Texas Instruments 74AC11652
The 74AC11652 consists of bus transceiver OEBA 14 15 SBA circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers. The select-control (SAB and SBA) inputs are provided to select whether real-time or stored data is transferred. The 74AC11652 is characterized for operation from – 40°C to 85°C.| Part No. | 74AC11652 |
|---|---|
| Datasheet | 74AC11652 Download |
| Manufacturer |  Texas Instruments |
| Description | OCTAL BUS TRANSCEIVER AND REGISTER |
| Buy | Stock & Price |
74AC11652 OCTAL BUS TRANSCEIVER AND REGISTERS WITH 3-STATE OUTPUTS SCAS088A - DECEMBER 1989 - REVISED APRIL 1996 D Independent Registers and Enables for A and B Buses DW PACKAGE (TOP VIEW) D Multiplexed Real-Time and Stored Data D Inverting Data Paths D Flow-Through Architecture Optimizes PCB Layout D Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise OEAB A1 A2 A3 A4 GND 1 2 3 4 5 6 28 CLKAB 27 SAB 26 B1 25 B2 24 B3 23 B4 D EPIC ™ (Enhanced-Performance Implanted CMOS) 1-µm Process D 500-mA Typical Latch-Up Immunity at 125°C GND GND GND A5 A6 7 8 9 10 11 22 VCC 21 VCC 20 B5 19 B6 18 B7 description A7 12 A8 13 17 B8 16 CLKBA Output-enable (OEAB and OEBA) inputs are provided to control the transceiver functions. A low input level selects real-time data, and a high input level selects stored data. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the 74AC11652. Data on the A or B bus, or both, can be stored in the internal D flip-flops by low-to-high transitions at the appropriate clock (CLKAB or CLKBA) inputs, regardless of the select- or enable-control pins.
