Home Logic & voltage translation Buffers, drivers & transceiver General-purpose transceivers
Home
Logic & voltage translation
Buffers, drivers & transceiver
General-purpose transceivers

SN54F245

ACTIVE

Octal Bus Transceivers With 3-State Outputs

Order now
Data sheet

SN54F245

ACTIVE
Data sheet Order now

Product details

Number of channels 8 IOL (max) (mA) 48 IOH (max) (mA) -12 Input type TTL Output type TTL Features Very high speed (tpd 5-10ns) Technology family F Rating Military Operating temperature range (°C) -55 to 125
Number of channels 8 IOL (max) (mA) 48 IOH (max) (mA) -12 Input type TTL Output type TTL Features Very high speed (tpd 5-10ns) Technology family F Rating Military Operating temperature range (°C) -55 to 125
CFP (W) 20 90.5828 mm² (— mm × — mm) CDIP (J) 20 167.464 mm² (— mm × — mm) LCCC (FK) 20 79.0321 mm² (— mm × — mm)
  • 3-State Outputs Drive Bus Lines Directly
  • Package Options Include Plastic Small-Outline (SOIC) and Shrink Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs
  • 3-State Outputs Drive Bus Lines Directly
  • Package Options Include Plastic Small-Outline (SOIC) and Shrink Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs

These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input. The output enable input can be used to disable the device so the buses are effectively isolated.

The SN74F245 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.

The SN54F245 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F245 is characterized for operation from 0°C to 70°C.

 

 

These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input. The output enable input can be used to disable the device so the buses are effectively isolated.

The SN74F245 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.

The SN54F245 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F245 is characterized for operation from 0°C to 70°C.

 

 
filter Find other General-purpose transceivers
Download

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device.
CD74HCT245 ACTIVE High Speed CMOS Logic Non-Inverting Octal-Bus Transceiver with 3-State Outpus Voltage range 4.5V to 5.5V, average propagation delay 22ns, average drive strength 4mA
Similar functionality to the compared device.
CD74ACT245 ACTIVE Octal Non-Inverting Bus Transceivers with 3-State Outputs Voltage range 4.5V to 5.5V, average propagation delay 8ns, average drive strength 24mA

Technical documentation

No results found. Please clear your search and try again.
View all 2
Top documentation Type Title Format options Date
* Data sheet Octal Bus Transceivers With 3-State Outputs datasheet (Rev. A) Oct 1, 1993
* SMD SN54F245 SMD 85511012A Jun 21, 2016

Ordering & quality

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​