tza3054a NXP Semiconductors, tza3054a Datasheet - Page 32

• Manufacturer Part Number: tza3054a
• Description: 100 Mbits/s To 3.2 Gbits/s A-rate Tm Limiting Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
21. Contents
1
2
3
4
5
6
7
7.1
7.2
8
8.1
8.2
8.3
8.4
8.5
8.5.1
8.5.2
8.5.2.1
8.5.2.2
8.5.2.3
8.5.2.4
8.5.3
8.5.4
8.5.5
8.5.6
8.5.7
8.6
8.6.1
8.6.2
8.6.3
8.7
8.7.1
8.7.2
9
10
11
12
13
13.1
13.2
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 4
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
Functional description . . . . . . . . . . . . . . . . . . . 6
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 21
Thermal characteristics. . . . . . . . . . . . . . . . . . 21
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 22
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 26
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
RF input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Logarithmic level detect . . . . . . . . . . . . . . . . . . 6
Loss of signal indicator . . . . . . . . . . . . . . . . . . . 7
Setting LOSTH reference level by external
resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
RF output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
JAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Diagnostic support . . . . . . . . . . . . . . . . . . . . . 11
Junction temperature . . . . . . . . . . . . . . . . . . . 11
Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . 11
LLD voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
External voltage . . . . . . . . . . . . . . . . . . . . . . . 11
Power supply connections . . . . . . . . . . . . . . . 11
Power-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Default at power-up. . . . . . . . . . . . . . . . . . . . . 12
Interrupt controller . . . . . . . . . . . . . . . . . . . . . 12
I
Manual settings. . . . . . . . . . . . . . . . . . . . . . . . 13
Fully automatic mode: automatic bandwidth
and slew rate adjustment over all bit rates . . . 13
Semi-automatic mode: manual selection of
bit rate range with automatic bandwidth
and slew rate adjustment within this range . . . 14
Full manual mode: manual selection of
bandwidth and slew rate . . . . . . . . . . . . . . . . . 15
I
Write protocol . . . . . . . . . . . . . . . . . . . . . . . . . 16
Read protocol . . . . . . . . . . . . . . . . . . . . . . . . . 17
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 27
2
2
C-bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
C-bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
13.3
13.4
13.5
14
15
16
17
18
19
20
© Koninklijke Philips Electronics N.V. 2004
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner. The information presented in this document does
not form part of any quotation or contract, is believed to be accurate and reliable and may
be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights.
Published in The Netherlands
100 Mbit/s to 3.2 Gbit/s A-rate
Revision history . . . . . . . . . . . . . . . . . . . . . . . 30
Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 31
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Contact information . . . . . . . . . . . . . . . . . . . . 31
Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 27
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 28
Package related soldering information . . . . . . 28
Document order number: 9397 750 13466
TZA3054A
Date of release: 12 August 2004
limiting amplifier