Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

CC3135 Datasheet(PDF) 33 Page - Texas Instruments

Click here to check the latest version.
Part No. CC3135
Description  SimpleLink Wi-Fi, Dual-Band Network Processor, solution for MCU applications
Download  78 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI1 [Texas Instruments]
Homepage  http://www.ti.com
Logo 

CC3135 Datasheet(HTML) 33 Page - Texas Instruments

Zoom Inzoom in Zoom Outzoom out
 33 / 78 page
background image
RTC_XTAL_P
RTC_XTAL_N
Host system
32.768 kHz
VIO
100 KΩ
Copyright © 2017, Texas Instruments Incorporated
33
CC3135
www.ti.com
SWAS037 – JANUARY 2019
Submit Documentation Feedback
Product Folder Links: CC3135
Specifications
Copyright © 2019, Texas Instruments Incorporated
5.17.5.2 Slow Clock Using an External Clock
When an RTC oscillator is present in the system, the CC3135 device can accept this clock directly as an
input. The clock is fed on the RTC_XTAL_P line, and the RTC_XTAL_N line is held to VIO. The clock must
be a CMOS-level clock compatible with VIO fed to the device.
Figure 5-10 shows the external RTC input connection.
Figure 5-10. External RTC Input
Table 5-15 lists the external RTC digital clock requirements.
Table 5-15. External RTC Digital Clock Requirements
CHARACTERISTICS
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Frequency
32768
Hz
Frequency accuracy
(Initial plus temperature plus aging)
±150
ppm
tr, tf
Input transition time tr, tf
(10% to 90%)
100
ns
Frequency input duty cycle
20%
50%
80%
Vih
Slow clock input voltage limits
Square wave, DC coupled
0.65 × VIO
VIO
V
Vil
0
0.35 × VIO
Vpeak
Input impedance
Resistance
1
Capacitance
5
pF


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  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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