UM330
Quad, Wide-Bandwidth SPDT Video Analog Switch
UM330 TSSOP16
General Description
The UM330 is a quad, bidirectional, single-pole/double-throw (SPDT) video analog switch
operates from a single +5V supply. The device is recommended for both RGB and composite
video switching applications. The video switch can be driven from a current output RAMDAC or
voltage output composite video source.
The UM330 features quad 6Ω R
ON
(TYP) SPDT switches with 500MHz bandwidth and low
crosstalk. The switch offers a high-performance, low-cost solution to switch between video
sources. The switch is available in Pb-free TSSOP16 package.
Applications
Personal Video Recorders
Terrestrial Set-Top Boxes
Hard Disk Recorders
DVD Players
Game Consoles
Digital VCRs
Desktop Video Editors
Audio and Video Switching
Features
Wide Bandwidth:500MHz(TYP)
Low On-Resistance:6Ω (TYP)
Single-Supply Operation:5V
Fast Switching Time
Rail-to-Rail Operation
Typical Power Consumption(5µW)
TTL/CMOS Compatible
Low Crosstalk: -60dB (10MHz)
Hot insertion capable(It will need extra
protection in power path)
Micro Size Package: TSSOP16
Pin Configurations
Top View
XX: Week Code
UM330
TSSOP16
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UM330
Pin Description
Name
NC0,NC1,NC2,NC3,NO0,NO1,NO2,NO3
S
EN
COM0,COM1,COM2,COM3
GND
V
+
Function
Analog video I/O
Select input
Switch-enable input
Analog video I/O
Ground
Power supply
Block Diagram
NC0
COM0
NO0
NC1
COM1
NO1
NC2
COM2
NO2
NC3
COM3
NO3
Control Logic
EN
S
Function Table
EN
H
L
L
S
X
L
H
COM0
Hi-Z
NC0
NO0
COM1
Hi-Z
NC1
NO1
COM2
Hi-Z
NC2
NO2
COM3
Hi-Z
NC3
NO3
Function
Disable
S=0
S=1
Ordering Information
Part Number
UM330
Packaging Type
TSSOP16
Marking Code
UM330EEUE
Shipping Qty
3000pcs/13 Inch
Tape & Reel
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UM330
Absolute Maximum Ratings
Symbol
V
+
V
S
IN
Io
T
O
T
J
T
STG
T
L
ESD
Parameter
Supply Voltage
DC Output Voltage
DC Input Voltage
Continuous Current
Operating Temperature Range
Junction Temperature
Storage Temperature Range
Junction Lead Temperature (Soldering, 10seconds)
ESD Method 3015.7
Limit
- 0.3 to + 6.0
- 0.3 to + 6.0
- 0.3 to + 6.0
±200
- 40 to +85
+150
- 65 to +150
+300
4000
Unit
V
mA
°C
V
DC Electrical Characteristics
(Over the Operating Range, V
+
=+5V±10%, T
A
=-40℃ to +85℃.)
Symbol
V
ANALOG
R
ON
I
CC
I
CCT
△
ICC
I
IH
I
IL
I
O
I
OS
V
IH
V
IL
V
IK
V
H
Parameter
Analog Signal
Range
On Resistance
Quiescent Power
Supply Current
Transience
Power Supply
Current
Supply Current
per Input @ TTL
HIGH
Input High
Current
Input Low
Current
Analog Output
Leakage Current
Short Circuit
Current
Input High
Voltage
Input Low
Voltage
Clamp Diode
Voltage
Input Hysteresis
at Control Pins
V
+
=4.5V,V
I
=1.0V,
R
L
=75Ω, I
ON
=13mA
V
+
=4.5V,V
I
=2.0V,
R
L
=75Ω, I
ON
=26mA
V
+
=5.5V, V
IN
= GND or 5V
V
+
=4.3V, V
IN
=1.8V
V
+
=5.5V, V
IN
= 3.4V
V
+
=5.5V, V
IN
= V
+
V
+
=5.5V, V
IN
= GND
0≤NO,NC or COM≤V
+
,
Switch OFF
230
2
-0.5
V
+
=4.5V, I
IN
= -18mA
-0.7
-0.9
200
0.8
Test Conditions
Limits (–40 to 85 °C)
Min
0
6
7
0.1
11
Typ
Max
2.0
9
10
1
20
15
±1
±1
±1
V
Ω
Ω
μA
μA
μA
μA
μA
μA
mA
V
V
V
mV
Unit
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UM330
AC Electrical Characteristics
Symbol
t
ON
t
OFF
V
ISO
VCT
BW
DG
DP
I
CCD
Parameter
Turn On Time
Turn Off Time
Off Isolation
Crosstalk
-3dB Bandwidth
Differential Gain
Differential Phase
Supply Current
per Input per
MHz
Input/Enable
Capacitance
Switch Off
Capacitance
Switch On
Capacitance
Test Conditions
R
L
=75Ω,C
L
=20pF
R
L
=75Ω,C
L
=20pF
R
L
=150Ω, f = 10MHz
R
IN
=10Ω, R
L
=150Ω,
f = 10MHz
R
L
=150Ω
R
L
=150Ω, f = 3.58MHz
R
L
=150Ω, f = 3.58MHz
V+=5.5V, NO,NC and
COM Pins Open,
EN=GND, Control Input
Toggling 50% Duty Cycle
V
IN
= 0V, f=1MHz
V
IN
= 0V, f=1MHz
V
IN
= 0V, f=1MHz
Limits (–40 to 85 °C)
Min
Typ
14
4
-50
-60
500
0.51
0.01
0.25
Max
17
7
ns
ns
dB
dB
MHz
%
o
Unit
mA/
MHz
Capacitance
C
IN
C
OFF
C
ON
5
5
10
pF
pF
pF
Switching Time Test
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UM330
Typical Operating Characteristics
Bandwidth vs. Frequency
Off-isolation vs. Frequency
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