STMAV335TTR STMicroelectronics, STMAV335TTR Datasheet

IC VIDEO SWITCH SP3T 16TSSOP

STMAV335TTR

Manufacturer Part Number
STMAV335TTR
Description
IC VIDEO SWITCH SP3T 16TSSOP
Manufacturer
STMicroelectronics
Datasheet

Specifications of STMAV335TTR

Function
Video Switch
Circuit
SP3T
On-state Resistance
10 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
4 V ~ 5.5 V
Current - Supply
3µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
For Use With
497-8371 - BOARD EVAL HDMI $ VIDEO SWITCH
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6180-2

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Part Number
Manufacturer
Quantity
Price
Part Number:
STMAV335TTR
Manufacturer:
ST
0
Features
Applications
Order Codes
January 2006
Bi-directional operation
3x3 input/3output channels analog video
switch
Data and control inputs provide the undershoot
clamp diode
High ESD rating: > 2kV HBM
–40°C to 85°C operating temperature range
Suitable for both RGB and Component-Video
Switching
Available in a small TSSOP16 package
Advanced TVs
Wide bandwidth 300MHz
Low 4Ω switch resistance between two ports
Excellent R
Minimal propagation delay through the switch
Low quiescent current consumption
V
Zero bounce in flow-through mode
Control inputs compatible with TTL level
Front projectors
LCD Monitors
Notebook PCs
DVD Players
Low ON Resistance Triple, SP3T, Wide-Bandwidth Video Switch
CC
Part Number
STMAV335
Operating Range: 4.0V to 5.5V
ON
matching between channels
Temperature Range
–40°C to +85°C
Description
The STMAV335 is a bi-directional triple (3
channel) Single Pole/Triple Throw (SP3T) high-
speed, low-power CMOS TTL-compatible analog
video switch designed for advanced video
applications which demand
quality. The low ON Resistance (R
switch allows inputs to be connected to outputs
without adding propagation delay or generating
additional ground bounce noise.
STMAV335 is designed for very low cross-talk,
low bit-to-bit skew, high channel-to-channel noise
isolation and low I/O capacitance. The switch
offers very little or practically no attenuation of the
high-speed signals at the outputs, thus preserving
the signal integrity to pass stringent requirements.
Moreover the device reduces the overall BOM
costs by eliminating the need for more costly multi
input-output controllers.
TSSOP16
Package
TSSOP16
STMAV335
STMAV335TTR
Comments
superior image
ON
) of the
www.st.com
Rev. 1
1/21
21

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STMAV335TTR Summary of contents

Page 1

... Moreover the device reduces the overall BOM costs by eliminating the need for more costly multi input-output controllers. Package –40°C to +85°C TSSOP16 STMAV335 TSSOP16 superior image ) of the ON Comments STMAV335TTR Rev. 1 1/21 www.st.com 21 ...

Page 2

Contents 1 Summary Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

STMAV335 1 Summary Description 1.1 Functional Description The STMAV335 is a high bandwidth analog video switch. Its low ON-resistance and low I/O capacitance result in a very small propagation delay. The combination of SEL1 and SEL2 is used to either ...

Page 4

Pin Configuration 2 Pin Configuration Figure 2. Pin Configuration (Top View ) ...

Page 5

STMAV335 3 Application Diagrams Figure 3. STMAV335 used in LCD 3-to-1 analog video switch Figure 4. STMAV335 used 1-to-3 analog video switch 3.1 Power Supply Sequencing Proper power-supply sequencing is advised for all ...

Page 6

... These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents. Table 3. ...

Page 7

STMAV335 5 Electrical Characteristics Table 4. Recommended Operating Conditions T = -20 to +70° Symbol Parameter V Power Supply Voltage CC V Input Voltage IN V Output Voltage OUT t t Input Rise and Fall Time r, f ...

Page 8

Electrical Characteristics Table 6. AC Electrical Characteristics T = -40°C to +85° Symbol Parameter Output Enable Time Select to Bus YX/ R, PbX/G, PrX PZH PZL Output Enable Time Select to Bus Y/R, Pb/G, ...

Page 9

STMAV335 6 AC Loading and Diagrams Figure 5. AC Test Circuit ...

Page 10

Test Circuits 7 Test Circuits Figure 7. Test Circuit to measure the on-resistance of the switch 10/21 STMAV335 ...

Page 11

STMAV335 Figure 8. Enable/Disable Circuit and Timing Diagram Table 8. Test Circuit V Test CC 4.75V ± 0.75V Enable time 4.75V ± 0.75V (tpZL, tpZH) 4.75V ± 0.75V 4.75V ± 0.75V Disable Time 4.75V ± 0.75V (tpLZ, tpHZ) 4.75V ± ...

Page 12

Test Circuits Differential gain and phase are measured at the output of the ON channel. For example, when SEL1, SEL2 = 0 and Y is the input, the output is measured at Y1. Figure 9. Differential Gain/Phase Measurement Test ...

Page 13

STMAV335 Frequency response is measured at the output of the ON channel. For example, when SEL1,SEL2 = 0, and Y is the input, the output is measured at Y1. All unused analog I/O ports are left open. Figure 10. Test ...

Page 14

Test Circuits Crosstalk is measured at the output of the non-adjacent ON channel. For example, when SEL1,SEL2 = 0, and Y is the input, the output is measured at Pb1. All unused analog input ports (Pb,Pr) and output ports ...

Page 15

STMAV335 Off-Isolation is measured at the output of the OFF channel. For example, when SEL1=0, SEL2=V , and Y is the input, the output is measured at Y1. All unused analog input ports are CC left open, and output ports ...

Page 16

Test Circuits Figure 13. ESD protection circuit for Input side of I/O pin Figure 14. ESD protection circuit for Output side of I/O pin Figure 15. ESD protection circuit for SEL1, SEL2 inputs 16/21 STMAV335 ...

Page 17

STMAV335 8 Package Mechanical Data In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a Lead-free second level interconnect . The category of second Level Interconnect is marked on the package and on ...

Page 18

Package Mechanical Data DIM. MIN 0.05 A2 0.85 b 0.19 c 0.09 D 4.9 E 6. PIN 1 IDENTIFICATION 1 18/21 TSSOP16 MECHANICAL DATA mm ...

Page 19

STMAV335 Tape & Reel TSSOP16 MECHANICAL DATA DIM. MIN 12 6.7 Bo 5.3 Ko 1.6 Po 3.9 P 7.9 mm. TYP MAX. MIN. 330 13.2 0.504 0.795 2.362 22.4 6.9 0.264 5.5 ...

Page 20

Revision History 9 Revision History Date Revision 23-Jan-2006 1 20/21 Description of Change First Release STMAV335 ...

Page 21

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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