74ALVT16501_4 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 04 — 8 August 2005 9 of 20
Philips Semiconductors
74ALVT16501
18-bit universal bus transceiver; 3-state
10. Static characteristics
I
OL
LOW-level output current none - - 32 mA
current duty cycle 50 %;
f 1 kHz
--64mA
t/V input transition rise or fall
rate
outputs enabled - - 10 ns/V
T
amb
ambient temperature free air 40 - +85 °C
Table 6: Recommended operating conditions
…continued
Symbol Parameter Conditions Min Typ Max Unit
Table 7: Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
T
amb
=
40
°
C to +85
°
C.
Symbol Parameter Conditions Min Typ Max Unit
V
CC
= 2.5 V ± 0.2 V
[1]
V
IK
input diode voltage V
CC
= 2.3 V; I
IK
= 18 mA - 0.85 1.2 V
V
OH
HIGH-level output voltage V
CC
= 2.3 V to 3.6 V; I
OH
= 100 µAV
CC
0.2
-V
V
CC
= 2.3 V; I
OH
= 8 mA 1.8 - V
V
OL
LOW-level output voltage V
CC
= 2.3 V; I
OL
= 100 µA - 0.07 0.2 V
V
CC
= 2.3 V; I
OL
= 24 mA - 0.3 0.5 V
V
CC
= 2.3 V; I
OL
= 8 mA - - 0.4 V
V
RST
power-up LOW-state output voltage V
CC
= 2.7 V; I
O
= 1 mA;
V
I
=V
CC
or GND
[2]
- - 0.55 V
I
LI
input leakage current
control pins V
CC
= 2.7 V; V
I
= V
CC
or GND - 0.1 ±1 µA
V
CC
= 0 V or 2.7 V; V
I
= 5.5 V 0.1 10 µA
I/O data pins V
CC
= 2.7 V; V
I
= V
CC
[3]
- 0.1 1 µA
V
CC
= 2.7 V; V
I
= 0 V
[3]
- +0.1 5 µA
I
OFF
power-down leakage 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 data inputs V
CC
= 2.3 V; V
I
= 0.7 V
[4]
-90-µA
V
CC
= 2.3 V; V
I
= 1.7 V
[4]
- 75 - µA
I
EX
external current into output output in HIGH-state when V
O
>V
CC
;
V
O
= 5.5 V; V
CC
= 2.3 V
- 5 125 µA
I
PU
, I
PD
power-up/down 3-state output current V
CC
1.2 V; V
O
= 0.5 V to V
CC
;
V
I
= GND or V
CC
; OEAB or OEBA
don’t care
[5]
- 4 100 µA
I
CC
quiescent supply current V
CC
= 2.7 V; V
I
= GND or V
CC
;I
O
=0A
outputs HIGH-state - 0.04 0.1 mA
outputs LOW-state - 2.5 4.5 mA
outputs disabled
[6]
- 0.04 0.1 mA
I
CC
additional quiescent supply current
per input pin
V
CC
= 2.3 V to 2.7 V; one input at
V
CC
0.6 V, other inputs at
V
CC
or GND
[7]
- 0.01 0.4 mA
C
i
input capacitance of control pins V
I
= 0 V or V
CC
-4-pF
74ALVT16501_4 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 04 — 8 August 2005 10 of 20
Philips Semiconductors
74ALVT16501
18-bit universal bus transceiver; 3-state
[1] All typical values are at V
CC
= 2.5 V and T
amb
= 25 °C.
[2] For valid test results, data must not be loaded into the flip-flops (or latches) after applying power.
[3] Unused pins at V
CC
or GND.
[4] Not guaranteed.
[5] 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.
C
io
input/output capacitance of I/O pins V
I/O
= 0 V or V
CC
-8-pF
V
CC
= 3.3 V ± 0.3 V
[8]
V
IK
input diode voltage V
CC
= 3.0 V; I
IK
= 18 mA - 0.85 1.2 V
V
OH
HIGH-level output voltage V
CC
= 3.0 V to 3.6 V; I
OH
= 100 µAV
CC
0.2
V
CC
-V
V
CC
= 3.0 V; I
OH
= 32 mA 2.0 2.3 - V
V
OL
LOW-level output voltage V
CC
= 3.0 V; I
OL
= 100 µA - 0.07 0.2 V
V
CC
= 3.0 V; I
OL
= 16 mA - 0.25 0.4 V
V
CC
= 3.0 V; I
OL
= 32 mA - 0.3 0.5 V
V
CC
= 3.0 V; I
OL
= 64 mA - 0.4 0.55 V
V
RST
power-up LOW-state output voltage V
CC
= 3.6 V; I
O
= 1 mA;
V
I
=V
CC
or GND
[2]
- - 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
I/O data pins V
CC
= 3.6 V; V
I
= 5.5 V
[3]
- 0.1 20 µA
V
CC
= 3.6 V; V
I
= V
CC
[3]
- 0.5 10 µA
V
CC
= 3.6 V; V
I
= 0 V
[3]
- +0.1 5 µA
I
OFF
power-down leakage 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 data inputs V
CC
= 3 V; V
I
= 0.8 V
[9]
75 130 - µA
V
CC
= 3 V; V
I
= 2.0 V
[9]
75 140 - µA
V
CC
= 0 V to 3.6 V; V
I
= 3.6 V
[9]
±500 - - µA
I
EX
external current into output output in HIGH-state when V
O
>V
CC
;
V
O
= 5.5 V; V
CC
= 3.0 V
- 10 125 µA
I
PU
, I
PD
power-up/down 3-state output current V
CC
1.2 V; V
O
= 0.5 V to V
CC
;
V
I
= GND or V
CC
; OEAB or OEBA
don’t care
[10]
- 1.0 ±100 µA
I
CC
quiescent supply current V
CC
= 3.6 V; V
I
= GND or V
CC
;I
O
=0A
outputs HIGH-state - 0.06 0.1 mA
outputs LOW-state - 3.5 5 mA
outputs disabled
[6]
- 0.06 0.1 mA
I
CC
additional quiescent 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
[7]
- 0.04 0.4 mA
C
i
input capacitance of control pins V
I
= 0 V or V
CC
-4-pF
C
io
input/output capacitance of I/O pins V
I/O
= 0 V or V
CC
-8-pF
Table 7: Static characteristics
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
T
amb
=
40
°
C to +85
°
C.
Symbol Parameter Conditions Min Typ Max Unit
74ALVT16501_4 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 04 — 8 August 2005 11 of 20
Philips Semiconductors
74ALVT16501
18-bit universal bus transceiver; 3-state
[6] I
CC
is measured with outputs pulled up to V
CC
or pulled down to ground.
[7] This is the increase in supply current for each input at the specified voltage level other than V
CC
or GND.
[8] All typical values are at V
CC
= 3.3 V and T
amb
= 25 °C.
[9] This is the bus hold overdrive current required to force the input to the opposite logic state.
[10] 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.
11. Dynamic characteristics
Table 8: Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 11.
T
amb
=
40
°
C to +85
°
C.
Symbol Parameter Conditions Min Typ Max Unit
V
CC
= 2.5 V ± 0.2 V
[1]
; C
L
= 30 pF
t
PLH
propagation delay
An to Bn or Bn to An see
Figure 5 1.0 2.0 3.0 ns
LEAB to Bn or LEBA to An see
Figure 6 1.5 2.4 4.0 ns
CPAB to Bn or CPBA to An see
Figure 7 2.2 3.6 5.4 ns
t
PHL
propagation delay
An to Bn or Bn to An see
Figure 5 1.4 2.1 3.5 ns
LEAB to Bn or LEBA to An see
Figure 6 1.5 2.3 4.0 ns
CPAB to Bn or CPBA to An see
Figure 7 1.9 3.2 5.4 ns
t
PZH
output enable time to HIGH-level see Figure 9 2.3 3.9 5.0 ns
t
PZL
output enable time to LOW-level see Figure 10 1.9 3.3 4.4 ns
t
PHZ
output disable time from HIGH-level see Figure 9 2.2 3.4 4.4 ns
t
PLZ
output disable time from LOW-level see Figure 10 1.6 2.8 3.4 ns
t
h(H)
hold time HIGH
An to CPAB or Bn to CPBA see
Figure 8 0 1.2 - ns
An to LEAB or Bn to LEAB see
Figure 8 +1.0 0.5 - ns
t
h(L)
hold time LOW
An to CPAB or Bn to CPBA see
Figure 8 +1.0 0.4 - ns
An to LEAB or Bn to LEAB see
Figure 8 2.0 1.0 - ns
t
su(H)
set-up time HIGH
An to CPAB or Bn to CPBA see
Figure 8 1.9 0.4 - ns
An to LEAB or Bn to LEBA see
Figure 8 0 1.0 - ns
t
su(L)
set-up time LOW
An to CPAB or Bn to CPBA see
Figure 8 2.5 1.2 - ns
An to LEAB or Bn to LEBA see
Figure 8 +1.0 0.5 - ns
t
WH
pulse width HIGH
CPAB or CPBA see
Figure 7 3.0 - - ns
LEAB or LEBA see
Figure 6 1.5 - - ns
t
WL
pulse width LOW
CPAB or CPBA see
Figure 7 3.0 - - ns
f
max
maximum clock frequency see Figure 7 150 - - MHz

74ALVT16501DL,512

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
Bus Transceivers 2.5/3.3V 18-BIT
Lifecycle:
New from this manufacturer.
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