SN74ALS234FNR
FIFO, 64X4, 22ns, Asynchronous, TTL, PQCC20Manufacturer: Texas Instruments
Categories: FIFOs
Quality Control: Learn More
The Texas Instruments SN74ALS234FNR is a 64x4 asynchronous FIFO memory device from the 74ALS234 series. This component offers a maximum access time of 22ns and supports a nominal supply voltage of 5V, with a range of 4.5V to 5.5V. It features TTL technology and a 3-state output characteristic with an output enable function. The memory organization is 64 words by 4 bits, providing a total memory density of 256 bits. Packaged in a 20-terminal PQCC (JESD-30 Code: S-PQCC-J20) with J BEND terminals and a 1.27mm pitch, this surface-mount device is designed for applications requiring data buffering and synchronization. Its robust design makes it suitable for use in telecommunications, industrial control, and general-purpose digital systems.
Additional Information
Series: 74ALS234RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 8.9662 |
| Width | 8.9662 |
| Technology | TTL |
| Access_Time_Max | 22.0000000000000000 |
| Cycle_Time | 33.3300000000000000 |
| JESD_30_Code | S-PQCC-J20 |
| Memory_Density | 256.0000000000000000 |
| Memory_Organization | 64X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 64.0000000000000000 |
| Number_of_Words_Code | 64 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
SN74ALS234FN
FIFO, 64X4, 22ns, Asynchronous, TTL, PQCC20
SN74ALS234DWR
FIFO, 64X4, 22ns, Asynchronous, TTL, PDSO16
SN74ALS234DW
FIFO, 64X4, 22ns, Asynchronous, TTL, PDSO16