HI-0201 Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
HI-0201 Datasheet PDF : 44 Pages
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►USB/Audio Video Switch
Compact, Single
Pole/Triple Throw
Switches Eliminate
Handheld Device
Connector Congestion
• Negative Input Signal Handling
-- Compatible with single supply capacitor
coupled portable devices
• High Off-Isolation Mute Mode
-- Eliminates click and pop during power up and
down
• Tiny 2.2x1.4mm µTQFN Packaging
-- Significant reduction in space occupied
compared to discrete solutions
Applications
• Cellphones
• Smartphones
• PDAs
• MP3/4 Players
USB/Audio Switches
USB 2.0 Full Speed
USB 2.0 High
Speed
Device
ISL54400
ISL54401
ISL54402
ISL54415
ISL54416
ISL54417
ISL54409
ISL54410
ISL54205B
ISL54206A
ISL54207
ISL54208
ISL54209
ISL54210
ISL54211
ISL54212
ISL54213
ISL54215
ISL54214
ISL54217
Switches
4
4
4
4
4
4
2
2
4
4
4
4
4
4
4
4
4
4
6
6
Configuration
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPST
NO
DPST
NO
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DPDT
2:1
DP3T
3:1
DP3T
3:1
USB 2.0 High Speed: ISL54217
Two High Speed USB Ports and a Low Distortion
‘Click and Pop’ Free Audio Port
Dual USB 2.0 High Speed (480Mbps) Data Paths
• Allows multiple chips to share a High Speed USB port
• 2nd USB port can be used for UART data
3.3V
µCONTROLLER
USB
High-Speed
Transceiver
Audio
CODEC
USB
High-Speed
Transceiver
VDD
C0
Logic Control
4MΩ C1
2D-
2D+
COM -
L Click/
R Pop
COM +
1D-
1kΩ
1kΩ
1D+
50kΩ
50kΩ
GND
ISL54217
VBUS
D-
D+
GND
Audio Click and Pop Elimination
Removes annoying audio artifacts from the listening experience.
Ultra Low Distortion (<0.03% THD+N)
Ultra Low Distortion Audio
Signal Switching
Allows switching and muting of
MP3 quality audio sources.
0.032
0.031
RLOAD = 32Ω
PLOAD = 5mW
0.030
0.029
VDD = 2.7V
0.028
0.027
0.026
0.025
0.02420
50 100 200 500 1k 2k
FREQUENCY (Hz)
5k 10k 20k
Ron
(audio)
1
1
1
1
1
1
2.4
2.4
2.65
2.65
2.65
2.65
2.5
2.4
2.4
2.65
2.5
2.5
2.3
2.3
Ron
(USB)
5
5
5
5
5
7.5
5.4
5.4
4.6
4.6
4.6
4.6
5
5.4
5.4
4.6
5.5
5
6.2
6.2
Con
@ 1MHz
Package
46
10 TDFN, µTQFN
46
10 TDFN, µTQFN
46
10 TDFN, µTQFN
46
10 µTQFN
46
10 µTQFN
46
10 µTQFN
4.2*
8 TDFN, µTQFN
4.2*
8 TDFN, µTQFN
10
10 TDFN, µTQFN
10
10 TDFN, µTQFN
10
10 TDFN, µTQFN
10
10 TDFN, µTQFN
8
10 TDFN, µTQFN
4.2*
10 TDFN, µTQFN
4.2*
10 TDFN, µTQFN
10
10 TDFN, µTQFN
8
10 TDFN, µTQFN
7
10 µTQFN
8
12 TDFN, µTQFN
8
12 TDFN, µTQFN
* @ 240MHz
Notes
Video Capability
Video Capability
Video Capability
Click & Pop Elimination
Video Capability
Video Capability
Click & Pop Elimination
Click & Pop Elimination
Click & Pop Elimination
Intersil Signal Path Products 2012 www.intersil.com
15
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