Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

L9654 Scheda tecnica(PDF) 8 Page - STMicroelectronics

Il numero della parte L9654
Spiegazioni elettronici  Quad squib driver and dual sensor interface ASIC for safety application
PDF  59 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L9654 Scheda tecnica(HTML) 8 Page - STMicroelectronics

Back Button L9654 Datasheet HTML 4Page - STMicroelectronics L9654 Datasheet HTML 5Page - STMicroelectronics L9654 Datasheet HTML 6Page - STMicroelectronics L9654 Datasheet HTML 7Page - STMicroelectronics L9654 Datasheet HTML 8Page - STMicroelectronics L9654 Datasheet HTML 9Page - STMicroelectronics L9654 Datasheet HTML 10Page - STMicroelectronics L9654 Datasheet HTML 11Page - STMicroelectronics L9654 Datasheet HTML 12Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 59 page
background image
Pin description
L9654
8/59
DocID14218 Rev 3
2
Pin description
Table 2. Pin function
Pin #
Pin name
Description
I/O type
Reset state
1
MISO_A
Arming SPI data out
Output
Hi-Z
2
NC
No connect
-
-
3
RESETB
Reset pin
Input
Pullup
4
GND
Signal ground (analog & digital)
-
-
5
VDD
VDD supply voltage
Input
-
6
NC
No connect
-
-
7
CS_A
SPI chip select for arming interface
Input
Pulldown
8
CS_S
SPI chip select for satellite interface
Input
Pulldown
9
CS_D
SPI Chip select for deployment driver
Input
Pulldown
10
DEPEN
Deployment enable
Input
Pulldown
11
MOSI
SPI data in
Input
Hi-Z
12,13
NC
No connect
-
-
14
MOSI_A
Arming SPI data in
Input
Hi-Z
15
SCLK_A
Arming SPI clock
Input
Hi-Z
16
SCLK
SPI clock
Input
Hi-Z
17
GND2
Power ground for loop channel 2
-
-
18
SQL2
Low-side driver output for channel 2
Output
Pulldown
19
SQH2
High-side driver output for channel 2
Output
Hi-Z
20
VRES2
Reserve voltage for loop channel 2
Input
-
21
VRES3
Reserve voltage for loop channel 3
Input
-
22
SQH3
High-side driver output for channel 3
Output
Hi-Z
23
SQL3
Low-side driver output for channel 3
Output
Pulldown
24
GND3
Power ground for loop channel 3
-
-
25
TEST
Test pin
Input
Pulldown
26
NC
No connect
-
-
27
V8BUCK
Supply Voltage for Satellite Interface and Resistance
Measurement
Input
-
28
NC
No connect
-
-
29
ICH2
Current sense output for channel 2
Output
Hi-Z
30
NC
No connect
-
-
31
ICH1
Current sense output for channel 1
Output
Hi-Z
32
NC
No connect
-
-
33
IREF
External current reference resistor
Output
-



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com