ISL54207IRZ-T Intersil, ISL54207IRZ-T Datasheet

IC SWITCH USB/CVBS/AUDIO 10-TDFN

ISL54207IRZ-T

Manufacturer Part Number
ISL54207IRZ-T
Description
IC SWITCH USB/CVBS/AUDIO 10-TDFN
Manufacturer
Intersil
Datasheet

Specifications of ISL54207IRZ-T

Function
Switch
Circuit
2 x SPDT
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-TDFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Low Voltage, Dual SPDT, USB/CVBS/
Audio Switches, with Negative Signal
Capability
The Intersil ISL54207 dual SPDT (Single Pole/Double Throw)
switches combine low distortion audio/video and accurate
USB 2.0 high speed (480Mbps) data signal switching in the
same low voltage device. When operated with a 2.7V to 3.6V
single supply, these analog switches allow audio/video signal
swings below-ground, allowing the use of a common USB and
audio/video connector in digital cameras, camcorders and
other portable battery powered Personal Media Player
devices.
The ISL54207 incorporates circuitry for detection of the USB
V
audio/video and USB signal sources in the portable device.
The part has a control pin to open all the switches and put the
part in a low power down state.
The ISL54207 is available in a small 10 Ld 2.1mm x 1.6mm
ultra-thin
package. It operates over a temperature range of -40 to
+85°C.
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
• Application Note AN557 “Recommended Test Procedures
Application Block Diagram
BUS
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
for Analog Switches”
voltage, which is used to switch between the
μ
TQFN package and a 10Ld 3mm x 3mm TDFN
®
1
22kΩ
Data Sheet
COM1
VBUS
COM2
LOGIC CIRCUITRY
4MΩ
ISL54207
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
VDD
GND
4MΩ
50kΩ
50kΩ
Features
• High Speed (480Mbps) Signaling Capability per USB 2.0
• Low Distortion Negative Signal Capability
• Detection of V
• Control Pin to Open all Switches and Enter Low Power
• Low Distortion Mono Audio Signal
• Low Distortion Color Video Signal
• Cross-talk (4MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . -78dB
• Single Supply Operation (V
• -3dB Bandwidth USB Switch . . . . . . . . . . . . . . . . . 630MHz
• Available in
• Pb-Free Plus Anneal Available (RoHS Compliant)
• Compliant with USB 2.0 Short Circuit Requirements
Applications
• Digital Camera and Camcorders
• Video MP3 and other Personal Media Players
• Cellular/Mobile Phones
• PDA’s
• Audio/Video/USB Switching
State
- THD+N at 20mW into 32Ω Load . . . . . . . . . . . . . <0.1%
- Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . 0.28%
- Differential Phase. . . . . . . . . . . . . . . . . . . . . . . .0.04deg
Without Additional External Components
CTRL
December 5, 2006
NO1
NO2
NC1
NC2
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
μ
TQFN and TDFN Packages
BUS
D-
D+
Copyright Intersil Americas Inc. 2006. All Rights Reserved
Voltage on USB Cable
μ
CONTROLLER
TRANSCEIVER
NTSC OR PAL
HIGH-SPEED
DD
AUDIO
VIDEO
USB
) . . . . . . . . . . . . 2.7V to 3.6V
ISL54207
FN6403.0

Related parts for ISL54207IRZ-T

ISL54207IRZ-T Summary of contents

Page 1

... GND CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design registered trademark of Intersil Americas Inc. All other trademarks mentioned are the property of their respective owners. ISL54207 FN6403.0 Voltage on USB Cable ) . . . . . . . . . . . . 2.7V to 3.6V DD μ ...

Page 2

... PART (Note) MARKING ISL54207IRUZ-T FP ISL54207IRZ-T 207Z ISL54207IRZ 207Z NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate or NiPdAu termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020 ...

Page 3

... Maximum Junction Temperature (Plastic Package +150°C DD Maximum Storage Temperature Range -65°C to +150° 0.3V) DD Operating Conditions Temperature Range ISL54207IRUZ and ISL54207IRZ -40°C to +85°C or GND by specified amount are clamped. Limit current to maximum current ratings. DD Test Conditions 1.4V, V CTRLH ...

Page 4

Electrical Specifications - 2.7V to 3.6V Supply PARAMETER OFF Leakage Current D+(OFF D-(OFF) NOx ON Leakage Current NOx DYNAMIC CHARACTERISTICS Turn-ON Time Turn-OFF Time, t ...

Page 5

Electrical Specifications - 2.7V to 3.6V Supply PARAMETER CTRL Voltage High CTRLH DD Input Current BUSL CTRLL DD Input Current BUSH DD Input Current CTRLH DD V Pull-Down Resistor, R ...

Page 6

Test Circuits and Waveforms V BUSH LOGIC INPUT V BUSL V OUT SWITCH OUTPUT 0V FIGURE 2A. MEASUREMENT POINTS /100mA ON 1 CTRL NCx V NCx V 1 100mA COMx GND Repeat test for all switches. FIGURE ...

Page 7

Test Circuits and Waveforms CTRL NCx or NOx IMPEDANCE ANALYZER COMx GND Repeat test for all switches. FIGURE 5. CAPACITANCE TEST CIRCUIT t ri 90% 50% 10% DIN+ t skew_i DIN- 90% 50% 10 90% 10% ...

Page 8

Application Block Diagram 22kΩ Detailed Description The ISL54207 device is a dual single pole/double throw (SPDT) analog switch device that operates from a single DC power supply in the range of 2.7V to 3.6V. It was designed to function as ...

Page 9

FIGURE 8. VECTOR-SCOPE PLOT BEFORE SWITCH FIGURE 9. VECTOR-SCOPE PLOT AFTER SWITCH Figure 18 shows the differential gain (DG) and differential phase (DP) plots at the output of the switch using an actual NTSC composite video signal and a VM700A ...

Page 10

USB Mode If the VBUS pin = Logic “1” and CTRL pin = Logic “0” or Logic “1,” the part will go into USB mode. In USB mode, the NO1 and NO2 5Ω switches are ON and the NC1 and ...

Page 11

Typical Performance Curves 0 32Ω LOAD FREQ = 1kHz 0.4 0.3 0.2 0 0.5 1.0 1.5 2.0 OUTPUT VOLTAGE (V FIGURE 12. THD+N vs OUTPUT VOLTAGE FIGURE 14. EYE PATTERN: 480Mbps WITH ...

Page 12

Typical Performance Curves 1 NOx SWITCH 50Ω 0. P-P P-P 1M 10M FREQUENCY (Hz) FIGURE 15. FREQUENCY RESPONSE 1 NCx SWITCHES ...

Page 13

... Maximum allowable burrs is 0.076mm in all directions. 9. Same as JEDEC MO-255UABD except: TERMINAL TIP No lead-pull-back, "A" MIN dimension = 0.45 not 0.50mm "L" MAX dimension = 0.45 not 0.42mm. 10. For additional information, to assist with the PCB Land Pattern Design effort, see Intersil Technical Brief TB389. L MILLIMETERS MIN NOMINAL MAX A 0 ...

Page 14

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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