The 54FCT573CTDB is an octal transparent latch designed for bus-oriented applications, utilizing advanced dual metal CMOS technology. It features 3-state outputs and operates with a Latch Enable (LE) input that allows data to pass through when high, while latching the data when low. The device is characterized by low input and output leakage currents of up to 1¬µA and is compatible with true TTL levels, providing a typical output high voltage (VOH) of 3.3V and a low voltage (VOL) of 0.3V. This latch supports high drive outputs, capable of sourcing -15mA and sinking 48mA, making it suitable for demanding applications. It complies with military standards (MIL-STD-883, Class B) and is available in various packages including SOIC, SSOP, QSOP for industrial use, and CERDIP, LCC for military applications. The device also allows for power-off disable outputs, facilitating live insertion. The operational temperature range is from -40¬8C to +85¬8C for industrial applications and -55¬8C to +125¬8C for military applications.
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-CDIP
IC REGISTER OCTAL D 20CERDIP
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-CDIP
| DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Logic Latches | Logic Latches | Logic Latches |
| Product Number | 54FCT573CTDB-ND | 54FCT573CTDB | 54FCT573CTDB |
| Product Name | Latches | Logic - Latches | Latches |
| Latch Type | Transparent-D | D; Transparent-D | |
| Output Characteristics | 3-State | ||
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
