Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

HT9015 Datasheet(PDF) 4 Page - Holtek Semiconductor Inc

Part # HT9015
Description  RF Single Chip for Cordless Phone
PDF  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT9015 Datasheet(HTML) 4 Page - Holtek Semiconductor Inc

  HT9015 Datasheet HTML 1Page - Holtek Semiconductor Inc HT9015 Datasheet HTML 2Page - Holtek Semiconductor Inc HT9015 Datasheet HTML 3Page - Holtek Semiconductor Inc HT9015 Datasheet HTML 4Page - Holtek Semiconductor Inc HT9015 Datasheet HTML 5Page - Holtek Semiconductor Inc HT9015 Datasheet HTML 6Page - Holtek Semiconductor Inc HT9015 Datasheet HTML 7Page - Holtek Semiconductor Inc HT9015 Datasheet HTML 8Page - Holtek Semiconductor Inc HT9015 Datasheet HTML 9Page - Holtek Semiconductor Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 23 page
background image
Pin No.
Pin Name
I/O
Description
7
VCC3
¾ Positive power supply for digital block circuits.
8
LO1
I
This pin connects to LO2 pin with external crystal and capacitor.
9
LO2
O
This output pin generates a reference frequency used for the
PLL and the second mixer local oscillator when connected to
LO1 pin with an external crystal and capacitor.
10
SIG_OUT
O
This pin outputs four-type states and is selected by an internal
control register. There are RSSI state and noise state and RX/TX
PLL lock states.
Open drain output.
11
CLK
I
Clock input pin
12
DATA
I
Serial data input pin
13
STB
I
Data strobe control pin
14
FIL_OUT
O Splatter filter output pin
15
FIL_IN
I
Splatter filter input pin
16
COMP_OUT
O Compressor output pin
17
C_NF
¾ Normally connected to ground through a capacitor.
18
MIC_OUT
O Microphone amplifier output pin
19
MIC_IN
I
Microphone amplifier input pin
20
PRE_IN
I
Pre-amplifier input pin
21
PRE_OUT
O Pre-amplifier output pin
22
EXP_OUT
O Expander output pin
23
RECE_IN
I
Receiver amplifier input pin
24
RO1
O Receiver amplifier output pin
25
RO2
O Receiver amplifier output pin
26
BAT_ALM
O
Battery alarm output pin. When the battery voltage is lower
than the internal setting threshold this pin is active.
Open drain output.
27
RSSI
O Receiver signal strength indicator output pin, the output signal
depends on the IF amplifier output signal.
28
D_COMP_OUT
O Data comparator output pin
29
D_COMP_IN
I
Data comparator input pin. Input to comparator to distinguish
digital data from audio.
30
N_FIL_IN
I
Input to noise filter
31
N_FIL_OUT
O Output from noise filter
HT9015
4
April 10, 2000
Preliminary



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


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