TDA8846 Ver la hoja de datos (PDF) - Philips Electronics

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TDA8846

I2C-bus controlled PAL/NTSC/SECAM TV processors

Philips Electronics 

Philips Semiconductors

I2C-bus controlled PAL/NTSC/SECAM TV

processors

Tentative Device Specification

TDA884X/5X-N2 series

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

VP

Tstg

Tamb

Tsol

Tj

Ves

PARAMETER

supply voltage

storage temperature

operating ambient temperature

soldering temperature

operating junction temperature

electrostatic handling

CONDITIONS

MIN.

−

−25

0

for 5 s

−

−

HBM; all pins; notes 1 and 2 −2000

MM; all pins; notes 1 and 3 −200

Notes

1. All pins are protected against ESD by means of internal clamping diodes.

2. Human Body Model (HBM): R = 1.5 kΩ; C = 100 pF.

3. Machine Model (MM): R = 0 Ω; C = 200 pF.

MAX.

9.0

+150

70

260

150

+2 000

+200

UNIT

V

°C

°C

°C

°C

V

V

THERMAL CHARACTERISTICS (THERMAL RESISTANCE FROM JUNCTION TO AMBIENT IN FREE AIR)

SYMBOL

Rth j-a

SDIP 56

QFP 64

ENVELOPE

VALUE

40

50

UNIT

K/W

K/W

QUALITY SPECIFICATION

In accordance with “SNW-FQ-611E”. The number of the quality specification can be found in the “Quality Reference

Handbook”. The handbook can be ordered using the code 9398 510 63011.

Latch-up

At an ambient temperature of 70 °C nearly all pins meet the following specification:

• Itrigger ≥ 100 mA or ≥1.5VDD(max)

• Itrigger ≤ −100 mA or ≤−0.5VDD(max).

Some pins have a slightly lower trigger current. The pin numbers and and the allowable trigger current are given below.

Pin 50: Itrigger ≥ 70 mA

Pin 51: Itrigger ≥ 60 mA

Pin 52: Itrigger ≥ 60 mA

December 16, 1997

27

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