TMC2072KHC Просмотр технического описания (PDF) - Fairchild Semiconductor

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Компоненты Описание

производитель

TMC2072KHC

Genlocking Video Digitizer

Fairchild Semiconductor 

TMC2072

PRODUCT SPECIFICATION

SDA / R/W

tBUFF

tSTAH

SCL/CS

tDHO

tDAL

tDSU

tSTASU

tDAH

Figure 9. Serial Port Read/Write Timing

SDA / R/W

MSB

tSTOSU

24469A

LSB

ACK

SCL/CS

SDA / R/W

Figure 10. Serial Interface – Typical Byte Transfer

24470A

A6

A5

A4

A3

A2

SA1

SA0

R/W

ACK

SCL/CS

Figure 10A. Chip Address with Read/Write Bit

Equivalent Circuits

VDD

n Substrate

VDD

65-3648-05

2kΩ

PFD IN

CBYP

+2.4 V +

–

VDD

p

p

65-2072-11

Figure 11. Equivalent PFD IN Circuit

n

p

VDD

150Ω

DDS OUT

65-2072-12

Figure 12. Equivalent DDS OUT Circuit

14

REV. 1.0.4 6/19/01

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