ISL12022M-R5421 INTERSIL [Intersil Corporation], ISL12022M-R5421 Datasheet - Page 15

• Manufacturer Part Number: ISL12022M-R5421
• Description: Providing high-performance solutions for every link in the signal chain
• Manufacturer: INTERSIL [Intersil Corporation]

►USB/Audio Video Switch
USB/Audio Switches
USB 2.0 Full Speed
USB 2.0 High
Compact, Single
Pole/Triple Throw
Switches Eliminate
Handheld Device
Connector Congestion
• Negative Input Signal Handling
• High Off-Isolation Mute Mode
• Tiny 2.2x1.4mm µTQFN Packaging
Applications
• Cellphones
• Smartphones
• PDAs
• MP3/4 Players
Speed
- Compatible with single supply capacitor
- Eliminates click and pop during power up and
- Significant reduction in space occupied
coupled portable devices
down
compared to discrete solutions
ISL54205B
ISL54206A
ISL54400
ISL54401
ISL54402
ISL54415
ISL54416
ISL54417
ISL54409
ISL54410
ISL54207
ISL54208
ISL54209
ISL54210
ISL54211
ISL54212
ISL54213
ISL54215
ISL54214
ISL54217
Device
Switches
4
4
4
4
4
4
2
2
4
4
4
4
4
4
4
4
4
4
6
6
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPST
DPST
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DP3T
DP3T
Configuration
NO
NO
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
3:1
3:1
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
(audio)
Ron
2.65
2.65
2.65
2.65
2.65
2.4
2.4
2.5
2.4
2.4
2.5
2.5
2.3
2.3
High-Speed
Transceiver
Transceiver
High-Speed
Ultra Low Distortion Audio
Signal Switching
Allows switching and muting of
MP3 quality audio sources.
1
1
1
1
1
1
Two High Speed USB Ports and a Low Distortion
‘Click and Pop’ Free Audio Port
Ultra Low Distortion (<0.03% THD+N)
CODEC
Audio
USB
USB
(USB)
Ron
7.5
5.4
5.4
4.6
4.6
4.6
4.6
5.4
5.4
4.6
5.5
6.2
6.2
5
5
5
5
5
5
5
Audio Click and Pop Elimination
Removes annoying audio artifacts from the listening experience.
Intersil Signal Path Products  2012  www.intersil.com
1D-
1D+
2D-
2D+
L
R
Click/
* @ 240MHz
Pop
@ 1MHz
Con
4.2*
4.2*
4.2*
4.2*
46
46
46
46
46
46
10
10
10
10
10
8
8
7
8
8
50kΩ
GND
Logic Control
VDD
3.3V
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 µTQFN
10 µTQFN
10 µTQFN
8 TDFN, µTQFN
8 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 µTQFN
12 TDFN, µTQFN
12 TDFN, µTQFN
50kΩ
0.032
0.031
0.030
0.029
0.028
0.027
0.026
0.025
0.024
2
0
ISL54217
USB 2.0 High Speed: ISL54217
1kΩ
R
P
LOAD
LOAD
Package
50
= 32Ω
= 5mW
4MΩ
100
1kΩ
COM +
COM -
200
C0
C1
FREQUENCY (Hz)
V
DD
500
µCONTROLLER
= 2.7V
1k
Video Capability
Video Capability
Video Capability
Click & Pop Elimination
Video Capability
Video Capability
Click & Pop Elimination
Click & Pop Elimination
Click & Pop Elimination
V
GND
2k
BUS
D-
D+
5k
10k
Notes
2
0
k
15