FUSB380CUCX [ONSEMI]
自主 USB Type-C™ 电缆标记;
| 型号： | FUSB380CUCX |
| 厂家： | 
ONSEMI |
| 描述： | 自主 USB Type-C™ 电缆标记 电信 电信集成电路 |
| 文件： | 总9页 (文件大小：332K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FUSB380Cꢀ
Product Preview
Autonomous USB Type-C
Passive Cable Marker
Description
www.onsemi.com
The FUSB380C provides a small footprint solution for passive
cable applications. 28 V Tolerant VCONN and CC provides VBUS
shorting protection. One FUSB380C can be used in a VCONN
through Type−C cable application or two FUSB380Cs can be used in
each plug avoiding the high cost of routing VCONN through the
Type−C cable. The FUSB380C offers industry leading VCONN
operating range down to 2.4 V.
WLCSP12
CASE 567VZ
Features
• Integrated USB−PD 3.0 Protocol Layer and Device Policy Engines
• 5x Programmable for Different Cable Configurations
• USB PD 2.0 and 3.0 Certified
MARKING DIAGRAM
H6KK
XYZ
• Robust Design Features:
♦ 28 V Tolerant CC and VCONN
♦ Integrated Isolation Between VCONN1 and VCONN2
♦ 2.4 V − 5.5 V VCONN Operation
H6
KK
XY
Z
= Two Digit Device Code
= Two Digit Lot Run Code (&K)
= Two Digit Date Code (&2)
= Assembly Plant Code (&Z)
• Field Programmable for Different Cable Configurations
• SOP’ Signaling Support
• Automatic Ra Weakening to Reduce Power Consumption
• 12 Pin WLCSP (1.21 mm x 1.67 mm)
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of
this data sheet.
Compliant
Applications
• Passive Cables
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 2017
1
Publication Order Number:
May, 2019 − Rev. P1
FUSB380C/D
FUSB380C
Table 1. DEVICE ORDERING INFORMATION
†
Device
Top Marking
Temperature Range
Package
Shipping
FUSB380CUCX
H6
−40°C to +85°C
WLCSP12
(Pb−Free)
3000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
Table 2. 12−BALL WLCSP PIN DESCRIPTION
Pin#
A1
A2
A3
B1
B2
B3
C1
C2
C3
D1
D2
D3
Name
T1
Description
Test Pin − Float
NC
No Connect
GND
T2
Ground
Test Pin − Float
T4
Test Pin – Float
T6
Test Pin – Float
T3
Test Pin − Float
T5
Test Pin − Float
CC
Configuration Channel (28V Tolerant)
VCONN Power (28V Tolerant)
Ground
VCONN2
GND
VCONN1
VCONN Power (28V Tolerant)
3
1 2
GND
NC
T1
A
B
C
D
T6
T2
T4
Top through view
T5
CC
T3
VCONN1
VCONN2
GND
Top View
Figure 1. 12−Ball WLCSP Top−Through View
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2
FUSB380C
Table 3. MAXIMUM RATINGS
Symbol
Parameter
Conditions
Min
Typ
Max
28
Units
V
V
CCX
CC and VCONNx pins (Note 1)
Maximum Junction Temperature
Storage Temperature Range
−0.5
T
J
+150
+150
+260
°C
T
−65
°C
STORAGE
T
L
Lead Temperature (Soldering 10 Seconds) (Note 2)
°C
ESD
Human Body Model, JEDEDC JESD22−A114
Connector Pins (CC, VCONNx)
Others
4.5
2
kV
Charged Device Model, JEDEC LESD22−C101
IEC61000−4−5, Surge Protection
All Pins
2
Surge
Connector Pins (CC, VCONNx)
32
V
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Refer to ELECTRICAL CHARACTERISTICS, RECOMMENDED OPERATING RANGES and/or APPLICATION INFORMATION for Safe
Operating parameters.
2. For information, please refer to our Soldering and Mounting Techniques Reference Manual, SOLDERRM/D
Table 4. RECOMMENDED OPERATING RANGES
Symbol
Parameter
VCONN Voltage (Note 3)
Operating Ambient Temperature
Conditions
Min
2.4
Typ
Max
5.5
Units
V
V
CONNx
T
A
−40
+85
°C
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
3. Programming Voltage range = 4.7 V to 5.5 V
DC AND TRANSIENT ELECTRICAL CHARACTERISTICS (Minimum and maximum values are at VCONNx = 2.4 V to 5.5 V,
T = −40°C to +85°C unless otherwise noted. Typical values are at T = 25°C, VCONNx = 3.3 V)
A
A
Symbol
Current Consumption
BMC PD standby current
Parameter
Conditions
Min
Typ
Max
Units
I
VCONN = 2.4 to 5.5 Device
400
mA
pd_stby
attached, BMC PD active but not
sending or receiving, Ra weakened.
Other VCONN pin floating. CC
pulled−up/down/float.
BASEBAND PD SYSTEM
UI
Unit Interval
3.03
3.33
3.7
ms
TRANSMITTER
p
Maximum difference between the bit−rate
during the payload and last 32 bits of pre-
amble
0.25
%
BitRate
t
Time to cease driving the line after the end
of the last bit of the Frame
23
1
ms
ms
ms
EndDriveBMC
t
Time to cease driving the line after the final
high−to−low transition
1
HoldLowBMC
t
Time before the start of the first bit of the
preamble when the transmitter shall start
driving the line
−1
StartDrive
t
Any PD transmission cannot be sent out be-
InterFrameGap
from receiving or sending a packet
25
25
ms
ms
ns
InterFrameGap
fore a dead time of at least t
t
GoodCRC response time from last transition
following EOP to start of preamble of Good-
CRC
195
Transmit
t
Rise Time
300
Rise
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3
FUSB380C
DC AND TRANSIENT ELECTRICAL CHARACTERISTICS (Minimum and maximum values are at VCONNx = 2.4 V to 5.5 V,
T = −40°C to +85°C unless otherwise noted. Typical values are at T = 25°C, VCONNx = 3.3 V)
A
A
Symbol
TRANSMITTER
Parameter
Conditions
Min
Typ
Max
Units
t
Fall Time
300
1.05
33
ns
V
Fall
v
z
BMC voltage swing
1.125
1.2
75
Swing
Driver
TX output impedance at 750 kHz with an
external 220 pF or equivalent load
W
RECEIVER
c
Receiver capacitance when driver isn’t
turned on (Note 4)
Vrms=0.371; Vdc=0.5V; Freq.=1MHz
25
pF
Receiver
z
Receiver Input Impedance (cannot be tested
but can be simulated and guaranteed by de-
sign)
1
3
MW
BmcRx
n
Transitions count in a time window of 20 ms
max.
edges
TransitionCount
t
Rx bandwidth limiting filter (Note 4)
Time window for detecting non−idle
100
12
ns
RxFilter
t
20
ms
TransitionWindow
TYPE−C PHY
R
Powered Cable Termination before VCONN
Power
800
18
1200
22
W
A
R
Weakened R when VCONN is applied
VCONN > V after
VCONN_RA_WEAK
kW
kW
A_WEAK
A
t
(min)
VCONNStable
z
CC resistance when VCONNx is valid and
when VCONNx = 0 V
126
OPEN
USB PD SPECIFIC TIMING PARAMETERS
t
BIST Carrier Mode 2 pattern sent only for
this length of time
30
60
ms
BISTContMode
t
From receiving a packet, we have to send a
195
ms
Transmit
GoodCRC in response within t
time.
Transmit
It is measured from the last bit of the EOP of
the received packet to the first bit sent of the
preamble of the GoodCRC packet
CABLE MARKER SPECIFIC
t
The time between the application of VCONN
until SOP’ and SOP” shall be ready for com-
munication.
VCONN ≥ 2.4 V
10
50
ms
VCONNStable
V
Voltage threshold when RA_WEAK is pre-
2.4
230
800
2.4
V
ms
mV
V
VCONN_RA_WEAK
sented after t
VCONNStable
t
The time from the point that the cable is de-
tached until v shall be met.
Cable loading = 10 mF, R
A_WEAK
VCONNDischarge
VCONNDischarge
v
The VCONN voltage following cable detach
and self−discharge.
VCONNDischarge
VCONNDisconnect
v
Threshold used to detect VCONN discon-
nect.
0.8
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
4. Guaranteed by Design. Characterized on the ATE or Bench.
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4
FUSB380C
Product Block Diagram
FUSB380C
VCONN1
CC
VCONN2
Voltage
Reg
RA
RA
PD−PHY
PD FSM
GND
Figure 2. Block Diagram
Application Diagrams
Figure 3. One eMarker and VCONN Through Cable
Figure 4. Two eMarkers, no VCONN Through Cable
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5
FUSB380C
Functional Behaviour
VCONN Terminations
Field Programmable Function
The FUSB380C device presents a R termination
whenever the VCONNx pins are unpowered. Only the
VCONNx pin that has a voltage in the valid range for
The FUSB380C can be programmed by the customer via
Vendor Defined Messages. The user can re−program the
device a maximum of 5 times.
A
t
will be weakened to R
.
The device’s Discover Identity response can be fully
customized for Passive cables, with or without Modal
support.
VCONNStable
A_WEAK
The function of R
is to discharge the voltage on
within a maximum time of
A_WEAK
VCONN to V
VCONNDischarge
t
R
and a maximum load of 10 mF. The
termination will be applied until VCONN voltage
The FUSB380C also offers the ability to program a Serial
Number that can be read via a VDM Specific command.
VCONNDischarge
A_WEAK
drops below the V
threshold. Once this threshold
RAReconnect
is crossed R is reapplied.
A
Table 5. SUMMARY OF FIELD PROGRAMMABLE BITS
Parameter
ID HEADER
Description
# of Bits
MEM_USB_HOST
1
1
MEM_USB_DEV
MEM_PROD_TYPE
MEM_MODAL
Product Type
Modal Operation
Reserved
3
1
MEM_ID_RSVD_B25_23
MEM_ID_RSVD_B22_16
MEM_VID
3
Reserved
7
USB Vendor ID
16
CERTIFICATION STATUS VDO
MEM_XID
XID
32
PRODUCT VDO
MEM_USB ID
USB PID
16
16
MEM_bcdDevice
bcdDevice
CABLE VDO
MEM_HW_VER
Hardware Version
Firmware Version
4
4
3
1
2
1
4
2
2
2
2
1
1
3
MEM_FW_VER
MEM_VDO_VER
MEM_CABLE_RSVD_B20
MEM_TYPEC_TO_X
MEM_CABLE_RSVD_B17
MEM_LATENCY
Reserved
USB Type−C to X
Reserved
Cable Latency
MEM_TERM_TYPE
MEM_CABLE_VDO_BIT10_9
MEM_CABLE_VDO_BIT8_7
MEM_VBUS_AMPS
MEM_VBUS_THROUGH
MEM_SOP2
Cable Termination Type
Max VBUS V
SS Direction
VBUS Current Handling
VBUS Through Cable
SOP2 Present
MEM_SS_SIG
USB SS Signaling
DISCOVER SVID RESPONSE
SVID0
SVID0 = VID
SVID1
0
MEM_SVID1
16
DISCOVER MODES VDO
MEM_VDO_SVID0
MEM_VDO_SVID1
32
32
Mode VDO for SVID1 (Alternate Mode)
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6
FUSB380C
Table 5. SUMMARY OF FIELD PROGRAMMABLE BITS
Parameter
Description
# of Bits
SERIAL NUMBERS
MEM_CABLE_SN
MEM_SN_SVID
Cable Serial Number
136
1
Serial numbers replied in SVIDx
0 = SVID0
1 − SVID1
MEM_SN_COMMAND
Customer Serial Number SVID specific command
Die Serial Number SVID specific command
5
5
MEM_DIESN_COMMAND
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7
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
WLCSP12, 1.21x1.67x0.586
CASE 567VZ
ISSUE O
DATE 09 FEB 2018
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DOCUMENT NUMBER:
DESCRIPTION:
98AON83933G
WLCSP12, 1.21X1.67X0.586
PAGE 1 OF 1
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