Z89306 Просмотр технического описания (PDF) - Zilog

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Компоненты Описание

производитель

Z89306

DIGITAL TELEVISION CONTROLLER

Zilog 

Z89302/04/06

Digital Television Controller

V1,V2,V3 ANALOG OUTPUT

PRELIMINARY

Condition

4.75 V

5.25 V

11

3.6 – 4.4

4.0 – 5.0

VII

10

79% of VII ± 5%

01

50% of VII ± 5%

00

0.0 – 0.8V

Notes:

Maximum Variance Between V1, V2, V3 is 100 mV

Settling Time 70% of DC Level, 10pF Load <50n Sec

47 pF

10 MOhm

68 pF

XTAL1

32.768K

27 K

XTAL2

32K Oscillator Recomended Circuit

Figure 3. 32K Oscillator Recommended Circuit

Z893XX

510 W

10 mF

0.1 mF

Figure 4. Low Pass Filter

6

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