74AUP1T1326_1 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 01 — 20 January 2009 6 of 24
NXP Semiconductors
74AUP1T1326
Low-power dual supply buffer/line driver; 3-state
[1] V
CCI
is the supply voltage associated with the input pin.
[2] V
CCO
is the supply voltage associated with the output pin.
[3] For V
CCI
values not specified in the data sheet: minimum V
IH
= 0.7 × V
CCI
and maximum V
IL
= 0.3 × V
CCI
.
[4] To show I
CC
remains very low when the input-disable feature is enabled.
I
OFF
power-off
leakage
current
1Y; V
CC(A)
=0V;
V
O
=0Vto3.6V;
V
CC(B)
= 1.1 V to 3.6 V
--±0.2 - ±0.5 µA
A, 2Y; V
CC(B)
=0V;
V
I
or V
O
= 0 V to 3.6 V;
V
CC(A)
= 1.1 V to 3.6 V
--±0.2 - ±0.5 µA
I
OFF
additional
power-off
leakage
current
1Y; V
CC(A)
= 0 V to 0.2 V;
V
O
=0Vto3.6V;
V
CC(B)
= 1.1 V to 3.6 V
--±0.2 - ±0.6 µA
A, 2Y; V
CC(B)
=0Vto0.2V;
V
I
or V
O
= 0 V to 3.6 V;
V
CC(A)
= 1.1 V to 3.6 V
--±0.2 - ±0.6 µA
I
CC(A)
supply
current A
V
I
= 0 V or V
CC(A)
; I
O
=0A
[1]
V
CC(A)
= 1.1 V to 3.6 V;
V
CC(B)
= 0 V to 3.6 V
- - 0.5 - 0.9 µA
I
CC(B)
supply
current B
V
I
= 0 V or V
CC(B)
; I
O
=0A
[1]
V
CC(A)
= V
CC(B)
= 1.1 V to 3.6 V - - 0.5 - 0.9 µA
V
CC(A)
= 1.71 V; V
CC(B)
= 2.6 V - - 350 - 500 µA
I
CC
additional
supply
current
nOE; V
CC(A)
=V
CC(B)
= 3.3 V;
V
I
=V
CC(A)
0.6 V
- - 40 - 50 µA
A; V
CC(A)
=V
CC(B)
= 3.3 V;
V
I
=V
CC(B)
0.6 V;
- - 40 - 50 µA
A; V
I
= GND to 3.6 V;
nOE = GND;
V
CC(A)
=V
CC(B)
= 1.1 V to 3.6 V
[4]
--- - 1µA
R
pd
pull-down
resistance
151 281 428 150 435 k
C
I
input
capacitance
input A; V
I
=0VorV
CCI
;
V
CCI
= 1.1 V to 3.6 V
[1]
- 0.9 - - - pF
input nOE; V
I
=0VorV
CCI
;
V
CCI
= 1.1 V to 3.6 V
[1]
- 0.8 - - - pF
C
O
output
capacitance
1Y; V
O
= GND; V
CCO
= 0 V
[2]
- 1.7 - - - pF
2Y enabled; V
O
= GND;
V
CCO
=0 V
[2]
- 1.7 - - - pF
2Y disabled;
V
CCO
=0Vto3.6V;
V
O
= GND or V
CCO
[2]
- 1.5 - - - pF
Table 7. Static characteristics
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 25 °C 40 °C to +85 °C Unit
Min Typ Max Min Max
74AUP1T1326_1 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 01 — 20 January 2009 7 of 24
NXP Semiconductors
74AUP1T1326
Low-power dual supply buffer/line driver; 3-state
11. Dynamic characteristics
Table 8. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 5.
Symbol Parameter Conditions 25 °C 40 °C to +85 °C Unit
Min Typ
[1]
Max Min Max
C
L
= 5 pF
t
pd
propagation delay A to 2Y; see Figure 3
[2]
V
CC(B)
= 1.1 V to 1.3 V 3.0 5.4 9.5 2.7 9.7 ns
V
CC(B)
= 1.4 V to 1.6 V 2.4 3.8 5.7 2.1 6.1 ns
V
CC(B)
= 1.65 V to 1.95 V 1.9 3.1 4.5 1.7 5.0 ns
V
CC(B)
= 2.3 V to 2.7 V 1.5 2.3 3.4 1.3 3.8 ns
V
CC(B)
= 3.0 V to 3.6 V 1.2 2.1 3.0 1.0 3.3 ns
nOE to 1Y; see
Figure 3
V
CC(A)
= 1.1 V to 1.3 V 3.4 5.6 9.3 3.2 9.5 ns
V
CC(A)
= 1.4 V to 1.6 V 2.8 4.2 5.9 2.6 6.3 ns
V
CC(A)
= 1.65 V to 1.95 V 2.4 3.5 4.9 2.2 5.3 ns
V
CC(A)
= 2.3 V to 2.7 V 2.2 2.9 3.9 2.0 4.1 ns
V
CC(A)
= 3.0 V to 3.6 V 1.9 2.6 3.4 1.8 3.7 ns
C
L
= 10 pF
t
pd
propagation delay A to 2Y; see Figure 3
[2]
V
CC(B)
= 1.1 V to 1.3 V 3.4 6.2 11.0 3.0 11.4 ns
V
CC(B)
= 1.4 V to 1.6 V 2.7 4.4 6.6 2.4 7.1 ns
V
CC(B)
= 1.65 V to 1.95 V 2.3 3.6 5.3 2.0 5.8 ns
V
CC(B)
= 2.3 V to 2.7 V 1.8 2.8 4.1 1.5 4.5 ns
V
CC(B)
= 3.0 V to 3.6 V 1.6 2.6 3.8 1.3 4.2 ns
nOE to 1Y; see
Figure 3
V
CC(A)
= 1.1 V to 1.3 V 3.7 6.4 10.8 3.4 11.1 ns
V
CC(A)
= 1.4 V to 1.6 V 3.1 4.7 6.8 2.8 7.2 ns
V
CC(A)
= 1.65 V to 1.95 V 2.9 4.0 5.6 2.5 6.1 ns
V
CC(A)
= 2.3 V to 2.7 V 2.5 3.4 4.6 2.2 4.9 ns
V
CC(A)
= 3.0 V to 3.6 V 2.3 3.1 4.1 2.1 4.5 ns
74AUP1T1326_1 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 01 — 20 January 2009 8 of 24
NXP Semiconductors
74AUP1T1326
Low-power dual supply buffer/line driver; 3-state
C
L
= 15 pF
t
pd
propagation delay A to 2Y; see Figure 3
[2]
V
CC(B)
= 1.1 V to 1.3 V 3.8 6.9 12.5 3.4 12.9 ns
V
CC(B)
= 1.4 V to 1.6 V 3.2 4.9 7.5 2.8 8.1 ns
V
CC(B)
= 1.65 V to 1.95 V 2.7 4.0 6.0 2.3 6.5 ns
V
CC(B)
= 2.3 V to 2.7 V 2.2 3.2 4.8 1.8 5.3 ns
V
CC(B)
= 3.0 V to 3.6 V 1.8 2.9 4.4 1.6 4.8 ns
nOE to 1Y; see
Figure 3
V
CC(A)
= 1.1 V to 1.3 V 4.2 7.2 12.4 3.8 12.7 ns
V
CC(A)
= 1.4 V to 1.6 V 3.6 5.2 7.6 3.3 8.2 ns
V
CC(A)
= 1.65 V to 1.95 V 3.1 4.5 6.3 2.7 6.9 ns
V
CC(A)
= 2.3 V to 2.7 V 2.8 3.8 5.3 2.5 5.6 ns
V
CC(A)
= 3.0 V to 3.6 V 2.5 3.5 4.8 2.3 5.2 ns
C
L
= 30 pF
t
pd
propagation delay A to 2Y; see Figure 3
[2]
V
CC(B)
= 1.1 V to 1.3 V 4.8 9.0 16.6 4.2 17.3 ns
V
CC(B)
= 1.4 V to 1.6 V 4.0 6.3 9.8 3.4 10.6 ns
V
CC(B)
= 1.65 V to 1.95 V 3.5 5.1 7.8 3.0 8.6 ns
V
CC(B)
= 2.3 V to 2.7 V 2.7 4.2 6.2 2.4 6.8 ns
V
CC(B)
= 3.0 V to 3.6 V 2.5 3.9 5.9 2.3 6.4 ns
nOE to 1Y; see
Figure 3
V
CC(A)
= 1.1 V to 1.3 V 5.1 9.2 16.4 4.6 17.1 ns
V
CC(A)
= 1.4 V to 1.6 V 4.3 6.6 9.9 3.8 10.8 ns
V
CC(A)
= 1.65 V to 1.95 V 4.0 5.6 8.1 3.5 8.9 ns
V
CC(A)
= 2.3 V to 2.7 V 3.4 4.7 6.7 3.0 7.2 ns
V
CC(A)
= 3.0 V to 3.6 V 3.3 4.4 6.2 3.0 6.7 ns
C
L
= 5 pF; V
CC(A)
= 1.1 V to 1.3 V
t
en
enable time nOE to 2Y; see Figure 4
[3]
V
CC(B)
= 1.1 V to 1.3 V 3.4 8.7 20.0 3.2 20.3 ns
V
CC(B)
= 1.4 V to 1.6 V 2.8 7.0 15.6 2.5 15.8 ns
t
dis
disable time nOE to 2Y; see Figure 4
[4]
V
CC(B)
= 1.1 V to 1.3 V 3.4 7.1 15.2 3.2 15.5 ns
V
CC(B)
= 1.4 V to 1.6 V 2.8 6.1 13.5 2.5 13.9 ns
Table 8. Dynamic characteristics
…continued
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 5.
Symbol Parameter Conditions 25 °C 40 °C to +85 °C Unit
Min Typ
[1]
Max Min Max

74AUP1T1326GT,115

Mfr. #:
Manufacturer:
Nexperia
Description:
Buffers & Line Drivers LOW-PWR DUAL SUPPLY BUFF/LINE DRVR 3-S
Lifecycle:
New from this manufacturer.
Delivery:
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