9397 750 15164 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 03 — 4 July 2005 8 of 16
Philips Semiconductors
74ALVT16241
16-bit buffer/driver; 3-state
[1] All typical values are at V
CC
= 2.5 V and T
amb
= 25 °C.
[2] Unused pins at V
CC
or GND.
[3] This is the bus hold overdrive current required to force the input to the opposite logic state.
[4] This parameter is valid for any V
CC
between 0 V and 1.2 V with a transition time of up to 10 ms. From V
CC
=1.2VtoV
CC
= 2.5 V ± 0.2 V
a transition time of 100 µs is permitted. This parameter is valid for T
amb
= 25 °C only.
[5] I
CC
is measured with outputs pulled up to V
CC
or pulled down to ground.
[6] This is the increase in supply current for each input at the specified voltage level other than V
CC
or GND.
[7] All typical values are at V
CC
= 3.3 V and T
amb
= 25 °C.
[8] This parameter is valid for any V
CC
between 0 V and 1.2 V with a transition time of up to 10 ms. From V
CC
=1.2VtoV
CC
= 3.3 V ± 0.3 V
a transition time of 100 µs is permitted. This parameter is valid for T
amb
= 25 °C only.
V
OL
LOW-level output voltage V
CC
= 3.0 V
I
OL
= 100 µA - 0.07 0.2 V
I
OL
= 16 mA - 0.25 0.4 V
I
OL
= 32 mA - 0.3 0.5 V
I
OL
= 64 mA - 0.4 0.55 V
I
LI
input leakage current
control pins V
CC
= 3.6 V; V
I
= V
CC
or GND - 0.1 ±1 µA
V
CC
= 0 V or 3.6 V; V
I
= 5.5 V - 0.1 10 µA
data pins V
CC
= 3.6 V; V
I
= V
CC
[2]
- 0.5 1 µA
V
CC
= 3.6 V; V
I
= 0 V
[2]
- +0.1 −5 µA
I
OFF
power-down output current V
CC
= 0 V; V
I
or V
O
= 0 V to 4.5 V - 0.1 ±100 µA
I
HOLD
bus hold current on data
inputs
V
CC
= 3 V; V
I
= 0.8 V
[3]
75 130 - µA
V
CC
= 3 V; V
I
= 2.0 V
[3]
−75 −140 - µA
V
CC
= 0 V to 3.6 V; V
I
= 3.6 V ±500 - - µA
I
EX
external current into output output HIGH-state; V
O
= 5.5 V;
V
CC
= 3.0 V
[3]
- 10 125 µA
I
PU
power-up 3-state output
current
V
CC
≤ 1.2 V; V
O
= 0.5 V to V
CC
;
V
I
= GND or V
CC
-1±100 µA
I
PD
power-down 3-state output
current
V
CC
≤ 1.2 V; V
O
= 0.5 V to V
CC
;
V
I
= GND or V
CC
-1±100 µA
I
OZ
3-state output current V
CC
= 3.6 V; V
I
= V
IL
or V
IH
output HIGH-state; V
O
= 3.0 V - 0.5 5 µA
output LOW-state; V
O
= 0.5 V - +0.5 −5 µA
I
CC
supply current V
CC
= 3.6 V; V
I
= GND or V
CC
;I
O
=0A
outputs HIGH-state - 0.07 0.1 mA
outputs LOW-state - 3.5 7 mA
outputs disabled
[5]
- 0.07 0.1 mA
∆I
CC
additional supply current
per input pin
V
CC
= 3 V to 3.6 V; one input at
V
CC
− 0.6 V; other inputs at V
CC
or
GND
[6]
- 0.04 0.4 mA
Table 8: Static characteristics
…continued
At recommended operating conditions; voltages are referred to GND (ground = 0 V); T
amb
=
−
40
°
C to +85
°
C.
Symbol Parameter Conditions Min Typ Max Unit
