Invalid Input

Transition Region

Valid Input Transition

Region

Valid Input

Transition Region

LE/HYST

IN

Figure 8-1. Input Change Properly Latched

LE/HYS

IN

t

PL

OUT

Figure 8-2. Latch Disable with Input Change

8.2 Typical Application

8.2.1 Optical Receiver

The TLV3601 and TLV3603 can be used in conjunction with a high performance amplifier such as the OPA858

to create an optical receiver as shown in the figure below. The photodiode is connected to a bias voltage and

is being driven with a pulsed laser. The OPA858 takes the current conducting through the diode and translates

it into a voltage for a high speed comparator to detect. The TLV3601 and TLV3603 will then output the proper

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TLV3601, TLV3603

SNOSDB1 – JUNE 2021

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Product Folder Links: TLV3601 TLV3603