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TZA3017HW

Features: · Single 3.3 V power supply· I2C-bus and pin programmable fibre optic transmitter. Synthesizer features· Supports SDH/SONET bit rates at 155.52, 622.08,2488.32 and 2666.06 Mbits/s (STM16/OC48 + FEC)· Supports Gigabit Ethernet at 1250 and 3125 Mbits/s· Supports Fibre Channel at 1062.5 and...

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SeekIC No. : 004534343 Detail

TZA3017HW: Features: · Single 3.3 V power supply· I2C-bus and pin programmable fibre optic transmitter. Synthesizer features· Supports SDH/SONET bit rates at 155.52, 622.08,2488.32 and 2666.06 Mbits/s (STM16/O...

TZA3017HW Data Sheet

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Part Number:
TZA3017HW
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

· Single 3.3 V power supply
· I2C-bus and pin programmable fibre optic transmitter.

Synthesizer features
· Supports SDH/SONET bit rates at 155.52, 622.08,2488.32 and 2666.06 Mbits/s (STM16/OC48 + FEC)
· Supports Gigabit Ethernet at 1250 and 3125 Mbits/s
· Supports Fibre Channel at 1062.5 and 2125 Mbits/s
· Loss Of Lock (LOL) indicator
· ITU-T compliant jitter generation.

Multiplexer features
· 16:1, 10:1, 8:1 or 4:1 multiplexing ratio
· Rail-to-rail parallel inputs compliant with LVPECL, CML and LVDS
· 4-stage FIFO for wide tolerance to clock skew
· Supports co-directional and contra-directional clocking
· Programmable parity checking
· CML data and clock outputs, and loop mode inputs
· LVPECL outputs on parallel interface
· Line loop back input
· Diagnostic loop back output.

Additional features with the I2C-bus
· A-rateTM(1) supports any bit rate from 30 Mbits/s to 3.2 Gbits/s with one reference frequency
· Programmable frequency resolution of 10 Hz
· Adjustable swings of data and clock outputs
· CML outputs on parallel interface
· Programmable polarity of all RF I/Os
· Exchangeable pin designations of RF clock with data for all I/Os for optimum connectivity
· Reversible pin designations of parallel data bus bits for optimum connectivity
· Four reference frequency ranges.


Application

· Any optical transmission system with bit rates between 30 Mbits/s and 3.2 Gbits/s
· Physical interface IC in transmit channels
· Transponder applications
· Dense Wavelength Division Multiplexing (DWDM) systems.


Pinout

Connection Diagram


Specifications

SYMBOL
PARAMETER
MIN.
MAX.
UNIT

VCCD, VCCA

VCCO,VDD

 supply voltage -0.5 +3.6 V
Vn DC voltage on pins
D00 to D15, D00Q to D15Q, PICLK, PICLKQ, PARITY, and
PARITYQ
POCLK, POCLKQ, PARERR, PARERRQ, PRSCLO, and
PRSCLOQ
UI, CS, SDA, SCL, MUXR0, MUXR1, CLKDIR, PAREVEN,
FIFORESET, MD0, MD1, ENLOUTQ and ENLINQ
LOL and OVERFLOW
INT
VCC - 0.5

VCC - 2.5

-0.5

-0.5
-0.5
VCC + 0.5

VCC + 0.5

VCC + 0.5

VCC + 0.5
VCC + 0.5
V

V

V

V
V
In input current on pins
D00 to D15, D00Q to D15Q, PICLK, PICLKQ, PARITY, and
PARITYQ
CREF, CREFQ, CIN, CINQ, DIN and DINQ
INT

-25

-20
-2



+25

+20
+2



mA

mA
mA

Tamb ambient temperature -40 +85 °C
Tj junction temperature   +125 °C
Tstg storage temperature -65 +150 °C



Description

The TZA3017HW is a fully integrated optical network transmitter, containing a clock synthesizer and a multiplexer with multiplexing ratios of 16:1, 10:1, 8:1 or 4:1.

The A-rate feature of TZA3017HW allows the IC to operate at any bit rate between 30 Mbits/s and 3.2 Gbits/s using a single reference frequency. The transmitter supports loop modes with serial clock and data inputs and outputs. All clock signals are generated using a fractional N synthesizer with 10 Hz resolution giving a true, continuous rate operation.For full configuration flexibility, the transmitter is programmable either by pin or via the I2C-bus.




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