CD74HC244
1.56MB
High-speed cmos logic octal buffer/line drivers. The ’HC240 and ’HCT240 are inverting three-state buffers having two active-low output enables. The CD74HC241, ’HCT241, ’HC244 and ’H
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CD74HC240 - High-Speed CMOS Logic Octal Buffer/Line Drivers
(Texas Instruments)
CD54HC240, CD74HC240, CD74HC241, CD54HC244 CD74HC244, CD54HCT240, CD74HCT240, CD54HCT241
CD74HCT241, CD54HCT244, CD74HCT244
SCHS167G – NOVEMBER 1998 –.
CD74HC241 - High-Speed CMOS Logic Octal Buffer/Line Drivers
(Texas Instruments)
CD54HC240, CD74HC240, CD74HC241, CD54HC244 CD74HC244, CD54HCT240, CD74HCT240, CD54HCT241
CD74HCT241, CD54HCT244, CD74HCT244
SCHS167G – NOVEMBER 1998 –.
CD74HC243 - Quad-Bus Transceiver
(Texas Instruments)
Data sheet acquired from Harris Semiconductor SCHS168D
November 1997 - Revised October 2003
CD54HC243, CD74HC243, CD54HCT243, CD74HCT243
High-Speed C.
CD74HC245 - High-Speed CMOS Logic Octal-Bus Transceiver
(Texas Instruments)
Data sheet acquired from Harris Semiconductor SCHS119A
November 1997 - Revised May 2003
CD54HC245, CD74HC245, CD54HCT245, CD74HCT245
High-Speed CMOS .
CD74HC20 - Dual 4-Input NAND Gates
(Texas Instruments)
CD74HC20, CD54HC20
SCHS130D – AUGUST 1997 – REVISED MAY 2021
CDx4HC20 Dual 4-Input NAND Gates
1 Features
3 Description
• Buffered inputs • Wide ope.
CD74HC20E - Dual 4-Input NAND Gates
(Texas Instruments)
CD74HC20, CD54HC20
SCHS130D – AUGUST 1997 – REVISED MAY 2021
CDx4HC20 Dual 4-Input NAND Gates
1 Features
3 Description
• Buffered inputs • Wide ope.
CD74HC20M - Dual 4-Input NAND Gates
(Texas Instruments)
CD74HC20, CD54HC20
SCHS130D – AUGUST 1997 – REVISED MAY 2021
CDx4HC20 Dual 4-Input NAND Gates
1 Features
3 Description
• Buffered inputs • Wide ope.
CD74HC21 - Dual 4-Input AND Gates
(Texas Instruments)
CD74HC21, CD54HC21
SCHS131D – AUGUST 1997 – REVISED MAY 2021
CDx4HC21 Dual 4-Input AND Gates
1 Features
3 Description
• Buffered inputs • Wide oper.
CD74HC21E - Dual 4-Input AND Gates
(Texas Instruments)
CD74HC21, CD54HC21
SCHS131D – AUGUST 1997 – REVISED MAY 2021
CDx4HC21 Dual 4-Input AND Gates
1 Features
3 Description
• Buffered inputs • Wide oper.
CD74HC21M - Dual 4-Input AND Gates
(Texas Instruments)
CD74HC21, CD54HC21
SCHS131D – AUGUST 1997 – REVISED MAY 2021
CDx4HC21 Dual 4-Input AND Gates
1 Features
3 Description
• Buffered inputs • Wide oper.