SX1276IMLTRT View Datasheet(PDF) - Semtech Corporation

Part Name

Description

Manufacturer

SX1276IMLTRT

137 MHz to 1020 MHz Low Power Long Range Transceiver

Semtech Corporation 

SX1276/77/78/79

WIRELESS, SENSING & TIMING

DATASHEET

2.5.6. Digital Specification

Conditions: Temp = 25° C, VDD = 3.3 V, FXOSC = 32 MHz, unless otherwise specified.

Table 11 Digital Specification

Symbol

VIH

VIL

VOH

VOL

FSCK

tch

tcl

trise

tfall

tsetup

Description

Digital input level high

Digital input level low

Digital output level high

Digital output level low

SCK frequency

SCK high time

SCK low time

SCK rise time

SCK fall time

MOSI setup time

thold

MOSI hold time

tnsetup

NSS setup time

tnhold

NSS hold time

tnhigh

T_DATA

NSS high time between SPI

accesses

DATA hold and setup time

Conditions

Imax = 1 mA

Imax = -1 mA

From MOSI change to SCK rising

edge.

From SCK rising edge to MOSI

change.

From NSS falling edge to SCK rising

edge.

From SCK falling edge to NSS rising

edge, normal mode.

Min Typ Max Unit

0.8

-

- VDD

-

-

0.2 VDD

0.9

-

- VDD

-

-

0.1 VDD

-

-

10 MHz

50

-

- ns

50

-

- ns

-

5

- ns

-

5

- ns

30

-

- ns

20

-

- ns

30

-

- ns

100

-

- ns

20

-

- ns

250

-

- ns

Rev. 4 - March 2015

©2015 Semtech Corporation

Page 22

www.semtech.com

Share Link: