ST7LCR

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4.4.2

External clock source

Figure 4.

Typical application with an external clock source

Table 11.

External clock source characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

OSCIN input pin high level voltage

see Figure 4

V

OSCIN input pin low level voltage

1.

Data based on design simulation and/or technology characteristics, not tested in production.

15

ns

OSCIN rise or fall time

15

OSCx Input leakage current

±1

µA

OSCIN

OSCOUT

EXTERNAL

ST7XXX

CLOCK SOURCE

90%

10%