Datenblatt-pdf.com


OM5156M Schematic ( PDF Datasheet ) - NXP Semiconductors

Teilenummer OM5156M
Beschreibung Low Voltage Dual Frequency Synthesizer for Radio Telephones
Hersteller NXP Semiconductors
Logo NXP Semiconductors Logo 




Gesamt 20 Seiten
OM5156M Datasheet, Funktion
INTEGRATED CIRCUITS
DATA SHEET
OM5156M
Low-voltage dual frequency
synthesizer for radio telephones
Product specification
Supersedes data of 1995 Jun 27
File under Integrated Circuits, IC03
1995 Nov 24






OM5156M Datasheet, Funktion
Table 1 Format of programmed data
LAST IN
p21
ADD0
p20 p19
ADD1
ADD2
LATCH ADDRESS
PROGRAMMING REGISTER BIT USAGE
p18 p17 p16 ../..
p2
ADD3
DATA0
DATA1
../.. DATA15
LSB DATA COEFFICIENT
FIRST IN
p1
DATA16
MSB
Table 2 Bit allocation (note 1)
FT
REGISTER BIT ALLOCATION
LT
p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21
dt16 dt15 dt14 dt13 dt12
DATA FIELD
TEST BITS(2)
dt4 dt3 dt2 dt1 dt0
ADDRESS
00 0 0
X
XXX
OLP OLA CR1 CR0 X X sPOFF sAOFF X X X X X
00 0 1
PM16
PRINCIPAL MAIN DIVIDER COEFFICIENT
PM0 0 1 0 0
X
XXX
X X PR10
PRINCIPAL REFERENCE DIVIDER COEFFICIENT
PR0 0 1 0 1
X X X AM13
AUXILIARY MAIN DIVIDER COEFFICIENT
AM0 0 1 1 0
X
XXX
X X AR10
AUXILIARY REFERENCE DIVIDER COEFFICIENT
AR0 0 1 1 1
Notes
1. FT = first; LT = last; sPOFF = software power-down for principal synthesizer (1 = OFF); sAOFF = software power-down for auxiliary synthesizer
(1 = OFF).
2. The test register should not be programmed with any other value except all zeros for normal operation.
Table 3 Out-of-lock select
OLP
0
0
1
1
OLA
0
1
0
1
output disabled
auxiliary phase error
principal phase error
both auxiliary and principal
OUT-OF-LOCK ON PIN 20

6 Page









OM5156M pdf, datenblatt
Philips Semiconductors
Low-voltage dual frequency
synthesizer for radio telephones
APPLICATION INFORMATION
Product specification
OM5156M
OM5156M
Fig.4 Typical application block diagram.
MKB013
1995 Nov 24
12

12 Page





SeitenGesamt 20 Seiten
PDF Download[ OM5156M Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
OM5156MLow Voltage Dual Frequency Synthesizer for Radio TelephonesNXP Semiconductors
NXP Semiconductors

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche