Texas Instruments SN74ACT534
The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.| Part No. | SN74ACT534 |
|---|---|
| Datasheet | SN74ACT534 Download |
| Manufacturer |  Texas Instruments |
| Description | OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS |
| Buy | Stock & Price |
SN54ACT534, SN74ACT534 OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS SCAS556C – NOVEMBER 1995 – REVISED NOVEMBER 2002 D 4.5-V to 5.5-V VCC Operation D Inputs Accept Voltages to 5.5 V D Max tpd of 10.5 ns at 5 V D Inputs Are TTL-Voltage Compatible D 3-State Inverting Outputs Drive Bus Lines Directly D Full Parallel Access for Loading description/ordering information These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. SN54ACT534 . . . J OR W PACKAGE SN74ACT534 . . . DB, DW, N, NS, OR PW PACKAGE (TOP VIEW) OE 1 1Q 2 1D 3 2D 4 2Q 5 3Q 6 3D 7 4D 8 4Q 9 GND 10 20 VCC 19 8Q 18 8D 17 7D 16 7Q 15 6Q 14 6D 13 5D 12 5Q 11 CLK SN54ACT534 . . . FK PACKAGE (TOP VIEW) 8Q VCC OE 1Q 1D On the positive transition of the clock (CLK) input, the Q outputs are set to the complements of the logic levels set up at the data (D) inputs. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state.
