Position: Home  > All Categories> Integrated Circuits (ICs) > TZA3001U

TZA3001U

Features: · 622 Mbits/s data input, both Current-Mode Logic (CML) and Positive Emitter Coupled Logic (PECL) compatible;maximum 800 mV (p-p)· Adaptive laser output control with dual loop, stabilizing optical ONE and ZERO levels· Optional external control of laser modulation and biasing currents (no...

product image

TZA3001U Picture
See larger image
SeekIC No. : 004534332 Detail

TZA3001U: Features: · 622 Mbits/s data input, both Current-Mode Logic (CML) and Positive Emitter Coupled Logic (PECL) compatible;maximum 800 mV (p-p)· Adaptive laser output control with dual loop, stabilizing...

TZA3001U Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
TZA3001U
Supply Ability:
5000

Price Break

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

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/22

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

· 622 Mbits/s data input, both Current-Mode Logic (CML) and Positive Emitter Coupled Logic (PECL) compatible;maximum 800 mV (p-p)
· Adaptive laser output control with dual loop, stabilizing optical ONE and ZERO levels
· Optional external control of laser modulation and biasing currents (non-adaptive)
· Automatic laser shutdown
· Few external components required
· Rise and fall times of 120 ps (typical value)
· Jitter <50 mUI (p-p)
· RF output current sinking capability of 60 mA
· Bias current sinking capability of 90 mA
· Power dissipation of 430 mW (typical value)
· Low cost LQFP32 plastic package
· Single 5 V power supply.


Application

· SDH/SONET STM4/OC12 optical transmission systems
· SDH/SONET STM4/OC12 optical laser modules


Specifications

SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT

VCC

 supply voltages   -0.5 +6 V
Vn DC voltage on
pin MONIN
pins TONE and TZERO
pin BGAP
pin BIAS
pins LA and LAQ
pin ALS
pins ONE and ZERO
pins DIN and DINQ
pin ALARM
pins ALARMHI and ALARMLO
pins DLOOP and DLOOPQ
pin ENL









TZA3001AHL
TZA3001AHL
TZA3001BHL
TZA3001BHL
1.3
-0.5
-0.5
-0.5
1.3
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
VCC + 0.5
VCC + 0.5
+3.2
VCC + 0.5
VCC + 0.5
VCC + 0.5
VCC + 0.5
VCC + 0.5
VCC + 0.5
VCC + 0.5
VCC + 0.5
VCC + 0.5
V
V
V
V
V
V
V
V
V
V
V
V
In DC current on
pin MONIN
pins TONE and TZERO
pin BGAP
pin BIAS
pins LA and LAQ
pin ALS
pins ONE and ZERO
pins DIN and DINQ
pin ALARM
pins ALARMHI and ALARMLO
pins DLOOP and DLOOPQ
pin ENL










TZA3001AHL
TZA3001AHL
TZA3001BHL
TZA3001BHL
-0.5
-0.5
-2.0
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5


+2.5
+0.5
+2.5
+200
+100
+0.5
+0.5
+0.5
+10
+0.5
+0.5
+0.5


mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA

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



Description

The TZA3001AHL, TZA3001BHL and TZA3001U are fully integrated laser drivers for STM4/OC12 (622 Mbits/s) systems, incorporating the RF path between the datamultiplexer and the laser diode. Since the dual loop bias and modulation control circuits are integrated on the IC,the external component count is low. Only decoupling capacitors and adjustment resistors are required.

The TZA3001AHL, TZA3001BHL and TZA3001U features an alarm function for signalling extreme bias current conditions. The alarm low and high threshold levels can be adjusted to suit the application using only a resistor or a current Digital-to-Analog Converter (DAC).The TZA3001BHL is provided with an additional RF data input to facilitate remote (loop mode) system testing.The TZA3001U is a bare die version for use in compact laser module designs. The die contains 40 pads and features the combined functionality of the TZA3001AHL and the TZA3001BHL.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Optoelectronics
SFH7770
TLP423J
Transformers
TM-09210
BV222-1-00992
Integrated Circuits (ICs)
TA8435H
1MB12-140
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
Boxes, Enclosures, Racks
ACLSN12
ACLJIC
View more