TSX5070FN STMicroelectronics, TSX5070FN Datasheet
TSX5070FN
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TSX5070FN Summary of contents
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COMPLETE CODEC AND FILTER SYSTEM INCLUDING : – TRANSMIT AND RECEIVE PCM CHANNEL FILTERS – -LAW OR A-LAW COMPANDING CODER AND DECODER – RECEIVE POWER AMPLIFIER DRIVES 300 – 4.096 MHz SERIAL PCM DATA (max) PROGRAMMABLE FUNCTIONS : – ...
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TS5070 - TS5071 TS5070 PIN FUNCTIONALITY (PLCC28) No. Name 1 GND Ground Input (+0V Analog Output Supply Input (-5V Not Connected 5 NC Not Connected 6 IL3 Digital Input or Output ...
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BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol GND GND SS SS Voltage at VFXI V Voltage at Any Digital Input IN Current at VFRO I Current at Any Digital Output O T Storage ...
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TS5070 - TS5071 PIN CONNECTIONS PLCC28 TS5070FN POWER SUPPLY, CLOCK Pin TS5070 TS5071 Name Type GND S 1 BCLK MCLK 4/32 Function N Positive ...
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TRANSMIT SECTION Pin TS5070 TS5071 Name Type ...
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TS5070 - TS5071 INTERFACE, CONTROL, RESET Pin TS5070 TS5071 Name Type FN IL5 I/O 23 IL4 I IL3 I/O 6 IL2 I/O 7 IL1 I IL0 I CCLK I 13 CI/O I/O – CI ...
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POWER-DOWN STATE Following a period of activity in the powered-up state the power-down state may be re-entered by writing any of the control instructions into the serial control port with the "P" bit set to "1" recom- mended ...
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TS5070 - TS5071 struction; and bit 0 is not used. To shift control data into COMBO IIG, CCLK must be pulsed high 8 times while CS is low. Data on the CI or CI/O input is shifted into the serial ...
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CONTROL REGISTER INSTRUCTION The first byte of a READ or WRITE instruction to the Control Register is as shown in table 1. The second byte functions are detailed in table 2. MASTER CLOCK FREQUENCY SELECTION A Master clock must be ...
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TS5070 - TS5071 This mode provides another stage of path verifica- tion by enabling data written into the Receive PCM Register to be read back from that register in any Transmit time-slot For Analog ...
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Alternatively, the internal time-slot assignment counters and comparators can be used to access any time-slot in a frame, using the frame sync inputs as marker pulses for the beginning of transmit and receive time-slot 0. In this mode, a frame ...
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TS5070 - TS5071 Table 8: Byte 2 of Receive Gain Instructions. Bit Number ...
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Figure 1 shows a simplified diagram of the local echo path for a typical application with a trans- former interface. The magnitude and phase of the local echo signal, measured the termination impedance Z Figure 1: Simplified ...
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TS5070 - TS5071 APPLICATION INFORMATION Figure 2 shows a typical application of the TS5070 together with a transformer SLIC. The design of the transformer is greatly simplified due to the on-chip hybrid balance cancellation filter. Only one single secondary winding ...
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Figure 2: Transformer SLIC + COMBO IIG. TS5070 - TS5071 15/32 ...
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TS5070 - TS5071 Figure 4: Interface with L3092 + L3000 Silicon SLIC. 16/32 ...
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ELECTRICAL OPERATING CHARACTERISTICS Unless otherwise noted, limits in BOLD characters are guaranteed for -40 ° °C by correlation with A DIGITAL INTERFACE Symbol V Input Low Voltage ...
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TS5070 - TS5071 ELECTRICAL OPERATING CHARACTERISTICS (continued) POWER DISSIPATION Symbol ICC0 Power Down Current (CCLK, CI/ 0.4V 2.4V) Interface Latches set as Outputs with no load All over Inputs active, Power Amp Disabled -ISS0 Power Down ...
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TIMING SPECIFICATIONS (continued) PCM INTERFACE TIMING Symbol f Frequency of BCLK (may vary from 64KHz to 4.096MHz in 8KHz BCLK increments, TS5070 only) t Period of BCLK High (measured from V WBH t Period of BCLK Low (measured from V ...
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TS5070 - TS5071 Figure 6: Delayed Data Timing (short frame mode) SERIAL CONTROL PORT TIMING Symbol f Frequency of CCLK CCLK t Period of CCLK High (measured from V WCH t Period of CCLK Low (measured from V WCL t ...
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Figure 7: Control Port Timing 21/32 TS5070 - TS5071 ...
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TS5070 - TS5071 TRANSMISSION CHARACTERISTICS Unless otherwise noted, limits printed in BOLD characters are guaranteed for – =-40 ° °C by correlation SS A with 100 % electrical testing at ...
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AMPLITUDE RESPONSE (continued) Symbol Transmit Gain Variation with Frequency GXAF Relative to 1031.25 Hz (note 2) -19 dBm < o dBm0 < 6.4 dBm dBm0 Code 60Hz f = ...
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TS5070 - TS5071 AMPLITUDE RESPONSE (continued) Symbol GRAT Receive Gain Variation with Temperature Measure Relative to GRA -5V -17dBm < 0dBm0 < 8.1dBm CC SS GRAV Receive Gain Variation with Supply Measured Relative to GRA ...
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ENVELOPE DELAY DISTORTION WITH FREQUENCY Symbol DXA Tx Delay Absolute f = 1600 Hz DXR Tx Delay, Relative to DXA f = 500 – 600 600 – 800 800 – 1000 ...
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TS5070 - TS5071 NOISE Symbol NXC Transmit Noise, C Message Weighted -law Selected (note 3) 0 dBm0 = 6.4dBm NXP Transmit Noise, Psophometric Weighted A-law Selected (note 3) 0 dBm0 = 6.4dBm NRC Receive Noise, C Message Weighted -law Selected ...
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DISTORTION Symbol STDX Signal to Total Distortion Transmit Sinusoidal Test Method Half Channel Level = 3dBm0 Level = -30dBm0 to 0dBm0 Level = -40dBm0 Level = -45dBm0 STDR Signal to Total Distortion Receive Sinusoidal Test Method Half Channel Level = ...
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TS5070 - TS5071 DEFINITIONS AND TIMING CONVENTIONS DEFINITIONS V VIH is the D.C. input level above which an input level is guaranteed to appear as a logical one. IH This parameter measured by performing a functional test ...
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COMBO II SALES TYPE LIST Ordering Electrical Package Marking Packing Number description TS5070FN Stdandard PLCC28 TS5070FN Tubes Selection Datasheet TS5070FNTR PLCC28 TS5070FN December 1997 TS5071N PDIP20 TS5071N TSW5070FN Relaxed PLCC28 TS5070FN Tubes selection (Gxa, Gra, TSW5070FNTR PLCC28 TS5070FN Grag, Gxag) ...
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TS5070 - TS5071 mm DIM. MIN. TYP. MAX. A 12.32 12.57 0.485 B 11.43 11.58 0.450 D 4.2 4.57 0.165 D1 2.29 3.04 0.090 D2 0.51 0.020 E 9.91 10.92 0.390 e 1.27 e3 7.62 F 0.46 F1 0.71 G ...
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DIM. MIN. TYP. MAX. a1 0.254 B 1.39 1.65 b 0.45 b1 0.25 D 25.4 E 8.5 e 2.54 e3 22.86 F 7.1 I 3.93 L 3.3 Z 1.34 31/32 inch MIN. TYP. MAX. 0.010 0.055 0.065 0.018 0.010 ...
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... STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. ...