC	IC,BUS TRANSCEIVER,SINGLE,8-BIT,ALS-TTL,SOP,24PIN,PLASTIC
Is it Rohs certified?	incompatible	incompatible
Maker	Texas Instruments	Texas Instruments
package instruction	DIP, DIP24,.6	SOP, SOP24,.4
Reach Compliance Code	unknown	unknown
Control type	INDEPENDENT CONTROL	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL
JESD-30 code	R-PDIP-T24	R-PDSO-G24
JESD-609 code	e0	e0
Logic integrated circuit type	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER
MaximumI(ol)	0.024 A	0.024 A
Number of digits	8	8
Number of functions	1	1
Number of terminals	24	24
Maximum operating temperature	70 °C	70 °C
Output characteristics	3-STATE	3-STATE
Output polarity	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP
Encapsulate equivalent code	DIP24,.6	SOP24,.4
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE
power supply	5 V	5 V
Certification status	Not Qualified	Not Qualified
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	NO	YES
technology	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	GULL WING
Terminal pitch	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL
Trigger type	POSITIVE EDGE	POSITIVE EDGE

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

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