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| ISL54205A Datasheet, PDF (2/14 Pages) Intersil Corporation – MP3/USB 2.0 High Speed Switch with Negative Signal Handling | |||
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ISL54205A
Pinouts (Note 1)
ISL54205A
(10 LD μTQFN)
TOP VIEW
CTRL
10
4M
VDD 1
VBUS 2
COM - 3
LOGIC
CONTROL
4M
9 D-
8 D+
7L
COM + 4
50k
5
GND
6R
50k
ISL54205A
(10 LD TDFN)
TOP VIEW
VDD 1
VBUS 2
COM - 3
LOGIC
4M CONTROL
10 CTRL
4M
9 D-
8 D+
COM + 4
7L
GND 5
6R
50k
50k
NOTE:
1. ISL54205 Switches shown for VBUS = Logic â0â and CTRL = Logic â1â.
Truth Table
Pin Descriptions
VBUS
0
ISL54205A
CTRL
L, R
0
OFF
D+, D-
OFF
PIN NO.
1
NAME
VDD
ISL54205A
FUNCTION
Power Supply
0
1
ON
OFF
2
VBUS Digital Control Input
1
X
OFF
ON
3
COM- Voice and Data Common Pin
CTRL: Logic â0â when ⤠0.5V, Logic â1â when ⥠1.4V
VBUS: Logic â0â when ⤠VDD + 0.2V or Floating, Logic â1â when
â¥VDD + 0.8V
Ordering Information
4
COM+ Voice and Data Common Pin
5
GND Ground Connection
6
R
Audio Right Input
7
L
Audio Left Input
TEMP.
PART RANGE
PART NUMBER MARKING (°C)
PACKAGE
PKG.
DWG. #
8
D+
USB Differential Input
9
D-
USB Differential Input
ISL54205AIRUZ-T FT
(Note)
-40 to +85 10 Ld μTQFN L10.2.1x1.6A
10
Tape and Reel
(Pb-free)
CTRL Digital Control Input (Audio Enable)
ISL54205AIRZ-T 205Z
(Note)
-40 to +85 10 Ld TDFN L10.3x3A
Tape and Reel
(Pb-free)
ISL54205AIRZ
(Note)
205Z
-40 to +85 10 Ld TDFN L10.3x3A
(Pb-free)
ISL54205EVAL1Z
-40 to +85 Evaluation Board
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.
2
FN6342.1
December 7, 2006
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