DMC TSC-40/IC Dokumentacja Pobierz pdf (Strona 11)

Document No. DER-S0100A 10 Version 1.4 ©2012 DMC Co., Ltd.

TSC-40/IC Product Specification

5-3. Timing requirement

§ Reset

(Vcc = 3.3 to 5.5V , Vss = 0V , Ta = -20 to 85°C)

Item

Symbol

Limits

Unit

Description

Minimum

Maximum

RST L width

tw

2

μs

§ External clock timing

Item

Symbol

Limits

Unit

Description

Minimum

Maximum

Input cycle

tC

165

ns

Clock frequency: Fixed to 6MHz

Clock pulse width

tWH, tWL

70

ns

§ Clock input circuit

XIN

XOUT

CIN

COUT

Using ceramic vibrator

XIN

XOUT

Open

External clock input circuit

RST

0.2Vcc

0.8Vcc

0.2Vcc

0.8Vcc

tw

XIN

0.2VCC

tWH

tWL

0.8VCC

tC

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 23 24

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