Datasheet
SCDS159B − OCTOBER 2003 − REVISED MARCH 2004
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
†
MAX UNIT
V
IK
V
CC
= 3 V,
I
I
= −18 mA
−1.2 V
V
OH
See Figures 3 and 4
I
IN
Control inputs
V
CC
= 3.6 V,
V
IN
= 3.6 V to 5.5 V or GND
±10 µA
V
CC
= 3.6 V,
V
I
= V
CC
− 0.7 V to 5.5 V ±20
I
I
V
CC
= 3.6 V,
Switch ON,
V = GND
V
I
= 0.7 V to V
CC
− 0.7 V −40
µA
I
I
Switch ON,
V
IN
= GND
V
I
= 0 to 0.7 V ±5
µA
I
OZ
‡
V
CC
= 3.6 V,
V
O
= 0 to 5.5 V,
V
I
= 0,
Switch OFF,
V
IN
= V
CC
±10 µA
I
off
V
CC
= 0,
V
O
= 0 to 5.5 V,
V
I
= 0
10 µA
I
CC
V
CC
= 3.6 V,
I
I/O
= 0,
V
I
= V
CC
or GND 40
A
I
CC
I
I/O
= 0,
Switch ON or OFF,
V
IN
= V
CC
or GND
V
I
= 5.5 V 40
µA
∆I
CC
§
Control inputs
V
CC
= 3 V to 3.6 V,
One input at V
CC
− 0.6 V,
Other inputs at V
CC
or GND
300 µA
C
in
Control inputs
V
CC
= 3.3 V,
V
IN
= V
CC
or GND
3 pF
C
io(OFF)
V
CC
= 3.3 V,
V
I/O
= 5.5 V, 3.3 V, or GND,
Switch OFF,
V
IN
= V
CC
5 pF
C
io(ON)
V
CC
= 3.3 V,
Switch ON,
V
I/O
= 5.5 V or 3.3 V 4
pF
C
io(ON)
CC
Switch ON,
V
IN
= GND
V
I/O
= GND 12
pF
V
CC
= 2.3 V,
TYP at V
CC
= 2.5 V,
I
O
= 24 mA 5 8
r
on
¶
CC
TYP at V
CC
= 2.5 V,
V
I
= 0
I
O
= 16 mA 5 8
Ω
r
on
¶
V
CC
= 3 V,
I
O
= 64 mA 5 7
Ω
V
CC
= 3 V,
V
I
= 0
I
O
= 32 mA 5 7
V
IN
and I
IN
refer to control inputs. V
I
, V
O
, I
I
, and I
O
refer to data pins.
†
All typical values are at V
CC
= 3.3 V (unless otherwise noted), T
A
= 25°C.
‡
For I/O ports, the parameter I
OZ
includes the input leakage current.
§
This is the increase in supply current for each input that is at the specified TTL voltage level, rather than V
CC
or GND.
¶
Measured by the voltage drop between A and B terminals at the indicated current through the switch. ON-state resistance is determined by the
lower of the voltages of the two (A or B) terminals.