|
|
PDF TSA5518M Data sheet ( Hoja de datos )
| Número de pieza | TSA5518M | |
| Descripción | 1.3 GHz bidirectional I2C-bus controlled synthesizer | |
| Fabricantes | Philips | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TSA5518M (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
|
No Preview Available !
INTEGRATED CIRCUITS
DATA SHEET
TSA5518M
1.3 GHz bidirectional I2C-bus
controlled synthesizer
Product specification
File under Integrated Circuits, IC02
1997 Mar 07
1 page  
Philips Semiconductors
1.3 GHz bidirectional I2C-bus controlled
synthesizer
Product specification
TSA5518M
Table 1 Write data format
BYTE
DESCRIPTION
MS
B
LSB ACKNOWLEDGE
1 address
1 1 0 0 0 MA1 MA0 0 LOW from device
2 programmable divider
0 N14 N13 N12 N11 N10 N9 N8 LOW from device
3 programmable divider
N7 N6 N5 N4 N3 N2 N1 N0 LOW from device
4 charge-pump, bandswitch and test bits 1 CP T1 T0 BSC B1 B0 OS LOW from device
5 output ports control bits
P7 P6 P5 P4 X P2 P1 P0 LOW from device
Table 2 Explanation of Table 1
BIT
MA1, MA0
N14, .. , N0
CP
T1, T0, OS
BSC
B1, B0
P6, P2, P1 and P0
P4, P5 and P7
X
DESCRIPTION
programmable address bits (see Table 7)
programmable divider bits
N = N14 × 214 + N13 × 213 +...+ N1 × 21 + N0
charge pump current
CP = 0 to 50 µA; CP = 1 to 220 µA
T1 = 0, T0 = 0, OS = 0: normal operation
T1 = 1: P2 = fDIV, P6 = fref
T0 = 1: 3-state charge pump
OS = 1: operational amplifier output is switched off (varicap drive disable)
bandswitch control bit
BSC = 0: bandswitch output is controlled by B1 and B0 bits according to Table 3
BSC = 1: bandswitch output is controlled by P7, P5 and P4 bits according to Table 4
bandswitch control bits
P6, P2 .. P0 = 1: open-collector outputs are active
P6, P2 .. P0 = 0: outputs are in high impedance state
P4, P5 and P7 = 1: outputs are at low level
P4, P5 and P7 = 0: emitter follower outputs are active
don’t care
Table 3 BS output control (BSC = 0)
B1 B0 VOLTAGE ON PIN BS
00
0.25 V
01
2V
10
4V
11
VCC
Table 4 BS output control (BSC = 1)
P7 P5 P4 VOLTAGE ON PIN BS
1 10
0.25 V
1 01
2V
0 11
4V
1997 Mar 07
5
5 Page 
Philips Semiconductors
1.3 GHz bidirectional I2C-bus controlled
synthesizer
INTERNAL PIN CONFIGURATION
PIN
1 and 20
CONFIGURATION
VCC
PIN
7 and 8
VCC
20
DOWN
UP
Product specification
TSA5518M
CONFIGURATION
VCC to divider
VCC
7
VCC
8
Vref
MGK121
2, 3 and 4
5
VCC
1
MGK127
VCC
VCC
2, 3, 4
MGK119
VCC
VCC
5
10, 11, 13
and 14
10, 11, 13, 14
VCC
MGK120
12 VCC
VCC
12
MGK123
15 VCC
15
MGK122
MGK124
1997 Mar 07
11
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet TSA5518M.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TSA5518M | 1.3 GHz bidirectional I2C-bus controlled synthesizer | Philips |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |