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SN54ABT16601

Texas Instruments
Part Number SN54ABT16601
Manufacturer Texas Instruments
Description 18-BIT UNIVERSAL BUS TRANSCEIVERS
Published May 20, 2023
Detailed Description D Members of the Texas Instruments Widebus™ Family D State-of-the-Art EPIC-ΙΙB™ BiCMOS Design Significantly Reduces Powe...
Datasheet PDF File SN54ABT16601 PDF File

SN54ABT16601
SN54ABT16601

Overview
D Members of the Texas Instruments Widebus™ Family D State-of-the-Art EPIC-ΙΙB™ BiCMOS Design Significantly Reduces Power Dissipation D UBT ™ (Universal Bus Transceiver) Combines D-Type Latches and D-Type Flip-Flops for Operation in Transparent, Latched, Clocked, or Clock-Enabled Mode D Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17 D Typical VOLP (Output Ground Bounce) < 0.
8 V at VCC = 5 V, TA = 25°C D Flow-Through Architecture Optimizes PCB Layout D Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Spacings description These 18-bit universal bus transceivers combine D-type latches and D-type flip-flops to allow data flow in transparent, latched, clocked, and clock-enabled modes.
Data flow in each direction is controlled by output-enable (OEAB and OEBA), latch-enable (LEAB and LEBA), and clock (CLKAB and CLKBA) inputs.
The clock can be controlled by the clock-enable (CLKENAB and CLKENBA) inputs.
For A-to-B data flow, the device operates in the transparent mode when LEAB is high.
When LEAB is low, the A data is latched if CLKAB is held at a high or low logic level.
If LEAB is low, the A data is stored in the latch/flip-flop on the low-to-high transition of CLKAB.
Output enable OEAB is active low.
When OEAB is low, the outputs are active.
When OEAB is high, the outputs are in the high-impedance state.
SN54ABT16601, SN74ABT16601 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS210C – JUNE 1992 – REVISED JANUARY 1997 SN54ABT16601 .
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WD PACKAGE SN74ABT16601 .
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DGG OR DL PACKAGE (TOP VIEW) OEAB 1 LEAB 2 A1 3 GND 4 A2 5 A3 6 VCC 7 A4 8 A5 9 A6 10 GND 11 A7 12 A8 13 A9 14 A10 15 A11 16 A12 17 GND 18 A13 19 A14 20 A15 21 VCC 22 A16 23 A17 24 GND 25 A18 26 OEBA 27 LEBA 28 56 CLKENAB 55 CLKAB 54 B1 53 GND 52 B2 51 B3 50 VCC 49 B4 48 B5 47 B6 46 GND 45 B7 44 B8 43 B9 42 B10 41 B11 40 B12 39 GND 38 B13 37 ...


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