DM74ALS646-1WMX datasheet, PDF

Datasheet> All Categories > logic> logic> DM74ALS646-1WMX

DM74ALS646-1WMX: DescriptionALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24; Categorylogic logic; File Size125KB，4 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

Stay tuned Parametric Compare

DM74ALS646-1WMX Overview

ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24

DM74ALS646-1WMX Parametric

Parameter Name	Attribute value
Maker	Texas Instruments
Parts packaging code	SOIC
package instruction	SOP,
Contacts	24
Reach Compliance Code	unknown
Other features	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
series	ALS
JESD-30 code	R-PDSO-G24
length	15.4 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	REGISTERED BUS TRANSCEIVER
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	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Maximum supply current (ICC)	88 mA
propagation delay (tpd)	17 ns
Certification status	Not Qualified
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	TTL
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	7.5 mm

DM74ALS646-1WMX Related Products

	DM74ALS646-1WMX	DM74ALS646WM	DM74ALS646WMX	DM74ALS646-1NT	DM74ALS646NT	DM74ALS646-1WM
Description	ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24	ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24	ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24	ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, SLIM, PLASTIC, DIP-24	ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, SLIM, PLASTIC, DIP-24	ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, 0.300 INCH, PLASTIC, SOIC-24
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	SOIC	SOIC	SOIC	DIP	DIP	SOIC
package instruction	SOP,	SOP, SOP24,.4	SOP, SOP24,.4	DIP, DIP24,.3	DIP, DIP24,.3	SOP, SOP24,.4
Contacts	24	24	24	24	24	24
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
Other features	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
series	ALS	ALS	ALS	ALS	ALS	ALS
JESD-30 code	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24	R-PDIP-T24	R-PDIP-T24	R-PDSO-G24
length	15.4 mm	15.4 mm	15.4 mm	31.915 mm	31.915 mm	15.4 mm
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
Logic integrated circuit type	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER
Number of digits	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1
Number of ports	2	2	2	2	2	2
Number of terminals	24	24	24	24	24	24
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	DIP	DIP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE
Maximum supply current (ICC)	88 mA	88 mA	88 mA	88 mA	88 mA	88 mA
propagation delay (tpd)	17 ns	17 ns	17 ns	17 ns	17 ns	17 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.65 mm	2.65 mm	2.65 mm	5.08 mm	5.08 mm	2.65 mm
Maximum supply voltage (Vsup)	5.5 V	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	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	NO	NO	YES
technology	TTL	TTL	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	7.5 mm	7.5 mm	7.5 mm	7.62 mm	7.62 mm	7.5 mm
Is it Rohs certified?	-	incompatible	incompatible	incompatible	incompatible	incompatible
Control type	-	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL
Counting direction	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
JESD-609 code	-	e0	e0	e0	e0	e0
MaximumI(ol)	-	0.024 A	0.024 A	0.048 A	0.024 A	0.048 A
Encapsulate equivalent code	-	SOP24,.4	SOP24,.4	DIP24,.3	DIP24,.3	SOP24,.4
power supply	-	5 V	5 V	5 V	5 V	5 V
Prop。Delay @ Nom-Sup	-	20 ns	-	20 ns	20 ns	20 ns
Terminal surface	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
translate	-	N/A	N/A	N/A	N/A	N/A
Trigger type	-	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE

Recommended Resources

Pyroelectric infrared light automatic control circuit

Transformer Coupled Push-Pull Power Method Circuit

Four-transistor group multiplier modulation circuit

Active voice regulator circuit diagram

Single chip voice recording and playback integrated circuit

Design of high power amplifier circuit using IGBT: Describe in detail how to design high power amplifier circuits using IGBTs...; zhdming123 Analog electronics

Altera SoC Architecture Excerpt - What is a SoC FPGA: Altera SoC Architecture Excerpt - What is a SoC FPGA...; 雷北城 FPGA/CPLD

my country has become the world's largest producer of electroacoustic devices: my country has become the world's largest producer of electroacoustic devices 2006-7-18Electroacoustic devices are a branch of electroacoustic transducers, mainly used for energy conversion in the aud...; hkn PCB Design

Moderator please come in!: I am going to buy an STM32 development board these days. Seeing so many models on the market, I really don't know how to choose. I wonder if the moderator has heard of any development boards with good...; stonecyk stm32/stm8

How to capture images through the camera interface: Now there is a camera with camera interface mode, how to collect image data?...; jleizhao Embedded System

About the problem of burning flash in DSP (a problem that is difficult to understand): I have designed a 5410A board and used a 39VF400A flash. This flash is powered by 3.3V. Why can't I erase or write to it when I use the normal voltage supply, but it works when I lower the voltage to ...; DSP16 DSP and ARM Processors

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components