عضویت 
ورود اعضا
راهنمای خرید
Switches/MUXes0 pages
Switches/MUXes
Intersil’s broad portfolio of analog switches and multiplexers provide excellent performance across a
wide input voltage range. Products include 40V operation down to low voltage USB switching.
ISL54222A: USB Switches with Charge
Pump for High Speed Data Transfer
USB Switch
ISL54222A
USB Switches with Charge
Pump for High Speed Data
Transfer
Low Supply Voltage
Able to Meet USB Specs at Low
1.8V to 3.3V Supply Voltage
Can use the same LDO voltage
as the core chipsets in handheld
devices.
1.8V to 3.3V
Applications
•t USB 2.0 High Speed
Compliant
•t Charge Pump Design
•t Low RON and
Capacitance
•t Low Leakage During
Power Down
•t Low Supply Current
Power Down Mode
•t Tiny µTQFN Packaging
•t Photo Mini-Printers
•t MP3 and Other
Personal Media Players
•t Cellular/Mobile Phones
•t PDAs
•t Audio/USB Switching
Applications
VDD
SEL
LOGIC CIRCUITRY
OE
HSD1-
DUSB Connector
Key Features
Switches/MUXes
High-Speed USB 2.0 (480Mbps) Multiplexe
D-
HSD1+
D+
D+
HSD2HSD2+
GND
GND
ISL54222A
USB
HS/FS
#1
USB
HS/FS
#2
USB Switches
Device
ISL54200
Device Description
Configuration
RON (Ω)
Con (pF)
VDD (V)
IS (μA)
HS/FS
7
12 @ 1MHz
2.7 to 5.5
0.02
10 Ld TDFN, 10 Ld µTQFN
Package
HS/HS/HS
5.6
2.75 @ 240MHz
2.7 to 4.6
6.5
12 Ld TQFN, 12 Ld µTQFN
10 Ld MSOP, 10 Ld TDFN,
10 Ld µTQFN
ISL54216
USB 2.0 High/Full Speed Multiplexer
USB 2.0 High-Speed/UART Dual SP3T (Dual 3 to 1
Multiplexer)
ISL54220
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
6.7
4.2 @ 240MHz
2.7 to 5.5
0.03
ISL54221
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
6.7
4.2 @ 240MHz
2.0 to 5.5
1
ISL54222A
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
4.4
4.2 @ 240MHz
1.8 to 3.3
5.8
10 Ld MSOP, 10 Ld TDFN,
10 Ld µTQFN
HS/HS
6.5
3.3 @ 240MHz
2.7 to 5.25
23
10 Ld TDFN, 10 Ld µTQFN
HS/HS
6.5
3.3 @ 240MHz
2.7 to 5.25
23
10 Ld TDFN, 10 Ld µTQFN
HS
3.5
2.0 @ 240MHz
2.7 to 5.25
23
8 Ld TDFN, 8 Ld µTQFN
HS
3.5
2.0 @ 240MHz
2.7 to 5.25
23
10 Ld TDFN, 10 Ld µTQFN
HS
3.5
2.0 @ 240MHz
2.7 to 5.25
23
8 Ld TDFN, 8 Ld µTQFN
HS/HS/FS/UART
1.26/8
8.3 @1MHz
2.0 to 5.5
1
32 Ld TQFN, 36 Ld WLCSP
HS/HS/HS
5.6
2.75 @ 240MHz
2.7 to 4.6
6.5
12 Ld TQFN, 12 Ld µTQFN
HS/FS
7
12 @ 1MHz
2.7 to 5.5
0.02
10 Ld TDFN
ISL54228
High-Speed USB 2.0 (480Mbps) Multiplexer with
Overvoltage Protection (OVP) and Overvoltage
Indicator Output
High-Speed USB 2.0 (480Mbps) Multiplexer with
Overvoltage Protection (OVP)
High-Speed USB 2.0 (480Mbps) DPST Switch
with Overvoltage Protection (OVP) and Dedicated
Charger Port Detection
High-Speed USB 2.0 (480Mbps) DPST Switch
with Overvoltage Protection (OVP) and Dedicated
Charger Port Detection
High-Speed USB 2.0 (480Mbps) DPST Switch with
Overvoltage Protection (OVP)
ISL54230
Octal Multiprotocol Switch
ISL54233
Wideband Differential 3:1 Multiplexer
ISL76120
Automotive Grade USB 2.0 High/Full Speed
Multiplexer
ISL54224
ISL54225
ISL54226
ISL54227
10 Ld µTQFN
Intersil Signal Path Products • 2013 • www.intersil.com
11
"
