ISL54209 Datasheet, PDF (2/19 Pages) Intersil Corporation – MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Low Power Shutdown

ISL54209
Pin Configurations (Note 1)
ISL54209
(10 LD 2.1mmx1.6mm µTQFN)
TOP VIEW
CTRL
10
4MΩ
VDD ₁
LOGIC
CONTROL
9 D-
IN ₂
COM - 3
COM + 4
4MΩ
5
GND
50kΩ
50kΩ
8 D+
7L
6R
ISL54209
(10 LD 3.0mmx3.0mm TDFN)
TOP VIEW
VDD 1
IN 2
COM - 3
PD
4MΩ
LOGIC
CONTROL
4MΩ
10 CTRL
9 D-
8 ^D+
COM + 4
GND 5
50kΩ
50kΩ
7L
6R
ISL54209
(10 LD 1.8mmx1.4mm µTQFN)
TOP VIEW
D+
L
7
6
D- ₈
CTRL ₉
VDD 10
50kΩ
5R
4 GND
3 COM +
4MΩ
12
IN COM -
NOTE:
1. ISL54209 Switches Shown for IN = Logic “0” and CTRL = Logic “1”.
Truth Table
ISL54209
IN
CTRL
L, R
D+, D-
0
0
OFF
OFF
0
1
ON
OFF
1
X
OFF
ON
IN, CTRL: Logic “0” when ≤ 0.5V or Floating, Logic “1” when
≥ 1.4V with 2.7V to 3.6V Supply.
2
FN6627.4
June 10, 2010