SN74AS241A Octal Buffers/Drivers With 3-State Outputs | TI.com

SN74AS241A (ACTIVE) Octal Buffers/Drivers With 3-State Outputs

Octal Buffers/Drivers With 3-State Outputs - SN74AS241A
Datasheet
 

Description

These octal buffers/drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable () inputs, and complementary OE and inputs. These devices feature high fan-out and improved fan-in.

The -1 version of SN74ALS241C is identical to the standard version, except that the recommended maximum IOL of the -1 version is 48 mA. There is no -1 version of the SN54ALS241C.

The SN54ALS241C and SN54AS241A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS241C and SN74AS241A are characterized for operation from 0°C to 70°C.

 

Features

  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • pnp Inputs Reduce dc Loading
  • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 

Parametrics

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Part number Order Technology Family VCC (Min) (V) VCC (Max) (V) Channels (#) IOL (Max) (mA) IOH (Max) (mA) ICC (uA) Input type Output type Features Data rate (Mbps) Rating Operating temperature range (C) Package Group
SN74AS241A Order now AS     4.5     5.5     8     64     -15     26000     Bipolar     3-State     Ultra high speed (tpd <5ns)     250     Catalog     0 to 70     PDIP | 20    
SN54AS241A Samples not available AS     4.5     5.5     8     64     -15     26000     Bipolar     3-State     Ultra high speed (tpd <5ns)     250     Military     -55 to 125     CDIP | 20