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STLVDS050
HIGH SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS
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s s s s
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MEETS OR EXCEED THE REQUIREMENTS OF ANSI EIA/TIA-644-1995 STANDARD SIGNALING RATES UP TO 400Mbit/s BUS TERMINAL ESD EXCEEDS 6KV OPERATES FROM A SINGLE 3.3V SUPPLY LOW-VOLTAGE DIFFERENTIAL SIGNALING WITH TYPICAL OUTPUT VOLTAGE OF 350mV AND A 100 LOAD PROPAGATION DELAY TIMES: DRIVER: 2ns (TYP) RECEIVER: 3ns (TYP) POWER DISSIPATION AT 200MHz: DRIVER: 25mW (TYP) RECEIVER: 60mW (TYP) LVTTL INPUT LEVELS ARE 5V TOLERANT RECEIVER HAS OPEN-CIRUIT FAIL-SAFE
SOP
TSSOP
DESCRIPTION The STLVDS050 is differential line drivers and receivers that use low-voltage differential signaling (LVDS) to achieve signaling rate as high as 400Mbps. The EIA/TIA-644 standard compliant electrical interface provides a minimum differential output voltage magnitude of 247 mV into a 100 load and receipt of 100 mV signals with up to 1 V of ORDERING CODES
Type STLVDS050BD STLVDS050BDR STLVDS050BTR Temperature Range -40 to 85 C -40 to 85 C -40 to 85 C
ground potential difference between a transmitter and receiver. The intended application of this device an signaling technique is for point-to-point baseband data transmission over controlled impedance media of approximately 100 characteristic impedance. The transmission media may be printed-circuit board traces, backplanes, or cables. (Note: The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media, the noise coupling to the environment, and other application specific characteristics).
Package SO-16 (Tube) SO-16 (Tape & Reel) TSSOP16 (Tape & Reel)
Comments 50 parts per tube / 20 tube per box 2500 parts per reel 2500 parts per reel
May 2003
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STLVDS050
PIN CONFIGURATION FUNCTIONAL DIAGRAM
PIN DESCRIPTION
PlN N SYMBOL NAME AND FUNCTION
TRUTH TABLE FOR RECEIVER
VID=VA-VB VID 100mV -100mV < VID < 100mV VID -100mV OPEN X RE L L L L H R H ? L H Z
1,2, 6, 7 1A, 1B, 2A, 2B Receiver Inputs 3, 5 1R, 2R Receiver Outputs 4 RE Receiver Enable 9, 15 2D, 1D Driver Inputs 12 DE Driver Enable 10, 11, 13, 14 2Y, 2Z, 1Y, 1Z Driver Outputs 8 GND Ground VCC Supply Voltage 16
TRUTH TABLE FOR DRIVER
D L H OPEN X DE H H H L Y L H L Z Z H L H Z
L=Low level, H=High Level, X=Don't care, Z= High Impedance
ABSOLUTE MAXIMUM RATINGS
Symbol VCC VI ESD Tstg Supply Voltage Voltage Range ESD Protection Voltage (HBM) Storage Temperature Range D, R, DE, RE Y, Z, A, B, and GND All Pins Parameter Value -0.5 to 4 -0.5 to 6 6 3 -65 to +150 Unit V V KV C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.
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STLVDS050
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VIH VIL |VID| VIC TA Supply Voltage HIGH Level Input Voltage LOW Level Input Voltage Magnitude Of Differential Input Voltage Common Mode Input Voltage Operating Temperature Range 0.1 |VID|/2 -40 Parameter Min. 3.0 2.0 0.8 0.6 24-|VID|/2 VCC-0.8 85 C Typ. 3.3 Max. 3.6 Unit V V V V V
ELECTRICAL CHARACTERISTICS (Typical values are at TA = 25C, VCC = 3.3V 10%, TA = -40 to 85C unless otherwise specified)
Symbol ICC Parameter Supply Current Test Conditions Drivers and Receivers enabled, No receiver loads, Driver RL=100 Driver enabled, Receivers disabled, RL=100 Drivers Disabled, Receiver enabled, No load Disabled Min. Typ. 12 10 4 0.5 Max. 20 16 6 1 Unit mA
DRIVER ELECTRICAL CHARACTERISTICS (Typical values are at TA = 25C, VCC = 3.3V 10%, TA = -40 to 85C unless otherwise specified)
Symbol |VOD| |VOD| VOC(SS) Parameter Differential Output Voltage Magnitude Change in Differential Output Voltage Magnitude Between Logic States Change in Steady-state Common Mode Output Voltage Between Logic States Steady-state Common Mode Output Voltage Peak to Peak Common mode Output Voltage High Level Input Current Low Level Input Current RL = 100 RL = 100 Test Conditions Min. 247 -50 Typ. 340 Max. 454 50 Unit mV mV
-50
50
mV
VOC(SS) VOC(PP) IIH IIL IOS IOZ IO(OFF) CIN
1.125
1.2 50
1.375 150 -20 20 -10 10 10 10 1 1 1
V mV A A A A mA mA A A A pF
VIH = 5V VIL = 0.8V
DE D DE D
Short Circuit Output Current VO(Y) or VO(Z) = 0V VOD = 0 High Impedance Output Current Power OFF Output Current Input Capacitance VO = 600mV VO = 0V or VCC VCC = 0V VO = 3.6V
-0.5 2 -0.5 1 6 4
3
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STLVDS050
RECEIVER ELECTRICAL CHARACTERISTICS (Typical values are at TA = 25C, VCC = 3.3V 10%, TA = -40 to 85C unless otherwise specified)
Symbol VITH+ VITHVOH VOL II II(OFF) IIH IIL IOZ CIN Parameter Positive-going Differential Input Voltage Threshold Negative-going Differential Input Voltage Threshold High Level Output Voltage Low Level Output Voltage Test Conditions Min. Typ. Max. 100 -100 IOH = -8mA IOL = 2mA -2 -1 -11 -3 20 10 10 10 3 VI = 2.4V Power OFF Input Current (A or B Inputs) High Level Input Current (Enable) Low Level Input Current (Enable) High Impedance Output Current Input Capacitance VCC = 0V VIH = 5V VIL = 0.8V VO = 0 or 5V 2.4 0.4 -20 Unit mV mV V V A A A A A A pF
Input Current (A or B Inputs) VI =0V
DRIVER SWITCHING CHARACTERISTICS (Typical values are at TA = 25C, VCC = 3.3V 10%, TA = -40 to 85C unless otherwise specified)
Symbol tPLH tPHL tr tf tsk(P) tsk(O) tPZH Parameter Propagation Delay Time, RL = 100 Low to High Output Propagation Delay Time, High to Low Output Differential Output Signal Rise Time Differential Output Signal Fall Time Pulse Skew (|tTHL - tTLH|) (note1) Channel-to-channel Output Skew (note2) Propagation Delay Time, High Impedance to High Level Output Propagation Delay Time, High Impedance to Low Level Output Propagation Delay Time, High Level to High Impedance Output Propagation Delay Time, Low Level to High Impedance Output Test Conditions CL = 10pF Min. Typ. 2 2 0.4 0.4 50 40 6 10 Max. 2.7 2.7 1 1 Unit ns ns ns ns ps ps ns
tPZL
6
10
ns
tPHZ
3
10
ns
tPLZ
3
10
ns
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STLVDS050
RECEIVER SWITCHING CHARACTERISTICS (Typical values are at TA = 25C, VCC = 3.3V 10%, TA = -40 to 85C unless otherwise specified)
Symbol tPLH tPHL tr tf tsk(P) tPZH Parameter Propagation Delay Time, Low to High Output Propagation Delay Time, High to Low Output Differential Output Signal Rise Time Differential Output Signal Fall Time Pulse Skew (|tTHL - tTLH|) (Note 1) Propagation Delay Time, High Impedance to High Level Output Propagation Delay Time, High Impedance to Low Level Output Propagation Delay Time, High Level to High Impedance Output Propagation Delay Time, Low Level to High Impedance Output CL = 10pF Test Conditions Min. Typ. 3.0 3.0 0.6 0.6 0.25 2.5 Max. 4.0 4.0 1 1 Unit ns ns ns ns ns ns
tPZL
2.5
ns
tPHZ
7
ns
tPLZ
4
ns
Note 1: tsk(P) is the magnitude of the time difference between the high to low and low to high propagation delay times at an output Note 2: tsk(O) is the magnitude of the time difference between the output of a single device with all their inputs connected together. Note 3: tsk(PP) is the magnitude of the difference between any specified terminals of two devices when both devices operate with the same supply voltages, same temperature, and have identical packages and test circuit.
TYPICAL PERFORMANCE CHARACTERISTICS (unless otherwise specified TJ = 25C) Figure 1 : Output Current vs Output High Voltage for Receiver Figure 2 : Output Current vs Output Low Voltage for Receiver
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STLVDS050
Figure 3 : Output Current vs Output High Voltage for Driver Figure 6 : Low to High Propagation Delay Time for Receiver
Figure 4 : Output Current vs Output Low Voltage for Driver
Figure 7 : High to Low Propagation Delay Time for Driver
Figure 5 : High to Low Propagation Delay Time for Receiver
Figure 8 : Low to High Propagation Delay Time for Driver
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STLVDS050
SO-16 MECHANICAL DATA
DIM. A a1 a2 b b1 C c1 D E e e3 F G L M S 8 3.8 4.6 0.5 9.8 5.8 1.27 8.89 4.0 5.3 1.27 0.62 (max.) 0.149 0.181 0.019 10 6.2 0.35 0.19 0.5 45 (typ.) 0.385 0.228 0.050 0.350 0.157 0.208 0.050 0.024 0.393 0.244 0.1 mm. MIN. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.004 MIN. inch TYP. MAX. 0.068 0.008 0.064 0.018 0.010
PO13H
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STLVDS050
TSSOP16 MECHANICAL DATA
mm. DIM. MIN. A A1 A2 b c D E E1 e K L 0 0.45 0.60 0.05 0.8 0.19 0.09 4.9 6.2 4.3 5 6.4 4.4 0.65 BSC 8 0.75 0 0.018 0.024 1 TYP MAX. 1.2 0.15 1.05 0.30 0.20 5.1 6.6 4.48 0.002 0.031 0.007 0.004 0.193 0.244 0.169 0.197 0.252 0.173 0.0256 BSC 8 0.030 0.004 0.039 MIN. TYP. MAX. 0.047 0.006 0.041 0.012 0.0079 0.201 0.260 0.176 inch
A
A2 A1 b e K c L E
D
E1
PIN 1 IDENTIFICATION
1
0080338D
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STLVDS050
Tape & Reel SO-16 MECHANICAL DATA
mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.45 10.3 2.1 3.9 7.9 12.8 20.2 60 22.4 6.65 10.5 2.3 4.1 8.1 0.254 0.406 0.082 0.153 0.311 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.262 0.414 0.090 0.161 0.319 MIN. TYP. MAX. 12.992 0.519 inch
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STLVDS050
Tape & Reel TSSOP16 MECHANICAL DATA
mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.7 5.3 1.6 3.9 7.9 12.8 20.2 60 22.4 6.9 5.5 1.8 4.1 8.1 0.264 0.209 0.063 0.153 0.311 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.272 0.217 0.071 0.161 0.319 MIN. TYP. MAX. 12.992 0.519 inch
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STLVDS050
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. (c) The ST logo is a registered trademark of STMicroelectronics (c) 2003 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. (c) http://www.st.com
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