FIN1048MX [ONSEMI]
3.3V LVDS 4 位通流高速差分接收器;
| 型号： | FIN1048MX |
| 厂家： | 
ONSEMI |
| 描述： | 3.3V LVDS 4 位通流高速差分接收器 光电二极管 接口集成电路 |
| 文件： | 总8页 (文件大小：368K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
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is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
September 2001
Revised August 2003
FIN1048
3.3V LVDS 4-Bit Flow-Through
High Speed Differential Receiver
General Description
Features
■ Greater than 400Mbs data rate
This quad receiver is designed for high speed interconnect
utilizing Low Voltage Differential Signaling (LVDS) technol-
ogy. The receiver translates LVDS levels, with a typical dif-
ferential input threshold of 100mV, to LVTTL signal levels.
LVDS provides low EMI at ultra low power dissipation even
at high frequencies. This device is ideal for high speed
transfer of clock and data.
■ Flow-through pinout simplifies PCB layout
■ 3.3V power supply operation
■ 0.4ns maximum differential pulse skew
■ 2.5ns maximum propagation delay
■ Low power dissipation
The FIN1048 can be paired with its companion driver, the
FIN1047, or any other LVDS driver.
■ Power-Off protection
■ Fail safe protection for open-circuit, shorted and termi-
nated conditions
■ Meets or exceeds the TIA/EIA-644 LVDS standard
■ Pin compatible with equivalent RS-422 and LVPECL
devices
■ 16-Lead SOIC and TSSOP packages save space
Ordering Code:
Order Number Package Number
Package Description
FIN1048M
M16A
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
FIN1048MTC
MTC16
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
Pin Name
Description
R
OUT1, ROUT2, ROUT3, ROUT4 LVTTL Data Outputs
RIN1+, RIN2+, RIN3+, RIN4+
RIN1−, RIN2−, RIN3−, RIN4−
EN
Non-Inverting LVDS Inputs
Inverting LVDS Inputs
Driver Enable Pin
EN
VCC
GND
Inverting Driver Enable Pin
Power Supply
Ground
Function Table
Inputs
Outputs
RIN+
ROUT−
ROUT
EN
EN
H
L or Open
L or Open
H
L
L
H
L
H
H
H
X
L or Open Fail Safe Condition
H
Z
Z
H
X
X
X
X
X
L or Open
H = HIGH Logic Level
Z = High Impedance
L = LOW Logic Level
Fail Safe = Open, Shorted, Terminated
X = Don’t Care
© 2003 Fairchild Semiconductor Corporation
DS500588
www.fairchildsemi.com
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions
Supply Voltage (VCC
)
−0.5V to +4.6V
−0.5V to +4.6V
−0.5V to 6V
16 mA
DC Input Voltage (VIN
)
Supply Voltage (VCC
)
3.0V to 3.6V
DC Input Voltage (VOUT
)
Magnitude of Differential Voltage
(|VID|)
DC Output Current (IO)
100mV to VCC
0.05V to 2.35V
0 to VCC
Storage Temperature Range (TSTG
Max Junction Temperature (TJ)
Lead Temperature (TL)
)
−65°C to +150°C
150°C
Common-Mode Input Voltage (VIC
)
Input Voltage (VIN
)
Operating Temperature (TA)
−40°C to +85°C
(Soldering, 10 seconds)
260°C
≥ 10,000V
≥ 450V
Note 1: The “Absolute Maximum Ratings”: are those values beyond which
damage to the device may occur. The databook specifications should be
met, without exception, to ensure that the system design is reliable over its
power supply, temperature and output/input loading variables. Fairchild
does not recommend operation of circuits outside databook specification.
ESD (Human Body Model)
ESD (Machine Model)
DC Electrical Characteristics
Over supply voltage and operating temperature ranges, unless otherwise specified
Min
Typ
Max
Symbol
VTH
Parameter
Test Conditions
Units
(Note 2)
Differential Input Threshold HIGH
Differential Input Threshold LOW
Input Current
See Figure 1 and Table 1
See Figure 1 and Table 1
100
mV
mV
µA
VTL
−100
IIN
V
IN = 0V or VCC
±20
±20
II(OFF)
Power-Off Input Current
V
CC = 0V, VIN = 0V or 3.6V
µA
VIH
Input High Voltage (EN or EN)
2.0
VCC + 1.0
V
V
VIL
Input Low Voltage (EN or EN)
Output HIGH Voltage
GND
CC −0.2
2.4
0.8
VOH
I
OH = −100 µA
OH = −8 mA
OH = 100 µA
OL = 8 mA
EN = 0.8 and EN* = 2V, VOUT = 3.6V or 0V
IK = −18 mA
V
V
V
I
VOL
Output LOW Voltage
I
0.2
0.5
I
IOZ
Disabled Output Leakage Current
Input Clamp Voltage
±20
µA
V
VIK
ICCZ
ICC
I
−1.5
Disabled Power Supply Current
Power Supply Current
Receiver Disabled
5
mA
Receiver Enabled, (RIN+ = 1V and RIN− = 1.4V)
or (RIN+ = 1.4V and RIN− = 1V)
15
mA
CIN
Input Capacitance
Output Capacitance
3.5
6
pF
pF
COUT
Note 2: All typical values are at TA = 25°C and with VCC = 3.3V.
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2
AC Electrical Characteristics
Over supply voltage and operating temperature ranges, unless otherwise specified
Min
Typ
Max
Symbol
tPLH
Parameter
Test Conditions
Units
(Note 3)
Propagation Delay LOW-to-HIGH
Propagation Delay HIGH-to-LOW
Output Rise Time (20% to 80%)
Output Fall Time (80% to 20%)
1.0
1.0
2.5
2.5
1.2
1.2
0.4
ns
ns
ns
ns
ns
tPHL
tTLH
|VID| = 400 mV, CL = 10 pF,
0.7
0.7
tTHL
R
L = 1kΩ
tSK(P)
tSK(LH)
tSK(HL)
tSK(PP)
fMAX
Pulse Skew |tPLH - tPHL|
See Figure 1 and Figure 2
Channel-to-Channel Skew
0.3
1.0
ns
ns
(Note 4)
Part-to-Part Skew (Note 5)
Maximum Operating Frequency
(Note 6)
R
L = 1kΩ, CL = 10 pF,
200
375
MHz
see Figure 1 and Figure 2
tZH
tZL
tHZ
tLZ
LVTTL Output Enable Time from Z to HIGH
LVTTL Output Enable Time from Z to LOW
LVTTL Output Disable Time from HIGH to Z
LVTTL Output Disable Time from LOW to Z
6.0
6.0
6.0
6.0
ns
ns
ns
ns
R
L = 1kΩ, CL = 10 pF,
See Figure 3
Note 3: All typical values are at TA = 25°C and with VCC = 3.3V.
Note 4: tSK(LH), tSK(HL) is the skew between specified outputs of a single device when the outputs have identical loads and are switching in the same direc-
tion.
Note 5: tSK(PP) is the magnitude of the difference in propagation delay times between any specified terminals of two devices switching in the same direction
(either LOW-to-HIGH or HIGH-to-LOW) when both devices operate with the same supply voltage, same temperature, and have identical test circuits.
Note 6: fMAX Criteria: Input tR = tF < 1 ns, VID = 300 mV, (1.05V to 1.35V pp), 50% duty cycle; Output duty cycle 40% to 60%, VOL < 0.5V, VOH > 2.4V.
All channels switching in phase.
Note A: All differential input pulses have frequency = 10MHz, tR or tF = 1ns
Note B: CL includes all probe and jig capacitances
FIGURE 1. Differential Receiver Voltage Definitions and Propagation Delay and Transition Time Test Circuit
TABLE 1. Receiver Minimum and Maximum Input Threshold Test Voltages
Applied Voltages (V)
Resulting Differential Input
Resulting Common Mode Input
Voltage (mA)
VID
Voltage (V)
VIC
VIA
VIB
1.25
1.15
2.4
2.3
0.1
0
1.15
1.25
2.3
2.4
0
100
−100
100
1.2
1.2
2.35
2.35
0.05
0.05
1.2
−100
100
0.1
0.9
1.5
1.8
2.4
0
−100
600
1.5
0.9
2.4
1.8
0.6
0
−600
600
1.2
2.1
−600
600
2.1
0.3
0.6
−600
0.3
3
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FIGURE 2. LVDS Input to LVTTL Output AC Waveforms
Test Circuit for LVTTL Outputs
Voltage Waveforms Enable and Disable Times
FIGURE 3. LVTTL Outputs Test Circuit and AC Waveforms
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4
Physical Dimensions inches (millimeters) unless otherwise noted
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Package Number M16A
5
www.fairchildsemi.com
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Package Number MTC16
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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www.fairchildsemi.com
6
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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相关型号：
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