Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

33975 Datasheet(PDF) 10 Page - Freescale Semiconductor, Inc

Part # 33975
Description  Multiple Switch Detection Interface with Suppressed Wake-Up and 32mA Wetting Current
PDF  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

33975 Datasheet(HTML) 10 Page - Freescale Semiconductor, Inc

Back Button 33975 Datasheet HTML 6Page - Freescale Semiconductor, Inc 33975 Datasheet HTML 7Page - Freescale Semiconductor, Inc 33975 Datasheet HTML 8Page - Freescale Semiconductor, Inc 33975 Datasheet HTML 9Page - Freescale Semiconductor, Inc 33975 Datasheet HTML 10Page - Freescale Semiconductor, Inc 33975 Datasheet HTML 11Page - Freescale Semiconductor, Inc 33975 Datasheet HTML 12Page - Freescale Semiconductor, Inc 33975 Datasheet HTML 13Page - Freescale Semiconductor, Inc 33975 Datasheet HTML 14Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 32 page
background image
Analog Integrated Circuit Device Data
10
Freescale Semiconductor
33975
TIMING DIAGRAMS
TIMING DIAGRAMS
Figure 4. SPI Timing Characteristics
Figure 5. Sleep Mode to Normal Mode Operation
Figure 6. Normal Mode Interrupt Operation
tSO(dis)
0.7
VDD
0.2
VDD
0.2
VDD
0.7
VDD
0.2
VDD
tlead
tSO(en)
tSI(su) tSI(hold)
tvalid
tlag
CS
SCLK
SI
SO
MSB in
MSB out
LSB out
0.7 VDD
0.2
VDD
VPWR
VDD
WAKE
INT
CS
SGn
Power-Up
Sleep
Sleep Mode
Normal
Mode
Sleep Command
Sleep Mode
Normal
Mode
Sleep Command
Wake-Up From Interrupt
Timer Expire
Wake-Up From
Closed Switch
Command
Normal Mode
Tri-State
Command
(Disable Tri-State)
INT
CS
SGn
Switch open “0”
1
SGn Bit in SPI Word
Switch closed “1”
1
0
0
1
Switch
Command
0
on falling edge of CS
Latch switch status
Switch state change with
CS
low generates INT
Switch state change with
CS
low generates INT
Rising edge of CS does not
clear INT because state change
occurred while CS was low
Status
Switch
Command
Status
Switch
Command
Status
Switch
Command
Status
Switch
Command
Status
Switch
Command
Status



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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