SN74BCT757 Octal Buffer/Driver With Open-Collector Outputs |

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Octal Buffer/Driver With Open-Collector Outputs

Octal Buffer/Driver With Open-Collector Outputs - SN74BCT757


This octal buffer and line driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. This device provides complementary output-enable (OE and ) inputs and noninverting outputs.

The SN74BCT757 is characterized for operation from 0°C to 70°C.


  • BiCMOS Design Significantly Reduces ICCZ
  • ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Open-Collector Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic 300-mil DIPs (N)


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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 Package Group
SN74BCT757 Order now BCT     4.5     5.5     8     64     0     77000     Bipolar     Open-Collector     High speed (tpd 10-50ns)
Over-voltage tolerant inputs    
140     Catalog     PDIP | 20
SOIC | 20
SO | 20