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NL7WB66 Ultra-Small SPST Analog Switch
The NL7WB66 is a very low RON dual SPST analog switch. RON is a of 5 W (Typ) at 5.0 V. The device is offered in the very popular low cost US8 package. It is designed as a general purpose dual switch and can be used to switch either analog signals such as audio and video or digital signal such as TTL, CMOS, LVDS, ECL, or complex digital signals such as QPSK.
Features http://onsemi.com MARKING DIAGRAM
8 US8 US SUFFIX CASE 493 1 AJ = Device Code D = Date Code 1
* * * *
Excellent Performance RDSON < 5 W at 5.0 V Matching between the Switches $1.0 W 1.65 to 5.5 V Operating Range Reduced Threshold Voltages for LVTTL on Control Pine Eliminates the Need for Translators for Many Applications TTL Compatibility when VCC is 5.0 V Can Operate with 1.8 V Inputs, if VCC is 3.0 Also Meets Full CMOS Specifications Ultra-low charge Injection v 7.5 PC Low Stand-by Power ICC = 1 nA (Max) at TA = 25C Control Pins IN1, IN2, are Over Voltage Tollerant Pin for Pin replacement TC7WB66, NC7WB66, 74LVC2G56
IN2 3 8
AJ D
* * * * * * * * *
NO1
1
8
VCC
COM1
2
7
IN1
6
COM2
Typical Applications
Cell Phones PDAs Digital Still Cameras Video Digital Video
GND
4
5
NO2
PIN ASSIGNMENT
Pin 1 2 3 4 5 6 7 8 Function NO1 COM1 IN2 GND NO2 COM2 IN1 VCC OVT Yes - Yes - Yes - Yes -
FUNCTION TABLE
On/Off Enable Input L H State of Analog Switch Off On
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 7 of this data sheet.
(c) Semiconductor Components Industries, LLC, 2003
1
August, 2003 - Rev. P0
Publication Order Number: NL7WB66/D
NL7WB66
MAXIMUM RATINGS1
Symbol VCC VI VO IIK IOK IO ICC IGND TSTG TL TJ qJA PD MSL FR DC Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Sink Current DC Supply Current per Supply Pin DC Ground Current per Ground Pin Storage Temperature Range Lead Temperature, 1 mm from Case for 10 Seconds Junction Temperature under Bias Thermal Resistance Power Dissipation in Still Air at 85C Moisture Sensitivity Flammability Rating Oxygen Index: 28 to 34 VI < GND VO < GND Rating Value *0.5 to )7.0 *0.5 to )7.0 *0.5 to )7.0 *50 *50 $50 $100 $100 *65 to )150 260 )150 250 250 Level 1 UL 94 V-0 @ 0.125 in Unit V V V mA mA mA mA mA C C C C/W mW - -
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VIN VIO VIS TA tr, tf Positive DC Supply Voltage Digital Input Voltage (Enable) Static or Dynamic Voltage Across an Off Switch Analog Input Voltage (NO, COM) Operating Temperature Range, All Package Types Input Rise or Fall Time (Enable Input) VCC = 3.3 V + 0.3 V VCC = 5.0 V + 0.5 V Characteristics Min 1.65 GND GND GND -55 0 0 Max 5.5 5.5 VCC VCC +125 100 20 Unit V V V V C ns/V
NORMALIZED FAILURE RATE
DEVICE JUNCTION TEMPERATURE VS. TIME TO 0.1% BOND FAILURES
Junction Temperature 5C 80 90 100 110 120 130 140 Time, Hours 1,032,200 419,300 178,700 79,600 37,000 17,800 8,900 Time, Years 117.8 47.9 20.4 9.4 4.2 2.0 1.0
FAILURE RATE OF PLASTIC = CERAMIC UNTIL INTERMETALLICS OCCUR TJ = 130C TJ = 120C TJ = 100C TJ = 110C TJ = 90C TJ = 80C 100 TIME, YEARS
1 1 10 1000
Figure 1. Failure Rate vs. Time Junction Temperature
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NL7WB66
DC CHARACTERISTICS - Digital Section (Voltages Referenced to GND)
Guaranteed Max Limit Symbol VIH Parameter High-level Input Voltage, Control Input Condition VCC 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 VIN = 5.5 V or GND Enable and VIS = VCC or GND 0 V to 5.5 V 5.5 255C VCC x 0.65 VCC x 0.7 VCC x 0.7 VCC x 0.7 VCC x 0.35 VCC x 0.3 VCC x 0.3 VCC x 0.3 +0.1 1.0 -40 to 855C VCC x 0.65 VCC x 0.7 VCC x 0.7 VCC x 0.7 VCC x 0.35 VCC x 0.3 VCC x 0.3 VCC x 0.3 +1.0 1.0 -55 to <1255C VCC x 0.65 VCC x 0.7 VCC x 0.7 VCC x 0.7 VCC x 0.35 VCC x 0.3 VCC x 0.3 VCC x 0.3 +1.0 2.0 Unit V
VIL
Low-level Input Voltage, Control Input
V
IIN ICC
Maximum Input Leakage Current, Enable Inputs Maximum Quiescent Supply Current (per package)
mA mA
DC ELECTRICAL CHARACTERISTICS - Analog Section
Guaranteed Max Limit Symbol RON Parameter On-State Switch Resistance Condition VIS = VCC or GND, VIN = VIH IS = 4 mA IS = 8 mA IS = 24 mA IS = 32 mA IS = 4 mA IS = 8 mA IS = 24 mA IS = 32 mA IS = 4 mA IS = 8 mA IS = 24 mA IS = 32 mA VCC 1.65 2.3 3.0 4.5 1.65 2.3 3.0 4.5 1.65 2.3 3.0 4.5 5.5 255C 30 20 15 10 120 30 20 15 7.0 5.0 3.0 2.0 1.0 -40 to 855C 30 20 15 10 120 30 20 15 7.0 5.0 3.0 2.0 10 -55 to <1255C 30 20 15 10 120 30 20 15 7.0 5.0 3.0 2.0 100 Unit W
RON(p)
Peak On-State Resistance
VIS = VCC or GND, VIN = VIH
W
D RON
Difference of On-State Resistance between Switches
VIS = VCC or GND, VIN = VIH
W
INO(OFF)
Off Leakage Current
VIN = VIL VNO = 1.0 V, VCOM = 4.5 V or VCOM = 1.0 V and VNO 4.5 V VIN = VIL VNO = 4.5 V or 1.0 V VCOM = 1.0 V or 4.5 V
nA
ICOM(OFF)
Off Leakage Current
5.5
1.0
10
100
nA
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NL7WB66
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0 ns)
Guaranteed Max Limit VCC = 1.8 V $0.15 V Symbol tON tOFF Parameter Test Conditions Min 2.3 2.5 Max 10 10.5 VCC = 2.5 V $0.2 V Min 1.6 1.2 Max 5.6 6.9 VCC = 3.3 V $0.3 V Min 1.5 2.0 Max 4.4 7.2 VCC = 5.0 V $0.5 V Min 1.3 1.1 Max 3.9 6.3 Unit ns ns
Typical @ 255C, VCC = 5.0 V CIN CNO1 or CNO2 CCOM(OFF) CCOM(ON) Maximum Input Capacitance, Select Input Analog I/O (Switch Off) Common I/O (Switch Off) Feed-through (Switch Off) 3.0 10 10 10
Unit pF
ADDITIONAL APPLICATIONS CHARACTERISTICS (Voltage Reference to GND Unless Noted)
Symbol BW Parameter Maximum On-Channel -3.0 dB Bandwidth or Minimum Frequency Response Maximum Feed-Through On Loss Condition VIS = 0 dBm VIS centered between VCC and GND VIS = 0 dBm @ 10 kHz VIS centered between VCC and GND f = 100 kHz VIS = 1.0 V RMS VIS centered between VCC and GND VIS = VCC to GND, FIS = 20 kHz tr = tf = 3.0 nS RIS = 0 W, CL = 100 pF FIS = 10 Hz to 100 kHz, RL = Rgen = 600 W, CL = 50 pF VIS = 3.0 VPP Sine Wave VIS = 5.0 VPP Sine Wave VCC (V) 2.0 3.0 4.5 2.0 3.0 4.5 2.0 3.0 4.5 3.0 5.5 Typical 255C 102 180 186 -2.2 -0.8 -0.4 -73 -74 -75 48 85 % 3.0 5.5 0.19 0.06 Unit MHz
VONL
dB
VISO
Off-Channel Isolation
dB
Q
Charge Injection Enable Input to Common I/O Total Harmonic Distortion TDH + Noise
pC
THD
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NL7WB66
TIMING INFORMATION
VCC DUT VCC 0.1 mF 300 W NO COM VOUT 35 pF Output VOL tON tOFF Input 0V VOH 90% 90% 50% 50%
Input
Figure 2. tON/tOFF
VCC DUT NO COM 35 pF 300 W VOUT Input
VCC 50% 0V VOH Output 10% VOL 10% tON 50%
Input
tOFF
Figure 3. tON/tOFF
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NL7WB66
Reference COM NO 50 W Generator 50 W DUT Transmitted
Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. On loss is the bandwidth of an On switch. VISO, Bandwidth and VONL are independent of the input signal direction. VISO = Off Channel Isolation = 20 Log VONL = On Channel Loss = 20 Log VOUT for VIN at 100 kHz VIN
VOUT for VIN at 100 kHz to 50 MHz VIN
Bandwidth (BW) = the frequency 3 dB below VONL
Figure 4. Off Channel Isolation/On Channel Loss (BW)/Crosstalk (On Channel to Off Channel)/VONL
DUT NO COM CL Output VIN
VCC GND
Off VIN
On
Off
DVOUT
Figure 5. Charge Injection: (Q)
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NL7WB66
DEVICE ORDERING INFORMATION
Device Nomenclature Device Order Number NL7WB66 Circuit Indicator NL Technology AS Device Function 2066 Package Suffix US Package Type US8 Tape and Reel Size 178 mm (7) 3000 Unit
CAVITY TAPE
TOP TAPE
TAPE TRAILER (Connected to Reel Hub) NO COMPONENTS 160 mm MIN
COMPONENTS DIRECTION OF FEED
TAPE LEADER NO COMPONENTS 400 mm MIN
Figure 6. Tape Ends for Finished Goods
TAPE DIMENSIONS mm 2.00
4.00 4.00 1.50 TYP 1.75
8.00 + 0.30 - 0.10
3.50 $ 0.25
1 1.00 0.25 TYP DIRECTION OF FEED
Figure 7. US8 Reel Configuration/Orientation
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NL7WB66
t MAX
1.5 mm MIN (0.06 in) 20.2 mm MIN (0.795 in)
13.0 mm $0.2 mm (0.512 in $0.008 in)
A
50 mm MIN (1.969 in)
FULL RADIUS
G
Figure 8. Reel Dimensions
REEL DIMENSIONS
Tape Size 8 mm T and R Suffix US A Max 178 mm (7 in) G 8.4 mm, + 1.5 mm, -0.0 (0.33 in + 0.059 in, -0.00) t Max 14.4 mm (0.56 in)
DIRECTION OF FEED
BARCODE LABEL POCKET HOLE
Figure 9. Reel Winding Direction
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NL7WB66
PACKAGE DIMENSIONS
US8 US SUFFIX CASE 493-02 ISSUE A
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION "A" DOES NOT INCLUDE MOLD FLASH, PROTRUSION OR GATE BURR. MOLD FLASH. PROTRUSION AND GATE BURR SHALL NOT EXCEED 0.140 MM (0.0055") PER SIDE. 4. DIMENSION "B" DOES NOT INCLUDE INTER-LEAD FLASH OR PROTRUSION. INTER-LEAD FLASH AND PROTRUSION SHALL NOT E3XCEED 0.140 (0.0055") PER SIDE. 5. LEAD FINISH IS SOLDER PLATING WITH THICKNESS OF 0.0076-0.0203 MM. (300-800 "). 6. ALL TOLERANCE UNLESS OTHERWISE SPECIFIED 0.0508 (0.0002 "). MILLIMETERS MIN MAX 1.90 2.10 2.20 2.40 0.60 0.90 0.17 0.25 0.20 0.35 0.50 BSC 0.40 REF 0.10 0.18 0.00 0.10 3.00 3.20 0_ 6_ 5_ 10 _ 0.23 0.34 0.23 0.33 0.37 0.47 0.60 0.80 0.12 BSC INCHES MIN MAX 0.075 0.083 0.087 0.094 0.024 0.035 0.007 0.010 0.008 0.014 0.020 BSC 0.016 REF 0.004 0.007 0.000 0.004 0.118 0.126 0_ 6_ 5_ 10 _ 0.010 0.013 0.009 0.013 0.015 0.019 0.024 0.031 0.005 BSC
-X- A
8 5
-Y-
J
DETAIL E B L
1
4
R S U C
DIM A B C D F G H J K L M N P R S U V
P
G
-T-
SEATING PLANE
D 0.10 (0.004)
K
M
0.10 (0.004) T N TXY V
H
R 0.10 TYP
M
F DETAIL E
3.8 1.8 TYP 0.5 TYP
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EEE EEE EEE EEE EEE EEE EEE EEE
1.0
EEE EEE EEE EEE EEE EEE EEE EEE
0.3 TYP (mm)
NL7WB66
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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. "Typical" parameters which may be provided in SCILLC 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. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC 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 SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer.
PUBLICATION ORDERING INFORMATION
Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada JAPAN: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Phone: 81-3-5773-3850 ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative.
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NL7WB66/D

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