ISL848X 查看數據表（PDF） - Intersil
零件编号
产品描述 (功能)
比赛名单
ISL848X Datasheet PDF : 44 Pages
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Switches/MUXes
USB Switch
High Voltage (±15V) MUXes
Medium Voltage (±6V, +3 to +12V) Switches/MUXes
Low Voltage (<6V) Switches/MUXes
USB/Audio Switch
►USB Switch
High-Speed USB 2.0 (480Mbps) Multiplexe: ISL54222A
USB Switches with
Charge Pump for High
Speed Data Transfer
Key Features
Applications
• USB 2.0 High Speed
Compliant
• Charge Pump Design
• Low RON and Capacitance
• Low Leakage During
Power Down
• Low Supply Current
Power Down Mode
• Tiny µTQFN Packaging
• Photo Mini-Printers
• MP3 and Other Personal
Media Players
• Cellular/Mobile Phones
• PDAs
• Audio/USB Switching
Applications
Low Supply Voltage
1.8V to 3.3V
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.
VDD
SEL
OE
LOGIC CIRCUITRY
D-
D-
HSD1-
HSD1+
USB
HS/FS
#1
D+
D+
GND
HSD2-
HSD2+
GND ISL54222A
USB
HS/FS
#2
USB Switches
Device
ISL54200
ISL54216
Device Description
USB 2.0 High/Full Speed Multiplexer
USB 2.0 High-Speed/UART Dual SP3T (Dual
3 to 1 Multiplexer)
Configuration
HS/FS
HS/HS/HS
ISL54220
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
ISL54221
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
ISL54222A
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
ISL54224
ISL54225
ISL54226
ISL54227
ISL54228
ISL54230
ISL54233
ISL76120
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)
Octal Multiprotocol Switch
Wideband Differential 3:1 Multiplexer
Automotive Grade USB 2.0 High/Full Speed
Multiplexer
HS/HS
HS/HS
HS
HS
HS
HS/HS/FS/UART
HS/HS/HS
HS/FS
RON (Ω)
7
5.6
6.7
6.7
4.4
6.5
6.5
3.5
3.5
3.5
1.26/8
5.6
7
Con (pF)
12 @ 1MHz
2.75 @ 240MHz
4.2 @ 240MHz
4.2 @ 240MHz
4.2 @ 240MHz
3.3 @ 240MHz
3.3 @ 240MHz
2.0 @ 240MHz
2.0 @ 240MHz
2.0 @ 240MHz
8.3 @1MHz
2.75 @ 240MHz
12 @ 1MHz
VDD (V)
2.7 to 5.5
2.7 to 4.6
2.7 to 5.5
2.0 to 5.5
1.8 to 3.3
2.7 to 5.25
2.7 to 5.25
2.7 to 5.25
2.7 to 5.25
2.7 to 5.25
2.0 to 5.5
2.7 to 4.6
2.7 to 5.5
IS (μA)
0.02
6.5
0.03
1
5.8
23
23
23
Package
10 Ld TDFN, 10 Ld µTQFN
12 Ld TQFN, 12 Ld µTQFN
10 Ld MSOP, 10 Ld TDFN,
10 Ld µTQFN
10 Ld µTQFN
10 Ld MSOP, 10 Ld TDFN,
10 Ld µTQFN
10 Ld TDFN, 10 Ld µTQFN
10 Ld TDFN, 10 Ld µTQFN
8 Ld TDFN, 8 Ld µTQFN
23
10 Ld TDFN, 10 Ld µTQFN
23
8 Ld TDFN, 8 Ld µTQFN
1
32 Ld TQFN, 36 Ld WLCSP
6.5
12 Ld TQFN, 12 Ld µTQFN
0.02
10 Ld TDFN
Intersil Signal Path Products 2012 www.intersil.com
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