Philips Semiconductors
74HC245; 74HCT245
Octal bus tranceiver; 3-state
Table 7:
Static characteristics type 74HC245
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol
V
OL
Parameter
LOW-level output voltage
Conditions
V
I
= V
IH
or V
IL
I
O
= 20
µA;
V
CC
= 2.0 V
I
O
= 20
µA;
V
CC
= 4.5 V
I
O
= 20
µA;
V
CC
= 6.0 V
I
O
= 6.0 mA; V
CC
= 4.5 V
I
O
= 7.8 mA; V
CC
= 6.0 V
I
LI
I
OZ
I
CC
C
I
C
I/O
V
IH
input leakage current
OFF-state output current
quiescent supply current
input capacitance
input/output capacitance
HIGH-level input voltage
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
V
IL
LOW-level input voltage
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
V
OH
HIGH-level output voltage
V
I
= V
IH
or V
IL
I
O
=
−20 µA;
V
CC
= 2.0 V
I
O
=
−20 µA;
V
CC
= 4.5 V
I
O
=
−20 µA;
V
CC
= 6.0 V
I
O
=
−6.0
mA; V
CC
= 4.5 V
I
O
=
−7.8
mA; V
CC
= 6.0 V
V
OL
LOW-level output voltage
V
I
= V
IH
or V
IL
I
O
= 20
µA;
V
CC
= 2.0 V
I
O
= 20
µA;
V
CC
= 4.5 V
I
O
= 20
µA;
V
CC
= 6.0 V
I
O
= 6.0 mA; V
CC
= 4.5 V
I
O
= 7.8 mA; V
CC
= 6.0 V
I
LI
I
OZ
I
CC
input leakage current
OFF-state output current
quiescent supply current
V
I
= V
CC
or GND; V
CC
= 6.0 V
V
I
= V
IH
or V
IL
; V
O
= V
CC
or GND;
V
CC
= 6.0 V
V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 6.0 V
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
9397 750 14502
Min
-
-
-
-
-
-
-
-
-
-
1.5
3.15
4.2
-
-
-
1.9
4.4
5.9
3.84
5.34
-
-
-
-
-
-
-
-
Typ
0
0
0
0.15
0.16
-
-
-
3.5
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
0.1
0.1
0.1
0.26
0.26
±0.1
±0.5
8.0
-
-
-
-
-
0.5
1.35
1.8
-
-
-
-
-
0.1
0.1
0.1
0.33
0.33
±1.0
±5.0
80
Unit
V
V
V
V
V
µA
µA
µA
pF
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
µA
µA
µA
V
I
= V
CC
or GND; V
CC
= 6.0 V
V
I
= V
IH
or V
IL
; V
O
= V
CC
or GND;
V
CC
= 6.0 V
V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 6.0 V
T
amb
=
−40 °C
to +85
°C
T
amb
=
−40 °C
to +125
°C
V
IH
HIGH-level input voltage
1.5
3.15
4.2
-
-
-
-
-
-
V
V
V
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 31 January 2005
7 of 22
PHILIPS [ NXP SEMICONDUCTORS ]
