PCK942PBD,157 NXP Semiconductors, PCK942PBD,157 Datasheet - Page 11

• Manufacturer Part Number: PCK942PBD,157
• Description: IC CLCK DISTRIBUTION 1:18 32LQFP
• Manufacturer: NXP Semiconductors
• Type: Fanout Buffer (Distribution)r

Specifications of PCK942PBD,157

• Number Of Circuits: 1
• Ratio - Input:output: 1:18
• Differential - Input:output: Yes/No
• Input: LVPECL
• Output: LVCMOS
• Frequency - Max: 250MHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Frequency-max: 250MHz
• Number Of Outputs: 18
• Operating Supply Voltage (max): 3.465V
• Operating Temp Range: 0C to 70C
• Propagation Delay Time: 4.3ns
• Operating Supply Voltage (min): 2.375V
• Mounting: Surface Mount
• Pin Count: 32
• Operating Supply Voltage (typ): 2.5/3.3V
• Package Type: LQFP
• Quiescent Current: 5mA
• Input Frequency: 250MHz
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3564; 935281251157; PCK942PBD

Philips Semiconductors
19. Contents
1
2
3
4
5
5.1
5.2
6
6.1
7
8
9
10
11
11.1
11.2
11.3
11.4
11.5
12
13
14
15
16
17
18
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
Pinning information . . . . . . . . . . . . . . . . . . . . . . 2
Functional description . . . . . . . . . . . . . . . . . . . 3
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3
Static characteristics. . . . . . . . . . . . . . . . . . . . . 4
Dynamic characteristics . . . . . . . . . . . . . . . . . . 5
Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 6
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . 9
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 10
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Contact information . . . . . . . . . . . . . . . . . . . . 10
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
Function table . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . . 7
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . . 7
Manual soldering . . . . . . . . . . . . . . . . . . . . . . . 8
Package related soldering information . . . . . . . 8
© Koninklijke Philips Electronics N.V. 2006
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
Low voltage 1 : 18 clock distribution chip
Document number: 9397 750 12261
Date of release: 17 February 2006
PCK942P