Datasheet

SN54ABTE16245, SN74ABTE16245
16-BIT INCIDENT-WAVE SWITCHING BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS226J – JULY 1993 – REVISED DECEMBER 2001
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
live-insertion specifications over recommended operating free-air temperature range
PARAMETER
TEST CONDITIONS
SN54ABTE16245 SN74ABTE16245
UNIT
PARAMETER
TEST
CONDITIONS
MIN TYP
†
MAX MIN TYP
†
MAX
UNIT
I
CC
(V
CC
BIAS)
V
CC
= 0 to 4.5 V, V
CC
BIAS = 4.5 V to 5.5 V,
I
O(DC)
= 0
250 700 250 700
µA
I
CC
(V
CC
BIAS)
V
CC
= 4.5 V to 5.5 V
‡
, V
CC
BIAS = 4.5 V to 5.5 V,
I
O(DC)
= 0
20 20
µ
A
V
O
A
p
ort
V
CC
=0
V
CC
BIAS = 4.5 V to 5.5 V 1.1 1.5 1.9 1.1 1.5 1.9
V
V
O
A
port
V
CC
=
0
V
CC
BIAS = 4.75 V to 5.25 V 1.3 1.5 1.7 1.3 1.5 1.7
V
I
O
A
p
ort
V
CC
=0
V
CC
BIAS=45V
V
O
= 0 –20 –100 –20 –100 µA
I
O
A
port
V
CC
=
0
,
V
CC
BIAS
=
4
.
5
V
V
O
= 3 V 20 100 20 100 µA
†
All typical values are at V
CC
= 5 V, T
A
= 25°C.
‡
V
CC
– 0.5 V < V
CC
BIAS
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 2)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 5 V,
T
A
= 25°C
SN54ABTE16245 SN74ABTE16245
UNIT
(INPUT)
(OUTPUT)
MIN TYP MAX MIN MAX MIN MAX
t
PLH
A
B
1.5 3.3 4.2 1.5 5.4 1.5 5.2
ns
t
PHL
A
B
1.5 3.8 4.6 1.5 5.4 1.5 5.2
ns
t
PLH
B
A
1.5 3 3.8 1.5 4.7 1.5 4.5
ns
t
PHL
B
A
1.5 3.1 4 1.5 4.7 1.5 4.5
ns
t
PZH
OE
A
2 3.9 5.3 2 6.4 2 6.2
ns
t
PZL
OE
A
2 4.4 5.9 2 7 2 6.8
ns
t
PZH
OE
B
2 4.5 6 2 7.3 2 7.1
ns
t
PZL
OE
B
2 5 6.4 2 7.5 2 7.3
ns
t
PHZ
OE
A
2 4.9 5.9 2 7 2 6.7
ns
t
PLZ
OE
A
2 3.7 4.6 2 5.4 2 5.1
ns
t
PHZ
OE
B
2 5.2 6.2 2 7.2 2 7
ns
t
PLZ
OE
B
2 4 5 2 5.8 2 5.5
ns