Package / Case is 20-DIP (0.300", 7.62mm) - Logic - Buffers, Drivers, Receivers, Transceivers Distributor - 74ABT245CPC 74AC240PC 74AC244PC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Logic Type	Number of Elements	Number of Bits per Element	Input Type	Output Type	Current - Output High, Low	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
74ABT245CPC	ON Semiconductor	IC TXRX NON-INVERT 5.5V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	3-State	32mA, 64mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74AC240PC	ON Semiconductor	IC BUFFER INVERT 6V 20DIP	Obsolete	Buffer, Inverting	2	4	-	3-State	24mA, 24mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74AC244PC	ON Semiconductor	IC BUFFER NON-INVERT 6V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	24mA, 24mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74AC245PC	ON Semiconductor	IC TRANSCVR NON-INVERT 6V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	3-State	24mA, 24mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74AC540PC	ON Semiconductor	IC BUFFER INVERT 6V 20DIP	Obsolete	Buffer, Inverting	1	8	-	3-State	24mA, 24mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74ACQ241PC	ON Semiconductor	IC BUFFER NON-INVERT 6V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	24mA, 24mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74ACT240PC	ON Semiconductor	IC BUFFER INVERT 5.5V 20DIP	Obsolete	Buffer, Inverting	2	4	-	3-State	24mA, 24mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74ACT245PC	ON Semiconductor	IC TXRX NON-INVERT 5.5V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	3-State	24mA, 24mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74ACTQ244PC	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	24mA, 24mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74F240PC	ON Semiconductor	IC BUFFER INVERT 5.5V 20DIP	Obsolete	Buffer, Inverting	2	4	-	3-State	3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74F241PC	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74F244PC	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74F245PC	ON Semiconductor	IC TXRX NON-INVERT 5.5V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	3-State	3mA, 24mA; 15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74F540PC	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	1	8	-	3-State	3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74F640PC	ON Semiconductor	IC TRANSCVR INVERT 5.5V 20DIP	Obsolete	Transceiver, Inverting	1	8	-	-	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74VHC245N	ON Semiconductor	IC TXRX NON-INVERT 5.5V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	3-State	8mA, 8mA	2 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74VHC541N	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	1	8	-	3-State	8mA, 8mA	2 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
CD74AC541E	Texas Instruments	IC BUF NON-INVERT 5.5V 20DIP	Active	Buffer, Non-Inverting	1	8	-	3-State	24mA, 24mA	1.5 V ~ 5.5 V	-55°C ~ 125°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
CD74ACT241E	Texas Instruments	IC BUF NON-INVERT 5.5V 20DIP	Active	Buffer, Non-Inverting	2	4	-	3-State	24mA, 24mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
CD74FCT244E	Texas Instruments	IC BUF NON-INVERT 5.25V 20DIP	Active	Buffer, Non-Inverting	2	4	-	3-State	15mA, 64mA	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
CD74HC240E	Texas Instruments	IC BUFFER INVERT 6V 20DIP	Active	Buffer, Inverting	2	4	-	3-State	7.8mA, 7.8mA	2 V ~ 6 V	-55°C ~ 125°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
CD74HC244E	Texas Instruments	IC BUFFER NON-INVERT 6V 20DIP	Active	Buffer, Non-Inverting	2	4	-	3-State	7.8mA, 7.8mA	2 V ~ 6 V	-55°C ~ 125°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
CD74HC245E	Texas Instruments	IC TRANSCVR NON-INVERT 6V 20DIP	Active	Transceiver, Non-Inverting	1	8	-	3-State	5.2mA, 5.2mA	2 V ~ 6 V	-55°C ~ 125°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
CD74HCT240E	Texas Instruments	IC BUFFER INVERT 5.5V 20DIP	Active	Buffer, Inverting	2	4	-	3-State	6mA, 6mA	4.5 V ~ 5.5 V	-55°C ~ 125°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
CD74HCT245E	Texas Instruments	IC TXRX NON-INVERT 5.5V 20DIP	Active	Transceiver, Non-Inverting	1	8	-	3-State	4mA, 4mA	4.5 V ~ 5.5 V	-55°C ~ 125°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74ALS240AN	ON Semiconductor	IC BUFFER INVERT 5.5V 20DIP	Obsolete	Buffer, Inverting	2	4	-	3-State	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74ALS241AN	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74ALS244AN	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74ALS245AN	ON Semiconductor	IC TXRX NON-INVERT 5.5V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	3-State	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74ALS541N	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	1	8	-	3-State	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74ALS645AN	ON Semiconductor	IC TXRX NON-INVERT 5.5V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	3-State	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74AS240N	ON Semiconductor	IC BUFFER INVERT 5.5V 20DIP	Obsolete	Buffer, Inverting	2	4	-	3-State	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74AS244N	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74LS241N	ON Semiconductor	IC BUF NON-INVERT 5.25V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	-	15mA, 24mA	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74LS244N	ON Semiconductor	IC BUF NON-INVERT 5.25V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	15mA, 24mA	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74LS245N	ON Semiconductor	IC TXRX NON-INVERT 5.25V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	-	15mA, 24mA	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74S244N	ON Semiconductor	IC BUF NON-INVERT 5.25V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	-	15mA, 64mA	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM81LS95AN	ON Semiconductor	IC BUF NON-INVERT 5.25V 20DIP	Obsolete	Buffer, Non-Inverting	1	8	-	-	5.2mA, 24mA	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM81LS97AN	ON Semiconductor	IC BUF NON-INVERT 5.25V 20DIP	Obsolete	Buffer, Non-Inverting	1	8	-	-	5.2mA, 24mA	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MC74AC540N	ON Semiconductor	IC BUFFER INVERT 6V 20DIP	Obsolete	Buffer, Inverting	1	8	-	3-State	24mA, 24mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MC74AC541N	ON Semiconductor	IC BUFFER NON-INVERT 6V 20DIP	Obsolete	Buffer, Non-Inverting	1	8	-	3-State	24mA, 24mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MC74ACT540N	ON Semiconductor	IC BUFFER INVERT 5.5V 20DIP	Obsolete	Buffer, Inverting	1	8	-	3-State	24mA, 24mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MM74HC240N	ON Semiconductor	IC BUFFER INVERT 6V 20DIP	Obsolete	Buffer, Inverting	2	4	-	3-State	7.8mA, 7.8mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MM74HC244N	ON Semiconductor	IC BUFFER NON-INVERT 6V 20DIP	Obsolete	Buffer, Non-Inverting	2	4	-	3-State	7.8mA, 7.8mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MM74HC540N	ON Semiconductor	IC BUFFER INVERT 6V 20DIP	Obsolete	Buffer, Inverting	1	8	-	3-State	7.8mA, 7.8mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MM74HC541N	ON Semiconductor	IC BUFFER NON-INVERT 6V 20DIP	Obsolete	Buffer, Non-Inverting	1	8	-	3-State	7.8mA, 7.8mA	2 V ~ 6 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MM74HCT245N	ON Semiconductor	IC TXRX NON-INVERT 5.5V 20DIP	Obsolete	Transceiver, Non-Inverting	1	8	-	3-State	7.2mA, 7.2mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MM74HCT540N	ON Semiconductor	IC BUFFER INVERT 5.5V 20DIP	Obsolete	Buffer, Inverting	1	8	-	3-State	7.2mA, 7.2mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
MM74HCT541N	ON Semiconductor	IC BUF NON-INVERT 5.5V 20DIP	Obsolete	Buffer, Non-Inverting	1	8	-	3-State	7.2mA, 7.2mA	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
SN74LS641N	Texas Instruments	IC TXRX NON-INVERT 5.25V 20DIP	Active	Transceiver, Non-Inverting	1	8	-	Open Collector	-, 24mA	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP

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