NXP Semiconductors 74LVC544A
The 74LVC544A is an octal registered inverting transceiver containing two sets of D-type latches for temporary storage of the data flow in either direction. The 74LVC544A contains eight D-type latches, with separate inputs and controls for each set. For data flow from pins A to B, for example, the A to B enable input (pin EAB) must be LOW in order to enter data from pins A0 to A7 or take data from pins B0 to B7.| Part No. | 74LVC544A |
|---|---|
| Datasheet | 74LVC544A Download |
| Manufacturer |  NXP Semiconductors |
| Description | Octal D-type registered transceiver |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● 5 V tolerant inputs/outputs for interfacing with 5 V logic● Wide supply voltage range from 1.2 V to 3.6 V
● CMOS low-power consumption
● Direct interface with TTL levels
● 8-bit octal transceiver with D-type latch
● Back-to-back registers for storage
● Separate controls for data flow in each direction
● Supports partial power-down applications; inputs/outputs are high-impedance when VCC = 0 V
● Complies with JEDEC standard:
● JESD8-7A (1.65 V to 1.95 V)
● JESD8-5A (2.3 V to 2.7 V)
● JESD8-C/JESD36 (2.7 V to 3.6 V)
● ESD protection:
● HBM JESD22-A114F exceeds 2000 V
● MM JESD22-A115-B exceeds 200 V
● CDM JESD22-C101E exceeds 1000 V
● Specified from 40 C to +85 C and 40 C to +125 C NXP Semiconductors 74LVC544A Octal D-type registered transceiver; inverting; 3-state 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name 74LVC544AD 40 C to +125 C SO24 74LVC544ADB 40 C to +125 C SSOP24 74LVC544APW 40 C to +125...
