datasheetbank_Logo     Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

P/N + Description + Content Search

Search Words :

Part Name(s) : 74F258A N74F258AN N74F258AD Philips
Philips Electronics
Description : QUAD 2-LINE TO 1-LINE selecTOr/multiplexer, inverting (3-STATE) View

DESCRIPTION
The 74F258A has four identical 2-input multiplexers with 3-STATE outputs which select 4 bits of data from two sources under control of a common Select (S) input. The I0n inputs are selected when the Select input is Low and the I1n inputs are selected when the Select input is High. Data appears at the outputs in inverted form.
The 74F258A is the logical implementation of a 4-pole, 2-position switch where the position of the switch is determined by the logic level supplied TO the Select input. Outputs are forced TO a High impedance ‘‘off” state when the Output Enable input (OE) is High. All but one device must be in the High impedance state TO avoid currents that would exceed the maximum ratings if outputs are tied TOgether. Design of the output signals must ensure that there is no overlap when outputs of 3-STATE devices are tied TOgether.

FEATURES
• Multifunction capability
NON-INVERTING data path
3-STATE outputs
• See 74F257A for NON-INVERTING version

Part Name(s) : 74F257A I74F257AD I74F257AN N74F257AD N74F257AN Philips
Philips Electronics
Description : QUAD 2-LINE TO 1-LINE selecTOr/multiplexer, NON-INVERTING (3-STATE) View

DESCRIPTION
The 74F257A has four identical 2-input multiplexers with 3-STATE outputs which select 4 bits of data from two sources uncer control of a common Select (S) input. The I0a inputs are selected when the  common Select input is Low and the I1n inputs are selected when the common Select input is High. Data appears at the outputs in true non-inverted form from the selected inputs. The 74F257A is the logic implementation of a 4-pole, 2-position switch where the position of the switch is determined by the logic levels supplied TO the common Slect input.

FEATURES
• Industrial range available (–40°C TO +85°C)
• Multifunction capability
NON-INVERTING data path
3-STATE outputs
• See 74F258A for inverting version

 

Part Name(s) : IN74HC240ADW IN74HC240AN IN74HC240A Integral
Integral Corp.
Description : OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER View

OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER High-Performance Silicon-Gate CMOS

The IN74HC240A is identical in pinout TO the LS/ALS240. The device inputs are compatible with standard CMOS outputs; with pullup resisTOrs, they are compatible with LS/ALSTTL outputs.
This octal inverting buffer/line driver/line receiver is designed TO be used with 3-STATE memory address drivers, clock drivers, and other bus-oriented systems. The device has inverting outputs and two active-low output enables.

• Outputs Directly Interface TO CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 TO 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices

Part Name(s) : IN74HC240A IN74HC240AN IN74HC240ADW IKSEMICON
IK Semicon Co., Ltd
Description : Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver View

Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver High-Performance Silicon-Gate CMOS

The IN74HC240A is identical in pinout TO the LS/ALS240. The device inputs are compatible with standard CMOS outputs; with pullup resisTOrs, they are compatible with LS/ALSTTL outputs.
This octal inverting buffer/line driver/line receiver is designed TO be used with 3-STATE memory address drivers, clock drivers, and other bus oriented systems. The device has inverting outputs and two active-low output enables.

• Outputs Directly Interface TO CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 TO 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices


Part Name(s) : IN74AC240DW IN74AC240N IN74AC240 IKSEMICON
IK Semicon Co., Ltd
Description : Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver View

Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver   
High-Speed Silicon-Gate CMOS
   
The IN74AC240 is identical in pinout TO the LS/ALS240, HC/HCT240. The device inputs are compatible with standard CMOS outputs; with pullup resisTOrs, they are compatible with LS/ALSTTL outputs.
This octal inverting buffer/line driver/line receiver is designed TO be used with 3-STATE memory address drivers, clock drivers, and other bus oriented systems. The device has inverting outputs and two active-low output enables.
   
• Outputs Directly Interface TO CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 TO 6.0 V
• Low Input Current: 1.0 μA; 0.1 μA @ 25°C
• High Noise Immunity Characteristic of CMOS Devices
• Outputs Source/Sink 24 mA
   

Part Name(s) : MC74HCT140A MC74HCT140AN MC74HCT140ADW MC74HCT140ASD MC74HCT140ADT Motorola
Motorola => Freescale
Description : Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs View

Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs
High–Performance Silicon–Gate CMOS

The MC74HCT240A is identical in pinout TO the LS240. This device may be used as a level converter for interfacing TTL or NMOS outputs TO High–Speed CMOS inputs. The HCT240A is an octal inverting buffer line driver line receiver designed TO be used with 3–state memory address drivers, clock drivers, and other bus–oriented systems. The device has inverting outputs and two active–low output enables.
The HCT240A is the inverting version of the HCT244. See also HCT241.

• Output Drive Capability: 15 LSTTL Loads
• TTL NMOS–Compatible Input Levels
• Outputs Directly Interface TO CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 TO 5.5 V
• Low Input Current: 1 µA
• In Compliance with the Requirements Defined by JEDEC Standard No. 7A
• Chip Complexity: 110 FETs or 27.5 Equivalent Gates

Part Name(s) : MC74HCT240 MC74HCT240A MC74HCT240ADT MC74HCT240ADW MC74HCT240AN MC74HCT240ASD Motorola
Motorola => Freescale
Description : Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs View

Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs
High–Performance Silicon–Gate CMOS

The MC74HCT240A is identical in pinout TO the LS240. This device may be used as a level converter for interfacing TTL or NMOS outputs TO High–Speed CMOS inputs. The HCT240A is an octal inverting buffer line
driver line receiver designed TO be used with 3–state memory address drivers, clock drivers, and other bus–oriented systems. The device has inverting outputs and two active–low output enables.
The HCT240A is the inverting version of the HCT244. See also HCT241.

• Output Drive Capability: 15 LSTTL Loads
• TTL NMOS–Compatible Input Levels
• Outputs Directly Interface TO CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 TO 5.5 V
• Low Input Current: 1 µA
• In Compliance with the Requirements Defined by JEDEC Standard No. 7A
• Chip Complexity: 110 FETs or 27.5 Equivalent Gates

Part Name(s) : MC54HC240AJ MC74HC240ADT MC74HC240ADW MC74HC240AN MC54HC240A MC74HC240A Motorola
Motorola => Freescale
Description : Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver View

Octal 3-STATE Inverting Buffer/Line Driver/Line Receiver
High–Performance Silicon–Gate CMOS

The MC54/74HC240A is identical in pinout TO the LS240. The device inputs are compatible with standard CMOS outputs; with pullup resisTOrs, they are compatible with LSTTL outputs.
This octal noninverting buffer/line driver/line receiver is designed TO be used with 3–state memory address drivers, clock drivers, and other sub–oriented systems. The device has inverting outputs and two active–low output enables.
The HC240A is similar in function TO the HC241A and HC244A.

• Output Drive Capability: 15 LSTTL Loads
• Outputs Directly Interface TO CMOS, NMOS, and TTL
• Operating Voltage Range: 2 TO 6 V
• Low Input Current: 1 µA
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance with the Requirements Defined by JEDEC Standard
   No. 7A
• Chip Complexity: 120 FETs or 30 Equivalent Gates

Part Name(s) : IN74HCT240A IN74HCT240AN IN74HCT240ADW INTE-ElectronicGRAL
Integral Corp.
Description : OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER View

The IN74HCT240A is identical in pinout TO the LS/ALS240. The IN74HCT240A may be used as a level converter for interfacing TTL or NMOS outputs TO High Speed CMOS inputs.
This octal inverting buffer/line driver/line receiver is designed TO be used with 3-STATE memory address drivers, clock drivers, and other bus-oriented systems. The device has inverting outputs and two active-low output enables.

• TTL/NMOS Compatible Input Levels
• Outputs Directly Interface TO CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 TO 5.5 V
• Low Input Current: 1.0 µA

1

2345678910 Next

All Rights Reserved © datasheetbank.com 2014 - 2020 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]