74lvth244b NXP Semiconductors, 74lvth244b Datasheet - Page 6

• Manufacturer Part Number: 74lvth244b
• Description: 3.3 V Octal Buffer/line Driver; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
10. Static characteristics
Table 7.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
74LVT_LVTH244B_3
Product data sheet
Symbol Parameter
T
V
V
V
I
I
I
I
I
I
I
LI
OFF
HOLD
EX
O(pu/pd)
OZ
CC
amb
IK
OH
OL
= 40 C to +85 C
input clamping voltage
HIGH-state output voltage
LOW-state output voltage
input leakage current
power-off leakage current
bus hold current data input
external current into output
power-up/power-down
output current
OFF-state output current
quiescent supply current
Static characteristics
all pins
control pins
I/O data pins
[1]
Conditions
V
V
V
V
V
V
V
V
V
V
V
output in HIGH-state when
V
V
V
V
V
I
O
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
O
CC
I
CC
CC
I
I
I
I
I
I
I
I
V
V
V
V
V
output HIGH: V
output LOW: V
output HIGH
output LOW
outputs disabled
= GND or V
= 0 A
OH
OH
OH
OL
OL
OL
OL
OL
> V
I
I
I
I
I
= 2.7 V; I
= 2.7 V
= 3.0 V
= 2.7 V
= 3.0 V
= 0 V or 3.6 V; V
= 3.6 V; V
= 3.6 V
= 0 V; V
= 3 V
= 0 V to 3.6 V
= 3.6 V; V
= 3.6 V; V
= V
= 0 V
= 0.8 V
= 2.0 V
= 3.6 V
= 100 A
= 24 mA
= 16 mA
= 32 mA
= 64 mA
= 100 A
=
=
1.2 V; V
CC
CC
; V
8 mA
32 mA
Rev. 03 — 3 March 2006
O
I
IK
or V
= 5.5 V; V
CC
I
O
I
I
= V
= V
= GND or V
= 18 mA
= 0.5 V to V
; nOE = don’t care
O
O
O
= 0.5 V
CC
IH
= 3.0 V
= 0 V to 4.5 V
I
or V
or GND
= 5.5 V
74LVT244B; 74LVTH244B
CC
IL
= 3.3 V
CC
CC
;
;
[2]
[3]
[4]
[5]
3.3 V octal buffer/line driver; 3-state
Min
-
V
2.4
2.0
-
-
-
-
-
-
-
-
-
-
75
-
-
-
-
-
-
-
75
500
CC
2.0
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Typ
V
2.5
2.2
0.1
0.3
0.25
0.3
0.4
0.1
0.1
1
130
-
60
1
0.13
2
0.13
0.9
0.1
140
1
1
CC
1
2.1
Max
-
-
-
0.2
0.5
0.4
0.5
0.55
10
1
-
-
-
125
5
0.19
5
0.19
1.2
1
5
100
100
5
Unit
V
V
V
V
V
V
V
V
V
mA
mA
mA
A
A
A
A
A
A
A
A
A
A
A
A
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