AD8156ABCZ Analog Devices Inc, AD8156ABCZ Datasheet - Page 2

• Manufacturer Part Number: AD8156ABCZ
• Description: IC,Telecom Switching Circuit,BGA,49PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: XStream™r

Specifications of AD8156ABCZ

• Applications: 4 x 4 Crosspoint Switch
• Interface: LVTTL, LVCMOS
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 49-CSPBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8156
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Timing Diagrams.............................................................................. 5
Absolute Maximum Ratings............................................................ 7
Pin Configurations and Function Descriptions ........................... 8
Typical Performance Characteristics ............................................. 9
Test Circuit ...................................................................................... 12
REVISION HISTORY
5/07—Revision 0: Initial Version
Electrical Specifications............................................................... 3
Timing Specifications .................................................................. 4
Thermal Resistance ...................................................................... 7
ESD Caution.................................................................................. 7
Rev. 0 | Page 2 of 20
Theory of Operation ...................................................................... 13
Control Interface Description....................................................... 15
Programming Examples ................................................................ 17
Outline Dimensions ....................................................................... 19
4 × 4 Mode................................................................................... 13
Dual 2 × 2 Mode......................................................................... 13
Input Equalization...................................................................... 14
Control Pins ................................................................................ 15
Address Pins, A[3:0] Inputs ...................................................... 16
Data Pins, D[3:0] Inputs/Outputs ............................................ 16
Control Interface Levels ............................................................ 16
Dual 2 × 2 Mode (MODE Pin = 1)
Programming Examples ............................................................ 17
4 × 4 Mode (MODE Pin = 0) Programming Examples ........ 17
Ordering Guide .......................................................................... 19