This is information on a product in full production.
March 2014 DocID026034 Rev 1 1/18
AS11P2TLR
Low voltage 1 Ω single-pole double-throw analog switch with break-
before-make feature
Datasheet - production data
Features
High speed:
–t
PD
= 130 ps (typ.) at V
CC
= 3.0 V
–t
PD
= 140 ps (typ.) at V
CC
= 2.3 V
Ultra low power dissipation:
–I
CC
= 0.2 A (max.) at T
A
= 85 °C
Low ON resistance:
–R
ON
= 1.0 (typ.) at V
CC
= 4.5 V
–R
ON
= 1.2 (typ.) at V
CC
= 3.0 V
–R
ON
= 2.0 (typ.) at V
CC
= 1.8 V
Wide operating voltage range:
–V
CC
(opr.) = 1.65 to 4.5 V single supply
5 V tolerant and 1.8 V compatible threshold
ON digital control input at V
CC
= 1.65 to 4.5 V
Latch-up performance exceeds 200 mA per
JESD 78, Class II
ESD performance tested per JESD 22
– 2000 V human-body model (A114-B,
Class II)
– 200 V machine model (A115-A)
1000 V charged-device model (C101)
Description
The AS11P2TLR is a high speed CMOS low
voltage single analog SPDT (single-pole double-
throw) switch or 2:1 multiplexer/demultiplexer
switch manufactured using silicon gate C²MOS
technology. Designed to operate from a 1.65 to
4.5 V supply, this device is ideal for portable
applications.
The device offers very low ON-resistance (1 ) at
V
CC
= 4.5 V. Switch S1 is ON (connected to
common ports Dn) when the SEL input is held
high, and OFF (state of high impedance exists
between the two ports) when SEL is held low.
Switch S2 is ON (connected to common port D)
when the SEL input is held low, and OFF (state of
high impedance exists between the two ports)
when SEL is held high.
Additional key features are fast switching speed,
break-before-make delay time and ultralow power
consumption. All inputs and outputs are equipped
with protection circuits to protect against static
discharge, giving them immunity from ESD and
transient excess voltage.
Table 1. Device summary
Order code Package Packaging
AS11P2TLR
DFN6L
(1.2 x 1 mm)
Tape and reel
www.st.com
