NL7WB66
Ultra-Small SPST Analog
Switch
The NL7WB66 is a very low R dual SPST analog switch. R is
ON
ON
5.0 ꢀ (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.
http://onsemi.com
MARKING
DIAGRAM
8
Features
• Excellent Performance RDS = 5.0 ꢀ at 5.0 V
ON
US8
US SUFFIX
CASE 493
• High Speed Operation: t = 0.25 ns (Max) at 5.0 V
8
AJ M G
PD
G
• 1.65 to 5.5 V Operating Range
1
• Reduced Threshold Voltages for LVTTL on Control Pin
♦ Eliminates the Need for Translators for Many Applications
1
♦ TTL Compatibility when V is 5.0 V
CC
AJ
M
G
= Device Code
= Date Code*
= Pb−Free Package
♦ Can Operate with 1.8 V Inputs, if V is 3.0
CC
♦ Also Meets Full CMOS Specifications
• Ultra−Low Charge Injection = 7.5 pC at 5.0 V
• Low Stand−by Power I = 1.0 nA (Max) at T = 25°C
(Note: Microdot may be in either location)
CC
A
*Date Code orientation may vary depending
upon manufacturing location.
• Control Pins IN1, IN2, are Overvoltage Tolerant
• Pin for Pin Replacement TC7WB66, NC7WB66, 74LVC2G66
• ESD Protection:
PIN ASSIGNMENT
Machine Model >200 V,
Human Body Model >2000 V
• Latchup Max Rating: 200 mA
Pin
Function
NO1
OVT
−
1
2
COM1
OE2
−
• This is a Pb−Free Device
3
4
5
Yes
Typical Applications
GND
−
−
• Cell Phones
• PDAs
NO2
COM2
OE1
6
7
8
−
• Digital Still Cameras
• Video
Yes
−
V
CC
• Digital Video
FUNCTION TABLE
On/Off
State of
Enable Input
Analog Switch
1
2
3
4
NO1
8
V
CC
L
Off
On
H
7
6
5
COM1
OE2
OE1
COM2
NO2
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
GND
Figure 1. Pin Assignment Diagram
© Semiconductor Components Industries, LLC, 2011
1
Publication Order Number:
August, 2011 − Rev. 4
NL7WB66/D