TS3V340
QUAD SPDT HIGH BANDWIDTH VIDEO SWITCH
WITH LOW AND FLAT ON STATE RESISTANCE
SCDS172A - JULY 2004 − REVISED DECEMBER 2004
D
Low Differential Gain and Phase
D
D
D
D
D
D
D
D
D
(D
G
= 0.2%, D
P
= 0.1° Typ)
Wide Bandwidth (B
W
= 500 MHz Typ)
Low Crosstalk (X
TALK
= −80 dB Typ)
Bidirectional Data Flow, With Near-Zero
Propagation Delay
Low and Flat ON-State Resistance
(r
on
= 3
Ω
Typ, r
on(flat)
= 1
Ω
Typ)
V
CC
Operating Range From 3 V to 3.6 V
I
off
Supports Partial-Power-Down Mode
Operation
Data and Control Inputs Provide
Undershoot Clamp Diode
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Performance Tested Per JESD 22
− 2000-V Human-Body Model
(A114-B, Class II)
− 1000-V Charged-Device Model (C101)
Suitable for Both RGB and Composite
Video Switching
D, DBQ, DGV, OR PW PACKAGE
(TOP VIEW)
IN
S1
A
S2
A
D
A
S1
B
S2
B
D
B
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
EN
S1
D
S2
D
D
D
S1
C
S2
C
D
C
RGY PACKAGE
(TOP VIEW)
IN
1
16
15
EN
14
S1
D
13
S2
D
12
D
D
11
S1
C
10
S2
C
D
S1
A
S2
A
D
A
S1
B
S2
B
D
B
2
3
4
5
6
7
8
9
The TI video switch TS3V340 is a 4-bit 1-of-2
multiplexer/demultiplexer
with
a
single
switch-enable (EN) input. When EN is low, the switch is enabled, and the D port is connected to the S port. When
EN is high, the switch is disabled, and the high-impedance state exists between the D and S ports. The select
(IN) input controls the data path of the multiplexer/demultiplexer.
Low differential gain and phase makes this switch ideal for composite and RGB video applications. The device
has a wide bandwidth and low crosstalk, making it suitable for high-frequency applications as well.
ORDERING INFORMATION
TA
QFN − RGY
SOIC − D
−40 C 85°C
−40°C to 85 C
SSOP (QSOP) − DBQ
TSSOP − PW
TVSOP − DGV
PACKAGE†
Tape and reel
Tube
Tape and reel
Tape and reel
Tube
Tape and reel
Tape and reel
ORDERABLE
PART NUMBER
TS3V340RGYR
TS3V340D
TS3V340DR
TS3V340DBQR
TS3V340PW
TS3V340PWR
TS3V340DGVR
TF340
TF340
TS3V340
TF340
TOP-SIDE
MARKING
TF340
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
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 Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
2004, Texas Instruments Incorporated
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
GND
D
C
description/ordering information
V
CC
1
TI [ TEXAS INSTRUMENTS ]
