VXI?Corporation F80 Especificaciones Pagina 144
- Pagina / 196
- Tabla de contenidos
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
GRAYCHIP,INC. - iii - APRIL 27, 1999
GC4014 QUAD RECEIVER CHIP DATA SHEET REV 0.5
This document contains information which may be changed at any time without notice
1.0 KEY FEATURES ......................................................................................... 1
2.0 BLOCK DIAGRAM ...................................................................................... 1
3.0 FUNCTIONAL DESCRIPTION ...................................................................... 2
3.1 CONTROL INTERFACE ....................................................................................................................... 2
3.2 INPUT FORMAT ................................................................................................................................... 3
3.3 THE DOWN CONVERTERS ................................................................................................................ 4
3.4 FINAL GAIN ADJUSTMENT ................................................................................................................ 9
3.5 SUMMATION MODES ......................................................................................................................... 9
3.6 OUTPUT MODES ............................................................................................................................... 10
3.7 CLOCKING ......................................................................................................................................... 12
3.8 POWER DOWN MODES ................................................................................................................... 12
3.9 SYNCHRONIZATION ......................................................................................................................... 12
3.10 DATA LATENCY ................................................................................................................................ 13
3.11 DIAGNOSTICS ................................................................................................................................... 13
4.0 PACKAGING ..............................................................................................14
5.0 CONTROL REGISTERS...............................................................................16
5.1 SYNC MODE REGISTER ................................................................................................................... 17
5.2 DECIMATION MODE REGISTER....................................................................................................... 18
5.3 CIC DECIMATION REGISTERS......................................................................................................... 18
5.4 SCALE CONTROL REGISTER........................................................................................................... 19
5.5 CHANNEL GAIN REGISTER.............................................................................................................. 19
5.6 OUTPUT FORMAT REGISTER.......................................................................................................... 20
5.7 OUTPUT MODE REGISTER............................................................................................................... 20
5.8 BLANKING CONTROL REGISTER ....................................................................................................20
5.9 CHANNEL FLUSH CONTROL REGISTER......................................................................................... 21
5.10 COUNTER MODE REGISTERS ......................................................................................................... 21
5.11 TEST MODE REGISTER .................................................................................................................... 22
5.12 PAGE MAP REGISTER ...................................................................................................................... 22
5.13 STATUS CONTROL REGISTER ........................................................................................................ 23
5.14 CHECKSUM REGISTER..................................................................................................................... 23
5.15 CHANNEL OUTPUT PAGE (PAGE = 0)............................................................................................. 24
5.16 KEEPALIVE STATUS PAGE (PAGE = 1)........................................................................................... 24
5.17 CHANNEL CONTROL PAGES (PAGES 4, 5, 6, 7)............................................................................. 25
5.18 COEFFICIENT STORAGE PAGES (PAGES 8, 9, 10 and 11)............................................................ 27
6.0 SPECIFICATIONS.......................................................................................28
6.1 ABSOLUTE MAXIMUM RATINGS...................................................................................................... 28
6.2 RECOMMENDED OPERATING CONDITIONS.................................................................................. 28
6.3 THERMAL CHARACTERISTICS ........................................................................................................ 28
6.4 DC CHARACTERISTICS .................................................................................................................... 29
6.5 AC CHARACTERISTICS..................................................................................................................... 30
7.0 APPLICATION NOTES ................................................................................31
7.1 POWER AND GROUND CONNECTIONS.......................................................................................... 31
7.2 STATIC SENSITIVE DEVICE.............................................................................................................. 31
7.3 SYNCHRONIZING MULTIPLE GC4014 CHIPS ................................................................................. 31
7.4 THERMAL MANAGEMENT................................................................................................................. 31
7.5 GSM APPLICATION............................................................................................................................ 32
7.6 DAMPS APPLICATION....................................................................................................................... 34
7.7 DIAGNOSTICS.................................................................................................................................... 36
7.8 OUTPUT TEST CONFIGURATION ....................................................................................................38
7.9 OPTIMAL GAIN SETTINGS................................................................................................................ 39
- PENTEK MODEL 6526 1
- Copyrights 2
- Trademarks 2
- Manual Revision History 2
- Warranty 2
- Table of Contents 10
- Chapter 1: Overview 11
- 1.6 Channel Formatters 12
- 1.4 Time Stamp Counter 12
- 1.5 Command Controller / DSP 12
- 1.7 RACEway Interface 13
- 1.8 Digital Interfaces 13
- 1.9 VMEbus Interface 13
- 1.10 Model 6526 Block Diagram 14
- 1.11 Specifications 15
- 2.1 Inspection 17
- Pin 1 – Pin 2* Disabled* 22
- Pin 2 – Pin 3 Enabled 22
- * Factory Default Setting 22
- 2.4 Model 6526 Front Panel 23
- 2.4.2 Sync Bus 27
- 2.4.2.1 Sync Bus Connector 27
- 2.4.2 Sync Bus (continued) 28
- 2.4.3 TMS320C31 Serial Port 31
- 2.4.4 Reset Button 31
- CAUTION!! 33
- 3.1 Programming Overview 35
- 3.3 VMEbus Access 36
- 3.4 VMEbus A16 Slave Memory 37
- 3.4.1.2 DSP Reset − Bit D1 38
- 3.6.13.1 Lock Flag − Bit D0 86
- 3.6.13.2 Read Flag − Bit D1 86
- 3.7.1.1 Single Load − Bit D0 94
- 3.7.5 Command Set 98
- (continued) 100
- 3.8.1.1 BIST Fail − Bit D0 103
- 3.8.1.2 DSP LED − Bit D9 103
- Sync_Source bit SYNC 107
- B.1 Overview 133
- B.2 RACEway ILK1 133
- B.3 RACEway ILK 4 Example 133
- B.4 RACEway ILK 8 Example 134
- B.5 RACEway ILK12 Example 136
- B.6 RACEway ILK16 Example 137
- Appendix C: Graychip 4014 139
- Rev.: A 140
- GRAYCHIP 141
- “NARROW*1.97” 142
- “NARROW*0.97 + 1" 142
- GC4014 DATASHEET 146
- 3.0 FUNCTIONAL DESCRIPTION 147
- 3.1 CONTROL INTERFACE 147
- READ CYCLE- RD HELD LOW 148
- WRITE CYCLE- RD 148
- HELD LOW 148
- 3.3 THE DOWN CONVERTERS 149
- Figure 4. NCO Circuit 150
- Figure 5. Example NCO Spurs 150
- 3.3.2 Four Stage CIC Filter 151
- 3.3.3 Coarse Channel Gain 152
- (c) GSM Coefficients 153
- ∞ to +24 dB in 154
- 3.6 OUTPUT MODES 155
- 3.6.2 Serial Outputs 155
- Table 2: TDM Modes 155
- 3.6.3 Link Mode Output 156
- 3.7 CLOCKING 157
- 3.8 POWER DOWN MODES 157
- 3.9 SYNCHRONIZATION 157
- 3.10 DATA LATENCY 158
- 3.11 DIAGNOSTICS 158
- Table 3: Latency 158
- 4.0 PACKAGING 159
- GC4014-PQ 159
- QUAD RCVR 159
- MMMMMM LLL 159
- GRAYCHIP YYWW 159
- 5.0 CONTROL REGISTERS 161
- 5.1 SYNC MODE REGISTER 162
- Table 4: Sync Modes 162
- 5.2 DECIMATION MODE REGISTER 163
- 5.3 CIC DECIMATION REGISTERS 163
- 5.4 SCALE CONTROL REGISTER 164
- 5.5 CHANNEL GAIN REGISTER 164
- 5.6 OUTPUT FORMAT REGISTER 165
- 5.7 OUTPUT MODE REGISTER 165
- 5.8 BLANKING CONTROL REGISTER 165
- 5.10 COUNTER MODE REGISTERS 166
- 5.11 TEST MODE REGISTER 167
- 5.12 PAGE MAP REGISTER 167
- 5.13 STATUS CONTROL REGISTER 168
- 5.14 CHECKSUM REGISTER 168
- Table 5: Mask Revisions 169
- , suggested default = 0x80 170
- , suggested default = 0x5f 171
- 6.4 DC CHARACTERISTICS 174
- 6.5 AC CHARACTERISTICS 175
- GSM Blocker Requirements 177
- Table 11: GSM Configuration 178
- DAMPS Blocker Requirements 179
- PFIR_SUM 180
- 7.7 DIAGNOSTICS 181
- 7.8 OUTPUT TEST CONFIGURATION 183
- SCALE 6 BIG_SCALE× 56–+() 184
- Appendix D: PitCREWjr 185
- Master Writes and Slave Reads 187
- Master Reads and Slave 187
- Figure 2 189
- Master Function 189
- Figure 4 190
- Figure 5 190
- Figures 6 190
- Figure 5. Master Read 191
- Figure 6. Slave Write 191
- Figure 8 192
- Figure 9 192
- Figure 10 192
- Figure 9. SRE Function 194
- Figure 10. Master Read Error 195
© 2020, manymanuals.es. Todos los derechos reservados | 0.040 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales