SN65MLVD047AD [TI]

Multipoint-LVDS Quad Differential Line Driver 16-SOIC -40 to 85;
SN65MLVD047AD
型号: SN65MLVD047AD
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

Multipoint-LVDS Quad Differential Line Driver 16-SOIC -40 to 85

驱动器
文件: 总17页 (文件大小:309K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
MULTIPOINT-LVDS QUAD DIFFERENTIAL LINE DRIVER  
FEATURES  
DESCRIPTION  
Differential Line Drivers for 30-to 55-Ω  
Loads and Data Rates(1) Up to 200 Mbps,  
Clock Frequencies up to 100 MHz  
The SN65MLVD047 is a quadruple line driver. The  
output current of this device has been increased, in  
comparison to standard LVDS compliant devices, in  
order to support doubly terminated transmission lines  
and heavily loaded backplane bus applications.  
Backplane applications generally require impedance  
matching termination resistors at both ends of the  
bus. The effective impedance of a doubly terminated  
bus can be as low as 30 due to the bus  
terminations, as well as the capacitive load of bus  
interface devices. SN65MLVD047 drivers allow for  
operation with loads as low as 30 . The  
SN65MLVD047 devices allow for multiple drivers to  
be present on a single bus. Driver edge rate control is  
Supports Multipoint Bus Architectures  
Operates from a Single 3.3-V Supply  
Characterized for Operation from –40°C to  
85°C  
16-Pin SOIC (JEDEC MS-012) and 16-Pin  
TSSOP (JEDEC MS-153) Packaging  
APPLICATIONS  
Clock Distribution  
Backplane or Cabled Multipoint Data Trans-  
mission in Telecommunications, Automotive,  
Industrial, and Other Computer Systems  
incorporated  
to  
support  
operation.  
The  
SN65MLVD047 provides 9-kV ESD protection on all  
bus pins.  
Cellular Base Stations  
Central-Office and PBX Switching  
Bridges and Routers  
Low-Power High-Speed Short-Reach Alterna-  
tive to TIA/EIA-485(1)  
(1) The data rate of a line is the number of voltage transitions that  
are made per second expressed in the units bps (bits per  
second).  
LOGIC DIAGRAM (POSITIVE LOGIC)  
EN  
EN  
1 Y  
1 Z  
1A  
2A  
2 Y  
2 Z  
3 Y  
3 Z  
3A  
4A  
4 Y  
4 Z  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2004–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
These devices have limited built-in ESD protection. The leads should be shorted together or the device  
placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.  
ORDERING INFORMATION  
PART NUMBER  
SN65MLVD047D  
PACKAGE MARKING  
MLVD047  
PACKAGE/CARRIER  
16-Pin SOIC/Tube  
SN65MLVD047DR  
SN65MLVD047PW  
SN65MLVD047PWR  
MLVD047  
16-Pin SOIC/Tape and Reel  
16-Pin TSSOP/Tube  
MLVD047  
MLVD047  
16-Pin TSSOP/Tape and Reel  
PACKAGE DISSIPATION RATINGS  
PCB JEDEC  
PACKAGE  
T
A 25°C  
DERATING FACTOR  
TA = 85°C  
POWER RATING  
STANDARD  
POWER RATING  
ABOVE TA = 25°C(1)  
7.81 mW/°C  
D(16)  
Low-K(2)  
Low-K(2)  
High-K(3)  
898 mW  
429 mW  
283 mw  
452 mw  
592 mW  
5.15 mW/°C  
PW(16)  
945 mW  
8.22 mW/°C  
(1) This is the inverse of the junction-to-ambient thermal resistance when board mounted and with no air flow.  
(2) In accordance with the Low-K thermal metric definitions of EIA/JESD51-3.  
(3) In accordance with the High-K thermal metric definitions of EIA/JESD51-7.  
ABSOLUTE MAXIMUM RATINGS  
over operating free-air temperature range unless otherwise noted(1)  
UNITS  
–0.5 V to 4 V  
–0.5 V to 4 V  
–1.8 V to 4 V  
±9 kV  
VCC Supply voltage range(2)  
VI  
Input voltage range  
Output voltage range  
A, EN, EN  
Y, Z  
VO  
Y and Z  
All pins  
All pins  
All pins  
Human Body Model(3)  
±4 kV  
Electrostatic discharge  
Charged-Device Model(4)  
Machine Model(5)  
±1500 V  
200 V  
TJ  
Junction temperature  
140°C  
PD  
Continuous power dissipation  
See Dissipation Rating Table  
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings  
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating  
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
(2) All voltage values, except differential I/O bus voltages, are with respect to the circuit ground terminal.  
(3) Tested in accordance with JEDEC Standard 22, Test Method A114-B.  
(4) Tested in accordance with JEDEC Standard 22, Test Method C101-A.  
(5) Tested in accordance with JEDEC Standard 22, Test Method A115-A.  
2
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
RECOMMENDED OPERATING CONDITIONS (see Figure 1)  
MIN  
3
NOM  
MAX UNIT  
VCC  
VIH  
VIL  
Supply voltage  
3.3  
3.6  
VCC  
0.8  
3.8  
55  
V
V
V
V
High-level input voltage  
Low-level input voltage  
2
0
Voltage at any bus terminal (separate or common mode) VY or VZ  
Differential load resistance  
Signaling rate  
–1.4  
30  
RL  
1/tUI  
200 Mbps  
Clock frequency  
100  
125  
MHz  
TJ  
Junction temperature  
–40  
°C  
THERMAL CHARACTERISTICS  
PARAMETER  
TEST CONDITIONS  
Low-K board(1), no airflow  
Low-K board(1), no airflow  
Low-K board(1), 150 LFM  
Low-K board(1), 250 LFM  
High-K board(2), no airflow  
MIN  
TYP  
MAX UNIT  
D
128  
194.2  
146.8  
133.1  
121.6  
51.1  
θJA  
Junction-to-ambient thermal resistance  
°C/W  
PW  
D
θJB  
Junction-to-board thermal resistance  
High-K board(2)  
°C/W  
PW  
D
85.3  
45.4  
θJC  
Junction-to-case thermal resistance  
Device power dissipation  
°C/W  
PW  
34.7  
EN = VCC, EN = GND, RL = 50 , Input 100 MHz 50 %  
duty cycle square wave to 1A:4A, TA = 85°C  
PD  
288.5 mW  
(1) In accordance with the Low-K thermal metric difinitions of EIA/JESD51-3.  
(2) In accordance with the High-K thermal metric difinitions of EIA/JESD51-7.  
DEVICE ELECTRICAL CHARACTERISTICS  
over recommended operating conditions unless otherwise noted  
PARAMETER  
Driver enabled EN = VCC, EN = GND, RL = 50 , All inputs = VCC or GND  
Driver disabled EN = GND, EN = VCC, RL = No load, All inputs = VCC or GND  
TEST CONDITIONS  
MIN(1) TYP(2)  
MAX UNIT  
59  
2
70  
mA  
4
ICC Supply current  
(1) The algebraic convention, in which the least positive (most negative) limit is designated as minimum is used in this data sheet.  
(2) All typical values are at 25°C and with a 3.3-V supply voltage.  
3
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
DEVICE ELECTRICAL CHARACTERISTICS  
over recommended operating conditions unless otherwise noted  
PARAMETER  
LVTTL (EN, EN, 1A:4A)  
TEST CONDITIONS  
MIN(1) TYP(2)  
MAX UNIT  
|IIH  
|
High-level input current  
Low-level input current  
Input capacitance  
VIH = 2 V or VCC  
0
0
5
10  
10  
µA  
µA  
pF  
|IIL|  
Ci  
VIL = GND or 0.8 V  
VI = 0.4 sin(30E6πt) + 0.5 V(3)  
M-LVDS (1Y/1Z:4Y/4Z)  
|VYZ  
|
Differential output voltage magnitude  
480  
–50  
0.8  
650  
50  
mV  
mV  
V
See Figure 2  
See Figure 3  
Change in differential output voltage magnitude  
between logic states  
|VYZ  
|
VOS(SS)  
VOS(SS)  
VOS(PP)  
VY(OC)  
Steady-state common-mode output voltage  
1.2  
50  
Change in steady-state common-mode output  
voltage between logic states  
–50  
mV  
mV  
V
Peak-to-peak common-mode output voltage  
150  
2.4  
Maximum steady-state open-circuit output volt-  
age  
0
0
See Figure 7  
Maximum steady-state open-circuit output volt-  
age  
VZ(OC)  
2.4  
V
VP(H)  
VP(L)  
Voltage overshoot, low-to-high level output  
Voltage overshoot, high-to-low level output  
1.2 VSS  
V
V
See Figure 5  
See Figure 4  
–0.2 VSS  
Differential short-circuit output current magni-  
tude  
|IOS  
IOZ  
IO(OFF)  
|
24  
10  
10  
mA  
µA  
µA  
pF  
pF  
–1.4 V (VY or VZ) 3.8 V,  
Other output = 1.2 V  
High-impedance state output current  
Power-off output current  
–15  
–10  
–1.4 V (VY or VZ) 3.8 V,  
Other output = 1.2 V, VCC = 0 V  
VY or VZ = 0.4 sin(30E6πt) + 0.5 V,(3)  
Other input at 1.2 V, driver disabled  
VYZ = 0.4 sin(30E6πt) V,(3)  
Driver disabled  
CY or CZ Output capacitance  
3
CYZ  
Differential output capacitance  
Output capacitance balance, (CY/CZ)  
2.5  
CY/Z  
0.99  
1.01  
(1) The algebraic convention, in which the least positive (most negative) limit is designated as minimum is used in this data sheet.  
(2) All typical values are at 25°C and with a 3.3-V supply voltage.  
(3) HP4194A impedance analyzer (or equivalent)  
4
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
SWITCHING CHARACTERISTICS  
over recommended operating conditions unless otherwise noted  
PARAMETER  
TEST CONDITIONS  
MIN TYP(1)  
MAX UNIT  
tPLH  
tPHL  
tr  
Propagation delay time, low-to-high-level output  
Propagation delay time, high-to-low-level output  
Differential output signal rise time  
Differential output signal fall time  
Output skew  
1
1
1
1
1.5  
1.5  
2.4  
2.4  
1.9  
1.9  
100  
100  
600  
1
ns  
ns  
ns  
ns  
ps  
ps  
ps  
ps  
ps  
ps  
ns  
ns  
ns  
ns  
tf  
See Figure 5  
tsk(o)  
tsk(p)  
tsk(pp)  
tjit(per)  
tjit(c-c)  
tjit(pp)  
tPZH  
tPZL  
tPHZ  
tPLZ  
Pulse skew (|tpHL - tpLH|)  
Part-to-part skew(2)  
Period jitter, rms (1 standard deviation)(3)  
Cycle-to-cycle jitter(3)  
Peak-to-peak jitter(3)(4)  
22  
All inputs 100 MHz clock input  
All inputs 100 MHz clock input  
All inputs 200 Mbps 215-1 PRBS input  
0.2  
5
36  
158  
7
46  
Enable time, high-impedance-to-high-level output  
Enable time, high-impedance-to-low-level output  
Disable time, high-level-to-high-impedance output  
Disable time, low-level-to-high-impedance output  
See Figure 6  
See Figure 6  
7
8
8
(1) All typical values are at 25°C and with a 3.3-V supply voltage.  
(2) tsk(pp) is the magnitude of the difference in propagation delay times between any specified terminals of two devices when both devices  
operate with the same supply voltages, at the same temperature, and have identical packages and test circuits.  
(3) Stimulus jitter has been subtracted from the measurements.  
(4) Peak-to-peak jitter includes jitter due to pulse skew (tsk(p)).  
5
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
PARAMETER MEASUREMENT INFORMATION  
V
CC  
I
Y
Y
Z
I
I
D
V
YZ  
I
Z
V
Y
V
I
V
OS  
V
Z
V
Y
+ V  
2
Z
Figure 1. Driver Voltage and Current Definitions  
3.32 k  
Y
+
-1 V V  
3.4 V  
V
YZ  
49.9 Ω  
D
test  
_
Z
3.32 kΩ  
NOTE: All resistors are 1% tolerance.  
Figure 2. Differential Output Voltage Test Circuit  
Y
Z
R1  
1.3 V  
0.7 V  
24.9  
Y
Z
C1  
1 pF  
D
V
nV  
OS(SS)  
OS(PP)  
V
OS  
C3  
2.5 pF  
R2  
24.9 Ω  
V
OS(SS)  
C2  
1 pF  
A. All input pulses are supplied by a generator having the following characteristics: tr or tf 1 ns, pulse frequency = 500  
kHz, duty cycle = 50 ± 5%.  
B. C1, C2 and C3 include instrumentation and fixture capacitance within 2 cm of the D.U.T. and are ±20%.  
C. R1 and R2 are metal film, surface mount, ±1%, and located within 2 cm of the D.U.T.  
D. The measurement of VOS(PP) is made on test equipment with a –3 dB bandwidth of at least 1 GHz.  
Figure 3. Test Circuit and Definitions for the Common-Mode Output Voltage  
I
OS  
Y
Z
0 V or V  
CC  
+
V
-
-1 V to 3.4 V  
Test  
Figure 4. Short-Circuit Test Circuit  
6
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
PARAMETER MEASUREMENT INFORMATION (continued)  
Y
C1  
1 pF  
C3  
0.5 pF  
R1  
50  
Output  
D
Z
C2  
1 pF  
V
V
CC  
/2  
CC  
Input  
0 V  
t
pLH  
t
pHL  
V
SS  
0.9V  
V
P(H)  
SS  
Output  
0 V  
V
P(L)  
0.1V  
SS  
0 V  
SS  
t
f
t
r
A. All input pulses are supplied by a generator having the following characteristics: tr or tf 1 ns, frequency = 500 kHz,  
duty cycle = 50 ± 5%.  
B. C1, C2, and C3 include instrumentation and fixture capacitance within 2 cm of the D.U.T. and are ±20%.  
C. R1 is a metal film, surface mount, and 1% tolerance and located within 2 cm of the D.U.T.  
D. The measurement is made on test equipment with a –3 dB bandwidth of at least 1 GHz.  
Figure 5. Driver Test Circuit, Timing, and Voltage Definitions for the Differential Output Signal  
R1  
24.9 Ω  
Y
C1  
1 pF  
D
C4  
0.5 pF  
0 V or V  
Output  
CC  
C3  
2.5 pF  
C2  
1 pF  
Z
R2  
24.9 Ω  
Input  
EN or EN  
EN  
V
V
CC  
/2  
CC  
EN  
0 V  
t
t
t
pZH  
pHZ  
0.6 V  
0.1 V  
Output With  
0 V  
D at V  
CC  
t
pZL  
pLZ  
Output With  
D at 0 V  
0 V  
-0.1 V  
-0.6 V  
A. All input pulses are supplied by a generator having the following characteristics: tr or tf 1 ns, frequency = 500 kHz,  
duty cycle = 50 ± 5%.  
B. C1, C2, C3, and C4 includes instrumentation and fixture capacitance within 2 cm of the D.U.T. and are ±20%.  
C. R1 and R2 are metal film, surface mount, and 1% tolerance and located within 2 cm of the D.U.T.  
D. The measurement is made on test equipment with a –3 dB bandwidth of at least 1 GHz.  
Figure 6. Driver Enable and Disable Time Circuit and Definitions  
7
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
PARAMETER MEASUREMENT INFORMATION (continued)  
Y
0 V or V  
CC  
Z
V , or V  
Y
1.62 k, ±1%  
Z
Figure 7. Driver Maximum Steady State Output Voltage  
V
V
CC  
CLOCK  
INPUT  
/2  
CC  
0 V  
1/f0  
Period Jitter  
IDEAL  
OUTPUT  
V
V
CC  
0 V  
PRBS INPUT  
/2  
CC  
V
Y
-V  
Z
1/f0  
0 V  
ACTUAL  
OUTPUT  
Peak to Peak Jitter  
0 V  
V
V
-V  
Z
Y
V
Y
-V  
Z
OUTPUT  
0 V  
t
c(n)  
-V  
Z
t
=
t
-1/f0  
Y
jit(per)  
c(n)  
t
jit(pp)  
Cycle to Cycle Jitter  
OUTPUT  
0 V  
V
Y
- V  
Z
t
t
c(n+1)  
c(n)  
t
= | t  
- t  
|
jit(cc)  
c(n) c(n+1)  
A. All input pulses are supplied by an Agilent 8304A Stimulus System.  
B. The measurement is made on a TEK TDS6604 running TDSJIT3 application software  
C. Period jitter and cycle-to-cycle jitter are measured using a 100 MHz 50 ±1% duty cycle clock input.  
D. Peak-to-peak jitter is measured using a 200 Mbps 215– 1 PRBS input.  
Figure 8. Driver Jitter Measurement Waveforms  
8
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
DEVICE INFORMATION  
PIN ASSIGNMENTS  
D PACKAGE  
(TOP VIEW)  
PW PACKAGE  
(TOP VIEW)  
1
2
3
4
5
6
7
8
16  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
EN  
1A  
2A  
VCC  
GND  
3A  
1Z  
EN  
1A  
2A  
VCC  
GND  
3A  
1Z  
1Y  
2Y  
2Z  
3Z  
3Y  
4Y  
4Z  
15  
14  
13  
12  
11  
10  
9
1Y  
2Y  
2Z  
3Z  
3Y  
4Y  
4Z  
4A  
EN  
4A  
EN  
DEVICE FUNCTION TABLE  
INPUTS(1)  
OUTPUTS(1)  
D
EN  
H
EN  
Y
L
Z
L
H
L
H
L
H
L
H
L
OPEN  
X
H
L
X
H
Z
Z
L or OPEN  
X
Z
Z
X
H or OPEN  
(1) H = high level, L = low level, Z = high impedance, X = Don't Care  
EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS  
DRIVER OUTPUT  
DRIVER INPUT AND POSITIVE DRIVER ENABLE  
NEGATIVE DRIVER ENABLE  
V
CC  
V
CC  
V
CC  
360 k  
400 Ω  
400 Ω  
D or EN  
7 V  
Y or Z  
EN  
7 V  
360 kΩ  
9
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
TYPICAL CHARACTERISTICS  
RMS SUPPLY CURRENT  
RMS SUPPLY CURRENT  
vs  
FREE-AIR TEMPERATURE  
vs  
INPUT FREQUENCY  
80  
75  
70  
65  
60  
55  
50  
65  
V
T
= 3.3 V,  
V
= 3.3 V,  
CC  
CC  
= 255C,  
f = 50 MHz,  
EN = V  
A
EN = V  
,
,
CC  
CC  
EN = GND,  
= 50 W,  
64  
63  
62  
61  
60  
EN = GND,  
= 50 W  
R
R
L
L
All Inputs  
25  
50  
75  
100  
125  
−40  
−15  
10  
35  
60  
85  
f − Input Frequency − MHz  
T
A
− Free-Air Temperature − °C  
Figure 9.  
Figure 10.  
DIFFERENTIAL OUTPUT VOLTAGE MAGNITUDE  
DRIVER PROPAGATION DELAY TIME  
vs  
vs  
INPUT FREQUENCY  
FREE-AIR TEMPERATURE  
600  
580  
560  
540  
520  
500  
1.54  
T
R
= 255C,  
= 50 W  
V
= 3.3 V,  
A
CC  
f = 500 kHz,  
= 50 W  
V
= 3.6 V  
L
1.52  
1.5  
CC  
t
PHL  
R
L
V
CC  
= 3.3 V  
t
1.48  
1.46  
1.44  
1.42  
1.4  
PLH  
V
CC  
= 3 V  
1.38  
1.36  
1.34  
25  
50  
75  
100  
125  
−40  
−15  
10  
35  
60  
85  
f − Input Frequency − MHz  
T
A
− Free-Air Temperature − °C  
Figure 11.  
Figure 12.  
10  
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
TYPICAL CHARACTERISTICS (continued)  
DRIVER TRANSITION TIME  
vs  
FREE-AIR TEMPERATURE  
PEAK-TO-PEAK JITTER  
vs  
DATA RATE  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
1.8  
V
= 3.3 V,  
V
T
= 3.3 V,  
= 255C,  
CC  
CC  
f = 500 kHz,  
= 50 W  
A
15  
R
All Inputs = 2 −1 PRBS NRZ,  
(See Figure 8)  
L
1.7  
1.6  
1.5  
1.4  
1.3  
1.2  
t
f
t
r
−40  
−15  
10  
35  
60  
85  
50  
100  
150  
200  
250  
T
A
− Free-Air Temperature − °C  
Data Rate − Mbps  
Figure 13.  
Figure 14.  
PERIOD JITTER  
vs  
CLOCK FREQUENCY  
CYCLE-TO-CYCLE JITTER  
vs  
CLOCK FREQUENCY  
10  
9
8
7
6
5
4
3
2
1
0
1
V
= 3.3 V,  
= 255C,  
V
T
= 3.3 V,  
= 255C,  
CC  
CC  
T
0.9  
0.8  
0.7  
A
A
All Inputs = Clock  
(See Figure 8)  
All Inputs = Clock  
(See Figure 8)  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
25  
50  
75  
100  
125  
25  
50  
75  
100  
125  
f − Clock Frequency − MHz  
f − Clock Frequency − MHz  
Figure 15.  
Figure 16.  
11  
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
APPLICATION INFORMATION  
Multipoint Configuration  
The SN65MLVD047 is designed to allow multipoint communication on a shared bus.  
Multipoint is a bus configuration with multiple drivers and receivers present. An example is shown in Figure 17.  
The figure shows transceivers interfacing to the bus, but a combination of drivers, receivers, and transceivers is  
also possible. Termination resistors need to be placed on each end of the bus, with the termination resistor value  
matched to the loaded bus impedance.  
Figure 17. Multipoint Architecture  
Multidrop Configuration  
Multidrop configuration is similar to multipoint configuration, but only one driver is present on the bus. A multidrop  
system can be configured with the driver at one end of the bus, or in the middle of the bus. When a driver is  
located at one end, a single termination resistor is located at the far end, close to the last receiver on the bus.  
Alternatively, the driver can be located in the middle of the bus, to reduce the maximum flight time. With a  
centrally located driver, termination resistors are located at each end of the bus. In both cases the termination  
resistor value should be matched to the loaded bus impedance. Figure 18 shows examples of both cases.  
D
Z
t
Z
t
Z
t
D
Figure 18. Multidrop Architectures With Different Driver Locations  
Unused Channel  
The SN65MLVD047 is designed to allow multipoint communication on a standard bus. A 360-kpull-down  
resistor is built in every LVTTL input. The unused driver inputs and outputs may be left floating.  
Live Insertion/Glitch Free Power Up/Down  
During a live insertion event or a power cycle the outputs of the SN65MLVD047 leave the high impedance state  
and possibly glitch the bus. Specifically when the VCC applied to the device is between 1.3 and 2.0 VDC the  
output state (high or low) of the device reflects the input level at the corresponding A pin.  
12  
 
 
SN65MLVD047  
www.ti.com  
SLLS606AMARCH 2004REVISED JULY 2005  
APPLICATION INFORMATION (continued)  
Note: Channel 1: VCC, Channel 2: Differential Bus  
Voltage  
The output state of the part during this voltage range is independent of the EN and EN pins.  
In order to insure that data is not corrupted during a live insertion event or the power cycling of an individual  
node on a multipoint bus it is important to isolate the outputs of the device from the bus until the VCC has  
reached at least 2.0 VDC. At this voltage level the device output state accurately reflects the logic conditions as  
defined in the Device Function Table.  
13  
PACKAGE OPTION ADDENDUM  
www.ti.com  
6-Dec-2006  
PACKAGING INFORMATION  
Orderable Device  
SN65MLVD047D  
Status (1)  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
Package Package  
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)  
Qty  
Type  
Drawing  
SOIC  
D
16  
16  
16  
16  
16  
16  
16  
16  
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
SN65MLVD047DG4  
SN65MLVD047DR  
SN65MLVD047DRG4  
SN65MLVD047PW  
SN65MLVD047PWG4  
SN65MLVD047PWR  
SN65MLVD047PWRG4  
SOIC  
SOIC  
D
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
SOIC  
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
TSSOP  
TSSOP  
TSSOP  
TSSOP  
PW  
PW  
PW  
PW  
90 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
90 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
(1) The marketing status values are defined as follows:  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in  
a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2)  
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check  
http://www.ti.com/productcontent for the latest availability information and additional product content details.  
TBD: The Pb-Free/Green conversion plan has not been defined.  
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements  
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered  
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.  
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and  
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS  
compatible) as defined above.  
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame  
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)  
(3)  
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder  
temperature.  
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is  
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the  
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take  
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on  
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited  
information may not be available for release.  
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI  
to Customer on an annual basis.  
Addendum-Page 1  
MECHANICAL DATA  
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999  
PW (R-PDSO-G**)  
PLASTIC SMALL-OUTLINE PACKAGE  
14 PINS SHOWN  
0,30  
0,19  
M
0,10  
0,65  
14  
8
0,15 NOM  
4,50  
4,30  
6,60  
6,20  
Gage Plane  
0,25  
1
7
0°8°  
A
0,75  
0,50  
Seating Plane  
0,10  
0,15  
0,05  
1,20 MAX  
PINS **  
8
14  
16  
20  
24  
28  
DIM  
3,10  
2,90  
5,10  
4,90  
5,10  
4,90  
6,60  
6,40  
7,90  
9,80  
9,60  
A MAX  
A MIN  
7,70  
4040064/F 01/97  
NOTES: A. All linear dimensions are in millimeters.  
B. This drawing is subject to change without notice.  
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.  
D. Falls within JEDEC MO-153  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
IMPORTANT NOTICE  
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,  
enhancements, improvements, and other changes to its products and services at any time and to discontinue  
any product or service without notice. Customers should obtain the latest relevant information before placing  
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms  
and conditions of sale supplied at the time of order acknowledgment.  
TI warrants performance of its hardware products to the specifications applicable at the time of sale in  
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI  
deems necessary to support this warranty. Except where mandated by government requirements, testing of all  
parameters of each product is not necessarily performed.  
TI assumes no liability for applications assistance or customer product design. Customers are responsible for  
their products and applications using TI components. To minimize the risks associated with customer products  
and applications, customers should provide adequate design and operating safeguards.  
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,  
copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process  
in which TI products or services are used. Information published by TI regarding third-party products or services  
does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.  
Use of such information may require a license from a third party under the patents or other intellectual property  
of the third party, or a license from TI under the patents or other intellectual property of TI.  
Reproduction of information in TI data books or data sheets is permissible only if reproduction is without  
alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction  
of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for  
such altered documentation.  
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that  
product or service voids all express and any implied warranties for the associated TI product or service and  
is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.  
Following are URLs where you can obtain information on other Texas Instruments products and application  
solutions:  
Products  
Applications  
Audio  
Amplifiers  
amplifier.ti.com  
www.ti.com/audio  
Data Converters  
dataconverter.ti.com  
Automotive  
www.ti.com/automotive  
DSP  
dsp.ti.com  
Broadband  
Digital Control  
Military  
www.ti.com/broadband  
www.ti.com/digitalcontrol  
www.ti.com/military  
Interface  
Logic  
interface.ti.com  
logic.ti.com  
Power Mgmt  
Microcontrollers  
power.ti.com  
Optical Networking  
Security  
www.ti.com/opticalnetwork  
www.ti.com/security  
www.ti.com/telephony  
www.ti.com/video  
microcontroller.ti.com  
Low Power Wireless www.ti.com/lpw  
Telephony  
Video & Imaging  
Wireless  
www.ti.com/wireless  
Mailing Address:  
Texas Instruments  
Post Office Box 655303 Dallas, Texas 75265  
Copyright 2006, Texas Instruments Incorporated  

相关型号:

UL1042

UL1042 - Uk砤d zr體nowa縪nego mieszacza iloczynowego

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ETC

ZXFV201

QUAD VIDEO AMPLIFIER

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ZETEX

ZXFV201N14

IC-SM-VIDEO AMP

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ZETEX

ZXFV201N14TA

QUAD VIDEO AMPLIFIER

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ZETEX

ZXFV201N14TC

QUAD VIDEO AMPLIFIER

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ZETEX

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ETC

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ETC

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ETC

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ETC

ZXFV302N16

IC-SM-4:1 MUX SWITCH

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ETC

ZXFV4089

VIDEO AMPLIFIER WITH DC RESTORATION

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ZETEX

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ZETEX