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GND

VDD

SEL1

GND

VDD

GND

SEL2

VDD

GND

VDD

SEL1

GND

VDD

GND

SEL2

VDD

GND

TS3V712E

www.ti.com

SCDS292A –JANUARY 2010–REVISED JULY 2010

7-CHANNEL VIDEO SWITCH

Check for Samples: TS3V712E

FEATURES

• 32-Pin Quad Flat Pack No-Lead QFN(RTG)

Package

• High Bandwidth (BW = 1.36 GHz)

• Designed for 7-Channel VGA Signals (R,G,B,

APPLICATIONS

sync

, V

sync

, DDC Dat, and DDC CLK)

• Notebook Computers

• Separate Control Logic for Data and Control

• Analog VGA Peripheral Ports

Signals

• Operating Voltage: 3.3 V ±10%

RTG PACKAGE

(TOP VIEW)

• Low and Flat ON-State Resistance

– r

= 3 Ω

– r

ON(flat)

= 500 mΩ

• Low Crosstalk (X

TALK

= –49.76 dB Typ at 250

MHz)

• Low Input/Output Capacitance

– C

= 7 pF, Typ

• ESD Performance Tested

– 4-kV IEC61000-4-2, Contact Discharge on

Switch IOs

– 3-kV Human Body Model Per

JESD22-A114E

– 6-kV Human Body Model (Switch Pins to

GND)

• Suitable for Both RGB and Composite-Video

The exposed center pad must be

Switching

connected to GND.

DESCRIPTION/ORDERING INFORMATION

The TS3V712E is a high-bandwidth, 7-channel video multiplexer/demultiplexer for switching between multiple

VGA sources or end points. The device is designed for ensuring video signal integrity and minimizing the video

signal attenuation by providing high bandwidth of 1.36 GHz.

The video signals are protected against high ESD with integrated diodes to V

and GND that will support up to

6-kV of ESD HBM and 4-kV contact protection.

The TS3V712E is available in a 32-pin QFN package and is characterized for operation over the free-air

temperature range of –40°C to 85°C.

ORDERING INFORMATION

PACKAGE

(1) (2)

ORDERABLE PART NUMBER TOP-SIDE MARKING

–40°C to 85°C QFN – RTG Tape and reel TS3V712ERTGR TF712E

(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (17 pages)

PAGE 1
TS3V712E www.ti.com SCDS292A – JANUARY 2010 – REVISED JULY 2010 7-CHANNEL VIDEO SWITCH Check for Samples: TS3V712E FEATURES • • • • • • • • High Bandwidth (BW = 1.36 GHz) Designed for 7-Channel VGA Signals (R,G,B, Hsync, Vsync, DDC Dat, and DDC CLK) Separate Control Logic for Data and Control Signals Operating Voltage: 3.3 V ±10% Low and Flat ON-State Resistance – rON = 3 Ω – rON(flat) = 500 mΩ Low Crosstalk (XTALK = –49.
PAGE 2
TS3V712E SCDS292A – JANUARY 2010 – REVISED JULY 2010 www.ti.com LOGIC DIAGRAM A0 B0 A1 B1 A2 B2 A3 B3 A4 B4 C0 C1 C2 C3 C4 Control Logic SEL 1 A5 B5 A6 B6 C5 C6 Control Logic SEL 2 Table 1.
PAGE 3
TS3V712E www.ti.com SCDS292A – JANUARY 2010 – REVISED JULY 2010 ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) VDD Supply voltage range VIN Control input voltage range (2) VI/O Switch I/O voltage range (2) IIK Control input clamp current VIN < 0 V II/OK I/O port clamp current VI/O < 0 V II/O ON-state switch current (5) ON-state switch (3) (3) (4) MIN MAX –0.5 4.6 V SEL –0.5 7 V All I/O ports –0.
PAGE 4
TS3V712E SCDS292A – JANUARY 2010 – REVISED JULY 2010 www.ti.com ELECTRICAL CHARACTERISTICS (1) for high-frequency switching over recommended operating free-air temperature range, VDD = 3.3 V ±0.3 V (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP (2) MAX UNIT –0.7 –1.2 V VIK SEL n VDD = 3.6 V, IIN = –18 mA IIH SEL n VDD = 3.6 V, VIN = VDD ±1 mA IIL SEL n VDD = 3.6 V, VIN = GND ±1 mA VDD = 0 V, VO = 0 to 3.6 V, VI = 0, VIN = 0 1 mA VDD = 3.
PAGE 5
TS3V712E www.ti.com SCDS292A – JANUARY 2010 – REVISED JULY 2010 TYPICAL CHARACTERISTICS 0 -1 Gain (dB) -2 -3 -4 -5 -6 -7 -8 1 10 100 1000 10000 1000 10000 Frequency (MHz) Figure 1. Gain vs Frequency 0 -10 Attenuation (dB) -20 -30 -40 -50 -60 -70 -80 -90 -100 1 10 100 Frequency (MHz) Figure 2.
PAGE 6
TS3V712E SCDS292A – JANUARY 2010 – REVISED JULY 2010 www.ti.com TYPICAL CHARACTERISTICS (continued) 0 Attenuation (dB) -20 -40 -60 -80 -100 -120 1 10 100 1000 10000 Frequency (MHz) Figure 3. Crosstalk vs Frequency 2.7 rON (W) 2.6 2.5 2.4 2.3 2.2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 VCOM (V) Figure 4. .
PAGE 7
TS3V712E www.ti.com SCDS292A – JANUARY 2010 – REVISED JULY 2010 PARAMETER MEASUREMENT INFORMATION VDD Input Generator VIN 50 Ω 50 Ω VG1 TEST CIRCUIT DUT 2 × VDD Input Generator S1 RL VO VI 50 Ω CL (see Note A) 50 Ω VG2 RL TEST VDD S1 RL Vin CL V∆ t PLZ/t PZL 3.3 V 2 × VDD 200 Ω GND 10 pF 0.3 V t PHZ/t PZH 3.3 V GND 200 Ω VDD 10 pF 0.3 V VI VO 2.5 V Output Control (VIN) 1.25 V 1.25 V 0V Output Waveform 1 S1 at 2 x VDD (see Note B) t PZL t PLZ VOH VDD/2 VOL + 0.
PAGE 8
TS3V712E SCDS292A – JANUARY 2010 – REVISED JULY 2010 www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) EXT TRIGGER BIAS VBIAS Network Analyzer (HP8753ES) P1 P2 VDD 0B 1 A0 SEL DUT CL = 10 pF (see Note A) VSEL Figure 6. Test Circuit for Frequency Response (BW) Frequency response is measured at the output of the ON channel. For example, when VSEL = 0 and A0 is the input, the output is measured at 0B11. All unused analog I/O ports are left open.
PAGE 9
TS3V712E www.ti.com SCDS292A – JANUARY 2010 – REVISED JULY 2010 PARAMETER MEASUREMENT INFORMATION (continued) EXT TRIGGER BIAS VBIAS Network Analyzer (HP8753ES) P1 P2 VDD A0 0B 1 RL = 50 Ω A1 1B 1 0B 2 DUT A2 1B 2 2B 1 RL = 50 Ω A3 3B 1 2B 2 3B 2 SEL VSEL Figure 7. Test Circuit for Crosstalk (XTALK) Crosstalk is measured at the output of the nonadjacent ON channel. For example, when VIN = 0, VEN = 0, and DA is the input, the output is measured at S1B.
PAGE 10
TS3V712E SCDS292A – JANUARY 2010 – REVISED JULY 2010 www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) EXT TRIGGER BIAS VBIAS Network Analyzer (HP8753ES) P1 P2 VDD A0 0B 1 RL = 50 Ω A1 1B 1 DUT 0B 2 1B 2 SEL VSEL Figure 8. Test Circuit for Off Isolation (OIRR) Off isolation is measured at the output of the OFF channel. For example, when VIN = VCC, VEN = 0, and DA is the input, the output is measured at S1A.
PAGE 11
PACKAGE OPTION ADDENDUM www.ti.com 20-May-2013 PACKAGING INFORMATION Orderable Device Status (1) TS3V712ERTGR ACTIVE Package Type Package Pins Package Drawing Qty WQFN RTG 32 3000 Eco Plan Lead/Ball Finish (2) Green (RoHS & no Sb/Br) MSL Peak Temp Op Temp (°C) Device Marking (3) CU NIPDAU Level-3-260C-168 HR (4/5) -40 to 85 TF712E (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs.
PAGE 12
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device TS3V712ERTGR Package Package Pins Type Drawing WQFN RTG 32 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 3000 330.0 16.4 Pack Materials-Page 1 3.3 B0 (mm) K0 (mm) P1 (mm) 6.3 1.0 8.0 W Pin1 (mm) Quadrant 16.
PAGE 13
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TS3V712ERTGR WQFN RTG 32 3000 367.0 367.0 38.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.