Scrambler IC
ASAHI KASEI
[AK2360]
AK2360
Scrambler IC for two-way radio
Features
Frequency inversion type scrambler for a voice e...
Description
ASAHI KASEI
[AK2360]
AK2360
Scrambler IC for two-way radio
Features
Frequency inversion type scrambler for a voice encryption two-way radio High quality decoded voice: S/N=47dB(Typ), S/(N+D)=50dB(Typ) Allowing selection of an inverted frequency (3.376kHz or 3.020kHz) and voice passage band Scrambler bypass function included Based on 2.545MHz (1/4 for 10.1MHz) external clock supply Operating voltage: 2.6V to 3.3V Operating temperature: Package: 8-pin SON -30°C to +85°C
Block Diagram
AIN
CNT
AOUT
AAF
LPF1
DBM
LPF2
SMF
BUF
DIV
AGND Power down at “CNT=L”
+
SLCT
CLK
VDD
MS0392-E-00 -1-
VSS
2005/05
http://www.Datasheet4U.com
AGND
+
ASAHI KASEI
[AK2360]
Contents
- Features................................................................................................ 1 - Block Diagram ...................................................................................... 1 - Contents ............................................................................................... 2 - General Description ............................................................................... 3 - Circuit Configuration ............................................................................. 3 - Pin Functions ........................................................................................ 4 - Absolute Maximum Ratings .................................................................... 5 - Recommended Operating Conditions ..........................
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