STV1602A Ver la hoja de datos (PDF) - STMicroelectronics

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STV1602A

SERIAL INTERFACE TRANSMISSION DECODER

STMicroelectronics 

STV1602A

PIN DESCRIPTION (continued)

Pin

No

Symbol

Equivalent Circuit

GND

1kΩ 1kΩ

35 DPR

35

6kΩ

VEE

Description

I/O

Standard

Min. Typ. Max. Unit

Serial data detection output.

When there is an input

signal at the input side

selected through ADS, this

pin goes High.

At no signal, it goes Low.

H

L

i.e.

- present : High

- absent : Low

O

-1.0

V

-4.0 V

GND

22 RSE

2kΩ

Selects VCO frequency

10kΩ

22

range

H : High range

140 to 270MHz

L : Low range

100 to 145MHz

H

L

10kΩ

10kΩ

VEE

7

23

VEE

8

VEE

2

24

27

GND

30

-5V supply

I/O buffer, PLL

equalizer

-5V Supply

Logic part

GND

I

-0.4

V

-4.0 V

-5.2 -5.0 -4.8 V

-5.2 -5.0 -4.8 V

6/22

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