Description
WE ARE RICH ELECTRONICS
WE ARE RICH ELECTRONICS
WE PURCHASE AND RECYCLE
SURPLUS ELECTRONIC
COMPONENTS AND EQUIPMENT!
For sale here we have the above…
1 Piece
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 SNx4HCT244 devices are organized as two 4-bit
buffers or drivers with separate output-enable (OE)
inputs. When OE is low, the device passes non
inverted data from the A inputs to the Y outputs.
When OE is high, the outputs are in the high impedance state.
Operating Voltage Range of 4.5 V to 5.5 V
High-Current Outputs Drive Up To 15
LSTTL Loads
Low Power Consumption, 80-µA Max ICC
Typical tpd = 13 ns
±6-mA Output Drive at 5 V
Low Input Current of 1 µA Max
Inputs Are TTL-Voltage Compatible
3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers
Specifications
| Logic Family | HCT |
| Logic Function | Buffer, Line Driver |
| Number of Channels per Chip | 8 |
| Input Type | Single Ended |
| Output Type | 3 State |
| Polarity | Non-Inverting |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 20 |
| Maximum High Level Output Current | -6mA |
| Maximum Low Level Output Current | 6mA |
| Maximum Propagation Delay Time @ Maximum CL | 25 ns @ 4.5 V |
| Dimensions | 12.8 x 7.52 x 2.35mm |
| Minimum Operating Supply Voltage | 4.5 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Propagation Delay Test Condition | 50pF |
For datasheet search…HCT244M
Or go directly to…
https://www.ti.com/lit/ds/symlink/sn74hct244.pdf?ts=1699979457453&ref_url=https%253A%252F%252Fwww.google.com%252F
PLEASE NOTE!
These parts came to us as part of a lot of surplus stock from a large ‘Mispec’ type Co. and have been kept in storage for some time, we have therefore classified them as ‘new other’, they are however pristine, stored with us sealed in original packaging, the photographs are representative of their general condition, being of some of our actual stock, and, as with all our products they come with a full guarantee.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.
