74LVC244ADB NXP Semiconductors, 74LVC244ADB Datasheet - Page 6

• Manufacturer Part Number: 74LVC244ADB
• Description: Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SSOP Tube
• Manufacturer: NXP Semiconductors

Specifications of 74LVC244ADB

• Package: 20SSOP
• Logic Family: LVC
• Logic Function: Buffer/Line Driver
• Number Of Outputs Per Chip: 8
• Output Type: 3-State
• Input Signal Type: Single-Ended
• Maximum Propagation Delay Time @ Maximum Cl: 2.8(Typ)@3.3V ns
• Tolerant I/os: 5 V
• Typical Quiescent Current: 0.1 uA
• Polarity: Non-Inverting

NXP Semiconductors
8. Recommended operating conditions
Table 5.
9. Static characteristics
Table 6.
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
74LVC_LVCH244A_6
Product data sheet
Symbol
V
V
V
T
Symbol Parameter
V
V
V
V
I
I
I
I
I
OZ
OFF
CC
amb
t/ V
I
CC
I
O
IH
IL
OH
OL
CC
HIGH-level input
voltage
LOW-level input
voltage
HIGH-level output
voltage
LOW-level output
voltage
input leakage
current
OFF-state output
current
power-off leakage
current
supply current
additional supply
current
Recommended operating conditions
Static characteristics
Parameter
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
Conditions
V
V
V
V
V
V
V
V
V
V
V
V
V
per input pin; V
I
O
CC
CC
CC
CC
I
I
I
I
O
CC
I
I
CC
I
V
I
I
I
I
V
I
I
= V
= V
= 5.5 V or GND; V
= V
or V
= V
= 0 A; V
O
O
O
O
O
O
O
= 5.5 V or GND;
CC
CC
= 1.2 V
= 2.7 V to 3.6 V
= 1.2 V
= 2.7 V to 3.6 V
= 3.6 V
= 3.6 V
= 100 A;
= 12 mA; V
= 18 mA; V
= 24 mA; V
= 100 A;
= 12 mA; V
= 24 mA; V
IH
IH
IH
CC
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
O
or V
or V
or V
= 5.5 V; V
or GND; I
CC
IL
IL
IL
= 2.7 V to 3.6 V
;
I
CC
CC
= V
CC
CC
CC
CC
O
Conditions
maximum speed
performance
functional
output HIGH or LOW
output 3-state
in free air
V
V
= 2.7 V
= 3.0 V
Rev. 06 — 13 August 2009
CC
= 2.7 V
= 3.0 V
= 3.0 V
CC
CC
CC
= 0 A;
= 0.0 V
= 1.2 V to 2.7 V
= 2.7 V to 3.6 V
= 3.6 V
0.6 V;
74LVC244A; 74LVCH244A
[2][3]
[2]
V
CC
Min
V
2.0
2.2
2.4
2.2
CC
-
-
-
-
-
-
-
-
-
-
40 C to +85 C
0.2
Typ
V
0.1
0.1
0.1
0.1
0
5
-
-
-
-
CC
-
-
-
-
-
Min
2.7
1.2
0
0
0
0
0
[1]
40
Octal buffer/line driver; 3-state
Max
0.20
0.40
0.55
500
0.8
10
0
10
-
-
-
-
-
-
5
5
Typ
-
-
-
-
-
-
-
-
V
40 C to +125 C Unit
CC
2.05
2.25
V
Min
2.0
2.0
CC
-
-
-
-
-
-
-
-
-
-
Max
3.6
3.6
5.5
V
5.5
+125
20
10
© NXP B.V. 2009. All rights reserved.
0.3
CC
5000
Max
0.8
0.3
0.6
0.8
40
0
20
20
20
-
-
-
-
-
-
Unit
V
V
V
V
V
ns/V
ns/V
C
V
V
V
V
V
V
V
V
V
V
V
6 of 18
A
A
A
A
A