NLAST4501 Datasheet, PDF (1/10 Pages) ON Semiconductor – Single SPST Analog Switch

NLAST4501
Single SPST Analog Switch
The NLAST4501 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 NLAST4501 is a low voltage, TTL (low threshold) compatible
device, pin for pin compatible with the MAX4501.
The Enable pin is compatible with standard TTL level 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
• Low Threshold Enable pin TTL compatible at 5.0 Volts
• TTL version and pin for pin with NLAS4501
• Provides Voltage translation for many different voltage levels
3.3 to 5.0 Volts, Enable pin may go as high as )5.5 Volts
1.8 to 3.3 Volts
1.8 to 2.5 Volts
• Improved version of MAX4501 (at any voltage between 2 and 5.5 Volts)
• Chip Complexity: FETs = 11
http://onsemi.com
MARKING
DIAGRAMS
5
1
SC70−5/SC−88A/SOT−353
DF SUFFIX
CASE 419A
A3^d
Pin 1
5
1
SOT23−5/TSOP−5/SC59−5
DT SUFFIX
CASE 483
A3^d
Pin 1
COM 1
NO ²
GND 3
5 V_CC
4 ENABLE
d = Date Code
PIN ASSIGNMENT
Pin
Function
1
COM
2
NO
3
GND
4
ENABLE
5
V_CC
Figure 1. Pinout (Top View)
FUNCTION TABLE
On/Off Enable Input State of Analog Switch
L
Off
H
On
ORDERING INFORMATION
See detailed ordering and shipping information on page 8 of
this data sheet.
© Semiconductor Components Industries, LLC, 2003
1
November, 2003 − Rev. 2
Publication Order Number:
NLAST4501/D