NLAS4501 Datasheet, PDF (1/10 Pages) ON Semiconductor – Single SPST Analog Switch

NLAS4501
Single SPST Analog Switch
The NLAS4501 is an analog switch manufactured in sub−micron
silicon−gate CMOS technology. It achieves very low R_ON while
maintaining extremely low power dissipation. The device is a bilateral
switch suitable for switching either analog or digital signals, which may
vary from zero to full supply voltage.
The NLAS4501 is pin−for−pin compatible with the MAX4501. The
NLAS4501 can be used as a direct replacement for the MAX4501 in all
2.0 V to 5.5 V applications where a R_ON performance improvement
is required.
The Enable pin is compatible with standard CMOS outputs when
supply voltage is nominal 5.0 Volts. It is also over−voltage tolerant,
making it a very useful logic level translator.
• Guaranteed R_ON of 32 W at 5.5 V
• Low Power Dissipation: I_CC = 2 mA
• Provides Voltage translation for many different voltage levels
3.3 to 5.0 V, Enable pin may go as high as +5.5 Volts
1.8 to 3.3 V
1.8 to 2.5 V
• Improved version of MAX4501 (at any voltage between 2 and 5.5 Volts)
• Chip Complexity: FETs 11
• Pb−Free Packages are Available
http://onsemi.com
MARKING
DIAGRAMS
A2^d
SC70−5/SC−88A/SOT−353
DF SUFFIX
CASE 419A
5
1
SOT23−5/TSOP−5/SC59−5
DT SUFFIX
CASE 483
5
A2^d
1
d = Date Code
COM 1
NO ²
GND 3
5 V_CC
4 ENABLE
Figure 1. Pinout (Top View)
PIN ASSIGNMENT
1
COM
2
NO
3
GND
4
ENABLE
5
V_CC
FUNCTION TABLE
On/Off Enable Input
L
H
State of Analog Switch
Off
On
ORDERING INFORMATION
See detailed ordering and shipping information on page 7 of
this data sheet.
 Semiconductor Components Industries, LLC, 2004
1
November, 2004 − Rev. 4
Publication Order Number:
NLAS4501/D