TSB42AA4
TSB42AA4I
TSB42AB4, TSB42AB4I
www.ti.com
SLLA217 – JUNE 2006
(ceLynx) IEEE 1394-a Consumer Electronics Link Layer Controller
FEATURES
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DTCP content protection (TSB42AA4 only). A
separate document explains the DTCP
hardware errata for TSB42AA4. It is available
upon request to DTLA licensees only.
Interfaces directly to industry standard 400-,
200-, and 100-Mbps physical layer devices,
including Texas Instruments TSB41LV0X and
TSB41AXX family of physical layer devices
Compliant with IEEE 1394-1995 and IEEE
1394a–2000 standards
MPEG2 time stamp-based release, as
described in IEC 61883-4
High-speed data interface (HSDI):
– Byte-wide or serial mode
– Two independent HSDI ports
– Bidirectional
– Several control modes for a variety of
applications
– Connects seamlessly to common MPEG2
decoder chipsets
16-bit microprocessor interface supports
Motorola 68000/68020-style bus
Large 8K-byte FIFO can be configured up to
eight independent Tx or Rx FIFOs
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8K-byte FIFO supports the following data
types:
– DVB MPEG2 transport streams (IEC
61883-4)
– DirecTV™ transport streams
– DV program streams (IEC 61883-2)
– Asynchronous streams
– Support for external processor DMA
Programmable data-/space-available
indications for flow control; almost full and
almost empty indicators
Supports bus manager functions and
automatic 1394 self-ID verification
Interrupt driven to minimize host polling
Single 3.3-V supply
Separate async acknowledge buffer
decreases the ack-tracking burden on host
JTAG interface to support post-assembly
scan of device I/O
Bus holder isolation
Embedded support for DTCP content
protection:
– Two M6 baseline ciphers (one per HSDI
port)
– Random number generator in hardware
– SHA-1 secure hash algorithm in hardware
– Authentication key cipher in hardware
Optional auto-configuration for MPEG2/DV
transmit and receive functions
PID filtering and packet insertion for MPEG2
transport stream
DESCRIPTION
Consumer Electronics Link (ceLynx) is a high-performance 1394 link layer device designed specifically to
support advanced consumer electronics applications, particularly those applications which require the
transmission of Moving Picture Expert Group 2 (MPEG2) transport streams and encryption/decryption of those
streams across a 1394 network. The device supports both digital video broadcasting (DVB) and DirecTV™ type
MPEG2 streams using the digital transmission content protection method (DTCP) method of encryption, as well
as digital video (DV) encoded streams. The ceLynx supports both the IEC 61883 standard for DVB and DV
streams over 1394 and the 1394 Trade Association standard for DirecTV over 1394.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
DirecTV is a trademark of Hughes Communications, Inc..
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006, Texas Instruments Incorporated
TSB42AA4
TSB42AA4I
TSB42AB4, TSB42AB4I
www.ti.com
SLLA217 – JUNE 2006
The ceLynx is also versatile enough to handle asynchronous data and asynchronous streams. A key feature of
the ceLynx is its ability to handle multiple data type streams simultaneously; the user may transport DVB,
DirecTV, DV data streams, and asynchronous data simultaneously. The ceLynx can also support multiple
streams of the same data type simultaneously, (for example, transmit or receive two DVB transport streams or
two DV streams).
The ceLynx is full duplex, allowing simultaneous playback and recording of audio/video data. Full duplex support
also includes the capability of using the DTCP method, simultaneously using the two embedded M6 cipher
modules. The large internal 8-Kbyte FIFO is very flexible, allowing the user to partition it into eight independent
first in first out (FIFOs) and allowing the user to determine the exact configuration of each of these FIFOs to fit
the application. Advanced features have been added to support program ID (PID) filtering and packet insertions.
The ceLynx is also designed to interface seamlessly with popular MPEG2 decoder chipsets. This decreases the
design-in effort of customers when using these popular chipsets.
NOTE:
This product is for high-volume CE applications only. For a complete datasheet or
more information contact support@ti.com.
2
Submit Documentation Feedback
PACKAGE OPTION ADDENDUM
www.ti.com
1-Aug-2011
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package
Drawing
Pins
Package Qty
Eco Plan
(2)
Lead/
Ball Finish
MSL Peak Temp
(3)
Samples
(Requires Login)
TSB42AA4IPDT
ACTIVE
TQFP
PDT
128
TBD
Call TI
Call TI
TSB42AA4PDT
NRND
TQFP
PDT
128
TBD
Call TI
Call TI
TSB42AA4PDTG4
NRND
TQFP
PDT
128
TBD
Call TI
Call TI
TSB42AB4IPDT
NRND
TQFP
PDT
128
TBD
Call TI
Call TI
TSB42AB4PDT
ACTIVE
TQFP
PDT
128
90
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-3-260C-168 HR
TSB42AB4PDTG4
ACTIVE
TQFP
PDT
128
90
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-3-260C-168 HR
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 1
MECHANICAL DATA
MPQF013 – NOVEMBER 1995
PDT (S-PQFP-G128)
PLASTIC QUAD FLATPACK
0,23
0,13
0,40
96
0,05 M
65
97
64
128
33
1
0,13 NOM
32
12,40 TYP
Gage Plane
14,05
SQ
13,95
16,10
SQ
15,90
0,05 MIN
0,25
0°– 5°
0,75
0,45
1,05
0,95
Seating Plane
0,08
1,20 MAX
4087726/A 11/95
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
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