74LVT16244B PHILIPS [NXP Semiconductors], 74LVT16244B Datasheet - Page 5

• Manufacturer Part Number: 74LVT16244B
• Description: 3.3 V 16-bit buffer/driver; 3-state
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
7. Functional description
8. Limiting values
74LVT_LVTH16244B_5
Product data sheet
7.1 Function table
Table 3.
Table 4.
[1]
Table 5.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0 V).
[1]
[2]
Symbol
1A1
1A0
2OE
Control
nOE
L
H
Symbol
V
V
V
I
I
I
T
T
IK
OK
O
stg
j
CC
I
O
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high-impedance OFF-state.
The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings
are observed.
The performance capability of a high-performance integrated circuit in conjunction with its thermal
environment can create junction temperatures which are detrimental to reliability.
Pin description
Function table
Limiting values
Parameter
supply voltage
input voltage
output voltage
input clamping current
output clamping current
output current
storage temperature
junction temperature
Pin
(T)SSOP48
46
47
48
Rev. 05 — 21 March 2006
[1]
74LVT16244B; 74LVTH16244B
…continued
VFBGA56
B6
B5
A6
Input
nAn
L
H
X
Conditions
output in OFF-state or
HIGH-state
V
V
output in LOW-state
output in HIGH-state
I
O
< 0 V
< 0 V
Description
data input 1A1
data input 1A0
output enable input 2OE
3.3 V 16-bit buffer/driver; 3-state
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
[1]
[1]
[2]
Output
nYn
L
H
Z
Min
-
-
-
-
-
0.5
0.5
0.5
65
Max
+4.6
+7.0
+7.0
128
+150
150
50
50
64
Unit
V
V
V
mA
mA
mA
mA
C
C
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