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The NL7WB66 is a very low RON dual SPST analog switch. RON is a of 5 (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.
NL7WB66 Maximum Ratings
Symbol
Parameter
Value
Unit
VCC
DC Supply Voltage
-0.5 to +7.0
V
VI
DC Input Voltage
-0.5 to +7.0
V
VO
DC Output Voltage Output in Higher or Low State (Note 1)
-0.5 to +7.0
V
IIK
DC Input Diode Current VI < GND
-50
mA
IOK
DC Output Diode Current VO = GND VO = VCC
-50
mA
IOU
DC Output Sink Current
±50
mA
ICC
DC Supply Current per Supply Pin
±100
mA
IGND
DC Ground Current per Ground Pin
±100
mA
TSTG
Storage Temperature Range
-65 to +150
°C
TL
Lead Temperature, 1 mm from Case for 10 Seconds
260
°C
TJ
Junction Temperature Under Bias
+150
°C
JA
Thermal Resistance SOT- 353 (Note 1) SOT- 553
250
°C/W
PD
Power Dissipation in Still Air at 85°C
250
mW
MSL
Moisture Sensitivity
Level 1
FR
Flammability Rating Oxygen Index: 28 to 34
UL 94 V0 @ 0.125 in
NL7WB66 Features
• Excellent Performance RDSON < 5 at 5.0 V • Matching between the Switches ±1.0 • 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 ± 7.5 PC • Low Stand−by Power ICC = 1 nA (Max) at TA = 25°C • Control Pins IN1, IN2, are Over Voltage Tollerant • Pin for Pin replacement TC7WB66, NC7WB66, 74LVC2G56
NL7WB66 Typical Application
• Cell Phones • PDAs • Digital Still Cameras • Video • Digital Video