NLAST4501
Single SPST Analog Switch
The NLAST4501 is an analog switch manufactured in sub−micron
silicon−gate CMOS technology. It achieves very low R
while
ON
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 NLAST4501 is a low voltage, TTL (low threshold) compatible
device, pin for pin compatible with the MAX4501.
http://onsemi.com
MARKING
The Enable pin is compatible with standard TTL level outputs when
supply voltage is nominal 5.0 V. It is also over−voltage tolerant,
making it a very useful logic level translator.
DIAGRAMS
A3 M G
1
Features
G
SC70−5/SC−88A/SOT−353
DF SUFFIX
• Guaranteed R of 32 ꢀ at 5.5 V
1
1
ON
• Low Power Dissipation: I = 2 ꢁ A
CASE 419A
CC
• Low Threshold Enable pin TTL compatible at 5.0 V
• TTL version and pin for pin with NLAS4501
A3AYW G
• Provides Voltage translation for many different voltage levels
G
1
3.3 to 5.0 V, Enable pin may go as high as ꢀ5.5 V
1.8 to 3.3 V
1.8 to 2.5 V
TSOP−5
DT SUFFIX
CASE 483
• Improved version of MAX4501 (at any voltage between 2 and 5.5 V)
• Chip Complexity: FETs = 11
• Pb−Free Packages are Available
A3 = Specific Device Code
M
A
Y
W
G
= Date Code*
= Assembly Location
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position and underbar
may vary depending upon manufacturing location.
5
4
V
CC
COM
NO
1
2
PIN ASSIGNMENT
Pin
Function
1
COM
2
3
4
5
NO
GND
GND
ENABLE
3
ENABLE
V
CC
Figure 1. Pinout (Top View)
FUNCTION TABLE
On/Off Enable Input
State of Analog Switch
L
Off
On
H
ORDERING INFORMATION
See detailed ordering and shipping information on page 8 of
this data sheet.
© Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
May, 2006 − Rev. 4
NLAST4501/D