TDA18254AHN Просмотр технического описания (PDF) - NXP Semiconductors.

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Компоненты Описание

производитель

TDA18254AHN

Cable Silicon Tuner

NXP Semiconductors. 

NXP Semiconductors

5. Block diagram

TDA18254AHN

Cable Silicon Tuner

RF_IN

LT

MTO1

MTO2

MTO3

AGC1

3

46

48

6

5

RF

SELECTIVITY AGC1bis AGC2b

LEVEL

CONTROL

IF

IF

mixer SELECTIVITY AGC

TDA18254AHN

31 IFO_P

30

IFO_N

32

VIFAGC

I2C-BUS

INTERFACE

22

35

36

AS SCL

SDA

Fig 1. Block diagram

SYNTHESIZER

14

15

VTLO CPLO

CRYSTAL

OSCILLATOR

16

17

XTAL_P XTAL_N

19

XTO_P

20 XTO_N

001aal335

6. Limiting values

Table 3. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol Parameter

Conditions

Min

VCC

VI

Tstg

Tj

VESD

supply voltage

input voltage

storage temperature

junction temperature

electrostatic discharge

voltage

VCC < 3.3 V

VCC > 3.3 V

EIA/JESD22-A114

(human body model)

−0.3

−0.3

−0.3

−40

-

2

EIA/JESD22-C101-C

(FCDM)

[1] 1.5

[1] It withstands class IV of JEDEC standard.

7. Abbreviations

Table 4. Abbreviations

Acronym

Description

AGC

Automatic Gain Control

BOM

Bill Of Materials

FCDM

Field-Induced Charged-Device Model

IC

Integrated Circuit

ID

Identity

TDA18254AHN_SDS

Product short data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 10 May 2011

Max

Unit

+3.60

V

VCC + 0.3 V

+3.6

V

+150

°C

105

°C

-

kV

-

kV

© NXP B.V. 2011. All rights reserved.

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