74ABT2245 Philips Semiconductors, 74ABT2245 Datasheet - Page 5

• Manufacturer Part Number: 74ABT2245
• Description: Octal transceiver with direction pin with 30ohm series termination resistors 3-State
• Manufacturer: Philips Semiconductors

1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This parameter is valid for any V
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
NOTES:
1998 Jan 16
SYMBOL
I
I
IH
IL
Octal transceiver with direction pin
and 30 series termination resistors (3-State)
I
PU
transition time of up to 100 sec is permitted.
I
V
I
I
I
I
V
V
V
+ I
+ I
CEX
CCH
CCZ
OFF
CCL
I
I
OH
O
OL
I
I
/I
O
CC
IK
I
PD
OZH
OZL
Input clamp voltage
High-level output voltage
Low level output voltage
Low-level output voltage
Input leakage
current
Power-off leakage current
Power-up/down 3-State
output current
3-State output High current
3-State output Low current
Output high leakage current
Output current
Quiescent supply current
Quiescent su
Additional supply current per
input pin
PARAMETER
2
g
3
1
ly current
Control pins
Data pins
CC
between 0V and 2.1V with a transition time of up to 10msec. From V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Outputs enabled, one input at 3.4V, other
inputs at V
Outputs 3-State, one data input at 3.4V,
other inputs at V
Outputs 3-State, one enable input at 3.4V,
other inputs at V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
I
OE
= GND or V
= 4.5V; I
= 4.5V; I
= 5.0V; I
= 4.5V; I
= 4.5V; I
= 4.5V; I
= 5.5V; V
= 5.5V; V
= 0.0V; V
= 2.1V; V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; Outputs High, V
= 5.5V; Outputs Low, V
= 5.5V; Outputs 3-State;
= Don’t care
CC
TEST CONDITIONS
IK
OH
OH
OH
OL
OL
or GND; V
I
I
I
O
O
O
O
O
CC
= GND or 5.5V
= GND or 5.5V
or V
= –18mA
= 0.5V; V
= 2.7V; V
= 0.5V; V
= 5.5V; V
= 2.5V
= 5mA; V
= 12mA; V
CC
CC
= –3mA; V
= –3mA; V
= –32mA; V
O
or GND; V
or GND; V
4.5V
CC
I
I
I
I
I
5
= GND or V
= V
= V
= GND or V
= V
I
I
I
= 5.5V
= V
I
= V
= V
I
I
= GND or V
= V
= GND or V
IL
IL
CC
CC
IL
IL
IL
IL
or V
or V
or V
IL
= 5.5V
= 5.5V
or V
or V
or V
or V
IH
IH
IH
IH
IH
IH
CC
CC
IH
CC
;
CC
Min
–40
2.5
3.0
2.0
T
amb
–100
–0.9
0.32
–5.0
Typ
2.9
3.4
2.4
0.5
0.01
5.0
5.0
0.5
0.5
= +25 C
50
24
50
50
5.0
5.0
5
CC
LIMITS
–180
Max
–1.2
0.55
–50
250
250
250
0.8
1.5
1.5
= 2.1V to V
100
100
50
50
30
1.0
50
T
Min
–40
amb
2.5
3.0
2.0
74ABT2245
to +85 C
CC
Product specification
= –40 C
= 5V
–180
Max
–1.2
0.55
–50
250
250
250
0.8
1.5
1.5
100
100
50
50
30
1.0
50
10%, a
UNIT
mA
mA
mA
mA
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A