ST7LNB0V2Y0

ST7LNB0V2Y0 configuration

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Timings

The time required to update a byte parameter (write followed by read operation) is 130 ms;

whereas the time required to update all the parameters is about 3.5 s.

:

Table 8.

ST7LNB0V2Y0 EEPROM parameters

index

Parameter

Description

Default Value

00

slave address

1.

Besides the address defined in the EEPROM at index 00h, addresses 10h and 00h are recognized also as

valid addresses.

14h

01

L.O frequencies

(2)

2.

L.O frequencies: Local oscillator table entry numbers.

- High nibble: High L.O frequency

- Low nibble: Low L.O frequency

00h

02

Output configuration

See Table 9

0Ah

03

Serial / version number

user can enter a value:0000h to FFFFh

1Bh, see note 4

04

FFh

Table 9.

1.

If neither the Decoded mode nor the Complementary mode is set then the Single polarity mode is selected

by default.

Bit number

Bit description

Value

0

22 kHz use

0: High/Low switching

1: SB/SA switching

[1:4]

Decoded mode selection

0: mode not selected

[1 to 8]: decoded mode number

5

Complementary mode selection

0: mode not selected

1: mode selected

6

2 lines decoded mode selection

0: mode not selected

1: mode selected

7

Not used

0