MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:D/S D/C:07+
TLK1501TRCPR, TLK1521, TLK1521IPAP Datasheet download
Category: Integrated Circuits (ICs)
MFG: Texas Instruments
Package Cooled: D/S
D/C: 07+
Description: IC TXRX 1.3GBPS 18BIT 64-HTQFP
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
TOP
PDF/DataSheet Download
Datasheet: TLK1002A
File Size: 402791 KB
Manufacturer: TI
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TLK1521
File Size: 329218 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TLK1002A
File Size: 402791 KB
Manufacturer: TI
Download : Click here to Download
The TLK1521 is a member of the WizardLink family of multi-gigabit transceivers, intended for use in high-speed bidirectional point-to-point data transmission systems. The TLK1521 supports an effective serial interface speed of 500 Mbps to 1.3 Gbps, providing up to 1.17 Gbps of data bandwidth.
The primary application of the TLK1521 is to provide high-speed I/O data channels for point-to-point baseband data transmission over controlled impedance media of approximately 50 . The transmission media can be printed-circuit board, copper cables, or fiber-optic cable. The maximum rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.
The TLK1521 can also be used to replace parallel data transmission architectures by providing a reduction in the number of traces, connector pins, and transmit/receive pins. Parallel data loaded into the transmitter is delivered to the receiver over a serial channel, which can be a coaxial copper cable, a controlled impedance backplane, or an optical link. The data is then reconstructed into its original parallel format. It offers significant power and cost savings over current solutions, as well as scalability for higher data rate in the future.
The TLK1521 performs the data parallel-to-serial, serial-to-parallel conversion, and clock extraction functions for a physical layer interface device. The serial transceiver interface operates at a maximum speed of 1.3 Gbps.The transmitter latches 18-bit parallel data at a rate based on the supplied reference clock (GTX_CLK). The 18-bit parallel data is internally encoded into 20 bits by framing the 18-bit data with a start and a stop bit. The resulting 20-bit word is then transmitted differentially at 20 times the reference clock (GTX_CLK) rate. The receiver section performs the serial-to-parallel conversion on the input data, synchronizing the resulting 20-bit wide parallel data to the recovered clock (RX_CLK). It then extracts the 18 bits of data from the 20-bit wide data resulting in 18 bits of parallel data at the receive data pins (RXD0−17). This results in an effective data payload of 450 Mbps to 1.17 Gbps (18 bits data x GTX_CLK frequency).
The TLK1521 is housed in a high performance, thermally enhanced, 64-pin HTQFP PowerPAD package. Use of the PowerPAD package does not require any special considerations except to note that the PowerPAD, which is an exposed die pad on the bottom of the device, is a metallic, thermal, and electrical conductor. It is strongly recommended that the TLK1521 PowerPAD be soldered to the grounded thermal land on the board, since the PowerPAD also constitutes a major electrical ground connection for the TLK1521. All ac performance specifications in this data sheet are measured with the PowerPAD soldered to the test board.
The TLK1521 provides an internal loopback capability for self-test purposes. Serial data from the serializer is passed directly to the deserializer allowing the protocol device a functional self-check of the physical interface.
The TLK1521 is designed to be hot plug capable. An on-chip power-on reset circuit holds the RX_CLK low and places the parallel side output signal pins, DOUTTXP and DOUTTXN, into a high-impedance state during power up.
The TLK1521 uses a 2.5-V supply. The I/O section is 3-V compatible. The TLK1521 is characterized for operation from −40°C to 85°C.
Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 3 V
Voltage range at TXD, ENABLE, GTX_CLK, LOOPEN, SYNC, PREEMPH . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 4 V
Voltage range at any other terminal except above . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to VCC + 0.3 V
Package power dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Storage temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
Electrostatic discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HBM:2 kV, CDM:1.5 kV
Characterized free-air operating temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C
Lead Temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
| Technical/Catalog Information | TLK1521IPAP |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Drivers/Receivers | 18/18 |
| Type | Transceiver |
| Voltage - Supply | 2.3 V ~ 2.7 V |
| Package / Case | 64-TQFP Exposed Pad, 64-eTQFP, 64-HTQFP |
| Packaging | Tray |
| Protocol | - |
| Drawing Number | 296; 4147702; PAP; 64 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TLK1521IPAP TLK1521IPAP 296 15862 ND 29615862ND 296-15862 |
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
Price: 5-6.5 USD
DL-7140-211M laser tube
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
