SX1232IMLTRT View Datasheet(PDF) - Semtech Corporation
Part Name
Description
Manufacturer
SX1232IMLTRT
Semtech Corporation
SX1232IMLTRT Datasheet PDF : 97 Pages
| |||
WIRELESS & SENSING
SX1232
DATASHEET
ACP
TS_TR
Transmitter adjacent channel
power (measured at 25 kHz off-
set)
Transmitter wake up time, to the
first rising edge of DCLK
BT=1. Measurement conditions as
defined by EN 300 220-1 V2.3.1
Frequency Synthesizer enabled,
PaRamp = 10us, BR = 4.8 kb/s
-
-
-37 dBm
-
120
- us
2.4.5. Digital Specification
Conditions: Temp = 25°C, VDD = 3.3V, FXOSC = 32 MHz, unless otherwise specified.
Table 8 Digital Specification
Symbol
VIH
VIL
VOH
VOL
FSCK
tch
tcl
trise
tfall
tsetup
thold
tnsetup
tnhold
tnhigh
T_DATA
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
MOSI hold time
NSS setup time
NSS hold time
NSS high time between SPI
accesses
DATA hold and setup time
Conditions
Min Typ Max Unit
0.8
-
- VDD
-
-
0.2 VDD
Imax = 1 mA
0.9
-
- VDD
Imax = -1 mA
-
-
0.1 VDD
-
-
10 MHz
50
-
- ns
50
-
- ns
-
5
- ns
-
5
- ns
from MOSI change to SCK rising
edge
30
-
from SCK rising edge to MOSI
change
20
-
from NSS falling edge to SCK rising 30
-
edge
from SCK falling edge to NSS rising 100
-
edge, normal mode
20
-
- ns
- ns
- ns
- ns
- ns
250
-
- ns
Rev 3 - August 2012
Page 16
www.semtech.com
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