ST7LNB0 datasheet(17/22 Pages) STMICROELECTRONICS

Nome de Peças	ST7LNB0

Descrição Electrónicos	Diseqc TM 2.1 Slave Microsontroller for LNBs and Switchers

PDF	22 Pages

Scroll/Zoom	100%

Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

Página de início	http://www.st.com

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17 / 22 page

ST7LNB0

17/22

7 PACKAGE CHARACTERISTICS

7.1 PACKAGE MECHANICAL DATA

Figure 12. 16-Pin Plastic Small Outline Package, 150-mil Width

7.2 THERMAL CHARACTERISTICS

Notes:

1. The power dissipation is obtained from the formula PD=PINT+PPORT where PINT is the chip internal power (IDDxVDD)

and PPORT is the port power dissipation determined by the user.

2. The average chip-junction temperature can be obtained from the formula TJ = TA + PD x RthJA.

Symbol

Ratings

Value

Unit

RthJA

Package thermal resistance (junction to ambient)

TBD

°C/W

Power dissipation 1)

500

TJmax

Maximum junction temperature 2)

150

°C

Dim.

inches

Min

Typ

Max

Min

Typ

Max

1.35

1.75 0.053

0.069

0.10

0.25 0.004

0.010

0.33

0.51 0.013

0.020

0.19

0.25 0.007

0.010

9.80

10.00 0.386

0.394

3.80

4.00 0.150

0.157

1.27

0.050

5.80

6.20 0.228

0.244

0°

8°

0°

8°

0.40

1.27 0.016

0.050

Number of Pins

0016020

45×

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