SN74LVCH16T245_15 Datasheet, PDF (18/30 Pages) Texas Instruments – 16-bit Dual-supply Bus Transceiver

SN74LVCH16T245
SCES635B – JULY 2005 – REVISED APRIL 2015
www.ti.com
10.2.2 Detailed Design Procedure
To begin the design process, determine the following:
• Input voltage range
– Use the supply voltage of the device that is driving the SN74LVCH16T245 device to determine the input
voltage range. For a valid logic high the value must exceed the V_IH of the input port. For a valid logic low
the value must be less than the V_IL of the input port.
• Output voltage range
– Use the supply voltage of the device that the SN74LVCH16T245 device is driving to determine the output
voltage range.
10.2.3 Application Curve
Output (5 V)
Input (1.8 V)
Time (200 ns/div)
Figure 5. Translation Up (1.8 V to 5 V) at 2.5 MHz
18
Submit Documentation Feedback
Copyright © 2005–2015, Texas Instruments Incorporated
Product Folder Links: SN74LVCH16T245