Texas Instruments 74ACT16374DL

Flip Flop D-Type Bus Interface Pos-Edge 3-ST 2-Element 48-Pin SSOP Tube

Tube 74ACT16374 e4 74ACT flip flop 15.88mm 8.8ns @ 5V 50pF 65MHz 10.9ns

LOGIC, FLIP FLOP, D, 8.8NS, SSOP-48; Logic Family / Base Number: 74ACT16374; Flip-Flop Type: D; Propagation Delay: 8.8ns; Frequency: 65MHz; Output Current: 24mA; Logic Case Style: SSOP; No. of Pins: 48Pins; Trigger Type: Positive Edge; IC Output Type: Tri State Non Inverted; Supply Voltage Min: 4.5V; Supply Voltage Max: 5.5V; Logic IC Family: 74ACT; Logic IC Base Number: 7416374; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

The SN54ACT16374 and 74ACT16374 are 16-bit edge-triggered D-type flip-flops with 3-state outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. These devices can be used as two 8-bit flip-flops or one 16-bit flip-flop. On the positive transition of the clock (CLK) input, the Q outputs of the flip-flop take on the logic levels set up at the data (D) inputs. An output-enable input () can be used to place the outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state provides the capability to drive bus lines in a bus-organized system without need for interface or pullup components. does not affect the internal operations of the flip-flop. Old data can be retained or new data can be entered while the outputs are in the high-impedance state. The 74ACT16374 is packaged in TI's shrink small-outline package, which provides twice the I/O pin count and functionality of standard small-outline packages in the same printed-circuit board area. The SN54ACT16374 is characterized for operation over the full military temperature range of -55°C to 125°C. The 74ACT16374 is characterized for operation from -40°C to 85°C.