ST7LNB0 datasheet(10/22 Pages) STMICROELECTRONICS

Numer części	ST7LNB0

Szczegółowy opis	Diseqc TM 2.1 Slave Microsontroller for LNBs and Switchers

Download	22 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

Logo

10 / 22 page

ST7LNB0

10/22

6.3 OPERATING CONDITIONS

6.3.1 General Operating Conditions:

6.3.2 Operating Conditions with Low Voltage Detector (LVD)

Notes:

1. Not tested in production. The VDD rise time rate condition is needed to ensure a correct device power-on and LVD reset.

When the VDD slope is outside these values, the LVD may not ensure a proper reset of the MCU.

6.3.3 Operating Conditions with the DiSEqC™ Signalling

Notes:

1. In backwards compatible mode, bus DC voltage is compared with 15 V, if it exceeds this voltage then it is considered

as 13 V else it is considered as 18 V.

Symbol

Parameter

Conditions

Min

Max

Unit

VDD

Supply voltage

4.5

5.5

V

TA

Ambient temperature

-40

+85

°C

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VIT+(LVD)

Reset release threshold

(VDD rise)

4.00

4.25

4.50

V

VIT-(LVD)

Reset generation threshold

(VDD fall)

3.80

4.10

4.30

Vhys

LVD voltage threshold hysteresis

VIT+(LVD)-VIT-(LVD)

200

mV

VtPOR

VDD rise time rate

1)

20

20000

µs/V

tg(VDD)

Filtered glitch delay on VDD

Not detected by the LVD

150

ns

IDD(LVD)

LVD/AVD current consumption

200

µA

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

fDiSEqC

DiSEqC™ tone frequency

17.6

22

26.4

KHz

VDiSEqC

DiSEqC™ tone voltage

150

650

mVpp

VBackward

13/18 volt backward compatibility

voltage threshold 1)

15

V

Podobny numer części - ST7LNB0

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	ST7LNB0V2Y0	457Kb / 30P	DiSEqC??2.1 slave microcontroller for LNBs and switchers

More results

Podobny opis - ST7LNB0

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	ST7LNB0V2Y0	457Kb / 30P	DiSEqC??2.1 slave microcontroller for LNBs and switchers
STMicroelectronics	ST7LNB1Y0	542Kb / 36P	DiSEqC??slave microcontroller for SaTCR based LNBs and switchers
Diodes Incorporated	ZLNB254	183Kb / 2P	ZLNB254 - A dual DiSEqC interface and tone detector for satellite applications.
Molex Electronics Ltd.	63801-8800	43Kb / 1P	TM-3000 and TM-4000 Adapter for Hirose Applicator
Molex Electronics Ltd.	0638018800	35Kb / 1P	TM-3000 and TM-4000 Adapter for Hirose Applicator 08/26/2022
Melexis Microelectronic...	MLX81150	591Kb / 23P	LIN-Slave for relay and DC motor control
STMicroelectronics	LNBH23	515Kb / 32P	LNBs supply and control IC with step-up and I짼C interface
Molex Electronics Ltd.	0625002992	37Kb / 1P	Step-Up Transformer For TM-3000 and TM-4000 Presses
STMicroelectronics	LNBH26LS	1Mb / 33P	Dual LNBS supply and control IC with step-up and IC interface December 2013 Rev 1
Molex Electronics Ltd.	0638018400	60Kb / 1P	TM-3000 and TM-4000 Press Adapter Kit for JAE Applicator 08/25/2022

More results

ST7LNB0 Arkusz danych(PDF) 10 Page - STMicroelectronics

ST7LNB0 Arkusz danych(HTML) 10 Page - STMicroelectronics

Podobny numer części - ST7LNB0

Podobny opis - ST7LNB0

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Arkusz danych Pobierz

Link URL