SN74ALS244CDWR

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SN74ALS244CDWR

Octal Buffers/Line Drivers with 3-State Outputs

Packaging

Package | PIN: DW | 20
Temp: C (0 to 70)
Carrier: Cut Tape
Qty Price
1-9 $0.98
10-24 $0.87
25-99 $0.81
100-249 $0.69
250-499 $0.64
500-749 $0.52
750-999 $0.42
1000+ $0.37

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

 

Texas Instruments  SN74ALS244CDWR

These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. With the ´ALS240A, ´ALS241C, ´AS240A, and ´AS241A, these devices provide the choice of selected combinations of inverting outputs, symmetrical active-low output-enable () inputs, and complementary OE and inputs.

The -1 version of SN74ALS244C is identical to the standard version, except that the recommended maximum IOL for the -1 version is 48 mA. There is no -1 version of the SN54ALS244C.

The SN54ALS244C and SN54AS244A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS244C and SN74AS244A are characterized for operation from 0°C to 70°C.