NLAS3158 Datasheet, PDF (1/12 Pages) ON Semiconductor – Low Voltage Dual SPDT Analog Switch Dual 2:1 Multiplexer

NLAS3158
Low Voltage Dual SPDT
Analog Switch Dual 2:1
Multiplexer
The NLAS3158 is an advanced CMOS analog switch fabricated
with silicon gate CMOS technology. It achieves very low
propagation delay and RDS_ON resistances while maintaining CMOS
low power dissipation. Analog and digital voltages that may vary
across the full power−supply range (from V_CC to GND). This device
is a drop in replacement for the PI5A3158.
The select pin has overvoltage protection that allows voltages
above V_CC, up to 7.0 V to be present on the pin without damage or
disruption of operation of the part, regardless of the
operating voltage.
Features
• High Speed: t_PD = 1.0 ns (Typ) at V_CC = 5.0 V
• Low Power Dissipation: I_CC = 1.0 mA (Max) at T_A = 25°C
• Standard CMOS Logic Levels
• High Bandwidth, Improved Linearity
• Low RDS_ON: 8 W Max at 3 V
• Break Before Make Circuitry, Prevents Inadvertent Shorts
• This is a Pb−Free Device
Typical Applications
• Switches Standard NTSC/PAL Video, Audio, SPDIF and HDTV
• May be used for Clock Switching, Data MUX’ing, etc.
• Can Switch Balanced Signal Pairs, e.g. LVDS u 200 Mb/s
Important Information
• Latchup Performance Exceeds 300 mA
• Pin for Pin Drop in for PI5A3158
• TDFN Package, 3x1 mm
• ESD Performance: Human Body Model; u 2000 V;
Machine Model; u 200 V
• Extended Automotive Temperature Range −55°C to +125°C
(See Appendix A)
http://onsemi.com
12
1
DFN12
MN SUFFIX
CASE 485AG
MARKING DIAGRAM
ASC
1
AS = Specific Device Code
C = Date Code
FUNCTION TABLE
Select Input
Function
L
B0 Connected to A
H
B1 Connected to A
A₀ 1
0^B0 ²
GND 3
A_{1 4}
12 VCC
11 ₀B₁
10 S₀
9 ^VCC
1^B0 ⁵
8 ₁B₁
GND 6
7 S₁
Figure 1. Pinout (Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
© Semiconductor Components Industries, LLC, 2005
1
March, 2005 − Rev. 0
Publication Order Number:
NLAS3158/D