SN54HCT240, SN74HCT240 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

SCLS174B - MARCH 1984 - REVISED MAY 1997

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features

Inputs Are TTL-Voltage Compatible
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
High-Current Outputs Drive up to 15 LSTTL Loads
Package Options Include Plastic Small-Outline (DW) and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

description

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The 'HCT240 are organized as two 4-bit buffers/drivers with separate output-enable (OE\) inputs. When OE\ is low, the device passes inverted data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.

The SN54HCT240 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74HCT240 is characterized for operation from -40°C to 85°C.

Title: OCTAL BUFFERS AND LINE DRIVERS CMOS LOGIC WITH 3-STATE OUTPUTS
Product Family: INVERTERS
Device Functionality: OCTAL BUFFER/LINE DRIVER
Orderable Devices: JM38510/65753BRA, SN54HCT240J, SNJ54HCT240FK, SNJ54HCT240J, SN74HCT240DW, SN74HCT240DWR, SN74HCT240N, SN74HCT240NSLE

View the complete PDF datasheet: scls174b.pdf (89 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54HCT240, SN74HCT240

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