ISL54057 Datasheet, PDF (2/10 Pages) Intersil Corporation – Ultra Low ON-Resistance, Low-Voltage, Single Supply, Differential 4 to 1 Analog Multiplexer

Pinouts (Note 1)
ISL54057
ISL54057
(16 LD µTQFN)
TOP VIEW
B2
ADD1
V+
ADD0
A0
GND
A2
N.C.
NOTE:
1. 2.6mm x 1.8mm x 0.5mm
Truth Table
ISL54057
INH
ADD0
ADD1
SWITCH ON
1
X
X
NONE
0
0
0
A0, B0
0
0
1
A1, B1
0
1
0
A2, B2
0
1
1
A3, B3
NOTE: Logic “0” ≤0.5V. Logic “1” ≥1.4V, with a 3V supply.
X = Don’t Care.
Pin Descriptions
PIN
FUNCTION
V+ System Power Supply Input (1.6V to 3.6V)
N.C. No Connect. Not internally connected.
GND Ground Connection
INH Digital Control Input. Connect to GND for Normal
Operation. Connect to V+ to turn all switches off.
COMA Analog Switch Channel A Output
COMB Analog Switch Channel B Output
A0-A3 Analog Switch Channel A Input
B0-B3 Analog Switch Channel B Input
ADDx Address Input Pin
2
FN6379.0
September 29, 2006