Datasheet

www.ti.com
Electrical Characteristics
(1) (2)
SN74AVC16T245
16-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES551C – FEBRUARY 2004 – REVISED AUGUST 2005
over recommended operating free-air temperature range (unless otherwise noted)
T
A
= 25 ° C –40 ° C to 85 ° C
PARAMETER TEST CONDITIONS V
CCA
V
CCB
UNIT
MIN TYP MAX MIN MAX
I
OH
= –100 µ A 1.2 V to 3.6 V 1.2 V to 3.6 V V
CCO
– 0.2
I
OH
= –3 mA 1.2 V 1.2 V 0.95
I
OH
= –6 mA 1.4 V 1.4 V 1.05
V
OH
V
I
= V
IH
V
I
OH
= –8 mA 1.65 V 1.65 V 1.2
I
OH
= –9 mA 2.3 V 2.3 V 1.75
I
OH
= –12 mA 3 V 3 V 2.3
I
OL
= 100 µ A 1.2 V to 3.6 V 1.2 V to 3.6 V 0.2
I
OL
= 3 mA 1.2 V 1.2 V 0.15
I
OL
= 6 mA 1.4 V 1.4 V 0.35
V
OL
V
I
= V
IL
V
I
OL
= 8 mA 1.65 V 1.65 V 0.45
I
OL
= 9 mA 2.3 V 2.3 V 0.55
I
OL
= 12 mA 3 V 3 V 0.7
Control
I
I
V
I
= V
CCA
or GND 1.2 V to 3.6 V 1.2 V to 3.6 V ± 0.025 ± 0.25 ± 1 µ A
inputs
A or B
0 V 0 to 3.6 V ± 0.1 ± 2.5 ± 5
port
I
off
V
I
or V
O
= 0 to 3.6 V µ A
A or B
0 to 3.6 V 0 V ± 0.5 ± 2.5 ± 5
port
V
O
= V
CCO
or GND,
A or B
I
OZ
(3)
V
I
= V
CCI
or GND, 3.6 V 3.6 V ± 0.5 ± 2.5 ± 5 µ A
port
OE =V
IH
1.2 V to 3.6 V 1.2 V to 3.6 V 25
V
I
= V
CCI
or GND,
I
CCA
0 V 3.6 V –5 µ A
I
O
= 0
3.6 V 0 V 25
1.2 V to 3.6 V 1.2 V to 3.6 V 25
V
I
= V
CCI
or GND,
I
CCB
0 V 3.6 V 25 µ A
I
O
= 0
3.6 V 0 V –5
V
I
= V
CCI
or GND,
I
CCA
+ I
CCB
1.2 V to 3.6 V 1.2 V to 3.6 V 45 µ A
I
O
= 0
Control
C
i
V
I
= 3.3 V or GND 3.3 V 3.3 V 3.5 pF
inputs
A or B
C
io
V
O
= 3.3 V or GND 3.3 V 3.3 V 7 pF
port
(1) V
CCO
is the V
CC
associated with the output port.
(2) V
CCI
is the V
CC
associated with the input port.
(3) For I/O ports, the parameter I
OZ
includes the input leakage current.
5