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Type-C CC. FUSB252 Datasheet

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Type-C CC. FUSB252 Datasheet
















FUSB252 CC. Datasheet pdf. Equivalent













Part

FUSB252

Description

Type-C CC



Feature


FUSB252 — Type C CC with D+D- Port Pro tection Switch Type C Connector Januar y 20177 FUSB252 Type-C CC with High Sp eed Digital (HSD) Port Protection Switc h Features § Fully Type-C Port Protec tion § Supports USB Type-CTM Specifica tion 1.2 § VCC 0 V- 5.5 V § 20 V DC P rotection on VCC § 16 V DC protection on HSD Port § VDD Operating Range, 2.7 V- 5.5 V § Current Capabi.
Manufacture

ON Semiconductor

Datasheet
Download FUSB252 Datasheet


ON Semiconductor FUSB252

FUSB252; lity: 1 A § CC RON: 0.3 Ω Typical § H SD RON: 5 Ω Typical § Wide -3 db Band width: 1 GHz § Low Power Operation: IC C = 9 µA Typical § Dead Battery Suppo rt (UFP Support when No Power Applied) § CC Over-Voltage Protection: Typical = 5.6 V Description The FUSB252 is an integrated port protection switch for U SB Type-C applications. This product wi ll protect HSD+/- and CCx p.


ON Semiconductor FUSB252

ins when stressed with voltages up to 20 V. Over-Voltage Protection (OVP) at 5. 8 V typical will protect the system for Electrical Overstress (EOS) damage. Wi th a fully integrated USB 2.0 switch fo r HSD+/-, this product can be easily in tegrated into existing solutions. The H SD switches can pass USB 2.0 signals wi th bandwidth 1 GHz to maintain signal i ntegrity and eye c.


ON Semiconductor FUSB252

ompliance. The CC switches have very low RON of 0.3 Ω to minimize signal atten uation. The FUSB252 also provides Dead Battery support per the Type-C specific ation Additional features include Under -Voltage Lockout (UVLO) and thermal shu tdown. Applications § Smartphones § T ablets § Laptops VBUS VBUS PMIC VS YS VDD Type C Controller VOCC1 VOCC2 /OE SEL HSD1+ AP H.




Part

FUSB252

Description

Type-C CC



Feature


FUSB252 — Type C CC with D+D- Port Pro tection Switch Type C Connector Januar y 20177 FUSB252 Type-C CC with High Sp eed Digital (HSD) Port Protection Switc h Features § Fully Type-C Port Protec tion § Supports USB Type-CTM Specifica tion 1.2 § VCC 0 V- 5.5 V § 20 V DC P rotection on VCC § 16 V DC protection on HSD Port § VDD Operating Range, 2.7 V- 5.5 V § Current Capabi.
Manufacture

ON Semiconductor

Datasheet
Download FUSB252 Datasheet




 FUSB252
January 20177
FUSB252 Type-C CC with High Speed Digital (HSD)
Port Protection Switch
Features
§ Fully Type-C Port Protection
§ Supports USB Type-CTM Specification 1.2
§ VCC 0 V- 5.5 V
§ 20 V DC Protection on VCC
§ 16 V DC protection on HSD Port
§ VDD Operating Range, 2.7 V- 5.5 V
§ Current Capability: 1 A
§ CC RON: 0.3 Ω Typical
§ HSD RON: 5 Ω Typical
§ Wide -3 db Bandwidth: 1 GHz
§ Low Power Operation: ICC = 9 µA Typical
§ Dead Battery Support (UFP Support when No
Power Applied)
§ CC Over-Voltage Protection: Typical = 5.6 V
Description
The FUSB252 is an integrated port protection switch for
USB Type-C applications. This product will protect
HSD+/- and CCx pins when stressed with voltages up to
20 V. Over-Voltage Protection (OVP) at 5.8 V typical will
protect the system for Electrical Overstress (EOS)
damage. With a fully integrated USB 2.0 switch for
HSD+/-, this product can be easily integrated into
existing solutions. The HSD switches can pass USB 2.0
signals with bandwidth 1 GHz to maintain signal integrity
and eye compliance.
The CC switches have very low RON of 0.3 Ω to
minimize signal attenuation. The FUSB252 also
provides Dead Battery support per the Type-C
specification Additional features include Under-Voltage
Lockout (UVLO) and thermal shutdown.
Applications
§ Smartphones
§ Tablets
§ Laptops
VBUS
VBUS
PMIC
VSYS
VDD
Type C
Controller
VOCC1
VOCC2
/OE
SEL
HSD1+
AP
HSD1-
Charger
HSD2+
HSD2-
Logic&
Control
FUSB252
OVP
CC Protection
VICC1
VICC2
Dead Battery Rd
INTB /
FLAGB
High Speed Digital
Protection MUX
HSD+
HSD-
GND
GND
Figure 1. Typical Application
Ordering Information
Part Number
Operating
Temperature Range
Package
FUSB252UMX
-40 to 85°C
16-Lead Ultrathin Molded Leadless
Package (UMLP) 1.8 x 2.6 mm
USB Type-CTM is a trademark of USB Implementers Forum, Inc.
© 2017 Semiconductor Components Industries, LLC
FUSB252 • Rev. 1.5
Packing Method Top Mark
Tape and Reel
UZ
www.onsemi.com




 FUSB252
Block Diagram
VOCC1
VOCC2
/OE
SEL
VDD
CC Protection Switch
& Dead Battery Rd
Logic &
OVP
Control
VICC1
VICC2
INTB/FLAGB
HSD1+
HSD1-
HSD2+
HSD2-
HS Digital Switch
HSD+
HSD-
Reference Schematic
CC1
To Controller
CC2
/OE
SEL
D1+
D1-
D2+
D2-
GND
Figure 2. Block Diagram
VDD
FUSB252
13 VDD
1VOCC1
VICC116
2VOCC2
VICC215
7 /OE
6 SEL
12 HSD1+
11HSD1-
10 HSD2+
9 HSD2-
INTB/8
FLAGB
HSD+ 3
HSD- 4
GND GND
5 14
VIO
FLAGB
USB TYP-C
GNDA2 GNDB2
RX2P
TX2P
RX2M
TX2M
VBUSA2 VBUSB1
SBU1
CC2
DMA
DPB
DPA
DMB
CC1
SBU2
VBUSA1 VBUSB2
TX1M
RX1M
TX1P
RX1P
GNDA1 GNDB2
Figure 3. Reference Schematic
© 2017 Semiconductor Components Industries, LLC
FUSB252 • Rev. 1.5
2
www.onsemi.com




 FUSB252
Pin Configuration
VICC1 VICC2
GND VVDD
16
15
14
13
VVDD GND
VICC2 VICC1
13
14
15
16
V0CC1
1
V0CC2
2
HSD+
3
HSD-
4
FUSB252
12
HSD1+
11
HSD1-
10
HSD2+
9
HSD2-
HSD1+
12
HSD1-
11
HSD2+
10
HSD2-
9
FUSB252
1
V0CC1
2
V0CC2
3
HSD+
4
HSD-
5
6
7
8
Figure 4.
GND SEL /OE INTB/
FLAGB
Pin Assignment (Top Through View)
8
7
6
5
INTB/ /OE
FLAGB
SEL GND
Figure 5. Pin Assignment (Bottom View)
Pin Descriptions
Bump
Name
Type
Description
Power Interface
13
VDD
Power Power
5,14
GND
Ground Ground
USB Type-C Connector Interface Input
15, 16
VICC1,2
Input Type C CC Interface OVP protection input, Connect to connector
USB Type-C Connector Interface Output
1, 2
VOCC1,2
Output Type C CC Interface output. Connect to controller
USB High Speed Data Interface
3
HSD+
I/O
Common High Speed Digital / USB Data Bus
4
HSD-
I/O
Common High Speed Digital / USB Data Bus
12
HSD1+
I/O
Multiplexed Source Input 1
11
HSD1-
I/O
Multiplexed Source Input 1
10
HSD2+
I/O
Multiplexed Source Input 2
9
HSD2-
I/O
Multiplexed Source Input 2
Signal Interface
7
/OE
I/O
Switch Enable
6
SEL
I/O
Switch Select
8
INTB/FLAGB Output OVP Interrupt Flag
© 2017 Semiconductor Components Industries, LLC
FUSB252 • Rev. 1.5
3
www.onsemi.com




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