74LVT244AD,112 NXP Semiconductors, 74LVT244AD,112 Datasheet - Page 5

• Manufacturer Part Number: 74LVT244AD,112
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74LVTr

Specifications of 74LVT244AD,112

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: LVT
• Logical Function: Buffer/Line Driver
• Number Of Elements: 2
• Number Of Channels: 8
• Number Of Inputs: 8
• Number Of Outputs: 8
• Operating Supply Voltage (typ): 3.3V
• Package Type: SO
• Output Type: 3-State
• Polarity: Non-Inverting
• Propagation Delay Time: 6.7ns
• High Level Output Current: -32mA
• Low Level Output Current: 64mA
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Quiescent Current: 12mA
• Technology: BiCMOS
• Pin Count: 20
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LVT244AD; 74LVT244AD; 935167130112

NXP Semiconductors
Table 5.
9. Static characteristics
Table 6.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
74LVT_LVTH244A_4
Product data sheet
Symbol
I
T
Symbol Parameter
T
V
V
V
V
V
I
I
I
I
I
I
I
I
OL
I
OFF
BHL
BHH
BHLO
BHHO
LO
O(pu/pd)
amb
t/ V
amb
IK
IH
IL
OH
OL
= 40 C to +85 C
input clamping voltage
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
LOW-level output voltage
input leakage current
power-off leakage current
bus hold LOW current
bus hold HIGH current
bus hold LOW
overdrive current
bus hold HIGH
overdrive current
output leakage current
power-up/power-down
output current
Parameter
LOW-level output current
ambient temperature
input transition rise and fall rate outputs enabled
Operating conditions
Static characteristics
[1]
…continued
Conditions
V
V
V
V
V
V
V
V
V
all input pins
control pins
data pins
V
V
V
nAn input;
V
nAn input;
V
nYn output in HIGH-state when
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
O
CC
I
Conditions
none
current duty cycle
in free-air
V
V
V
V
= GND or V
> V
CC
CC
CC
CC
= 2.7 V; I
= 2.7 V to 3.6 V; I
= 2.7 V to 3.6 V; I
= 3.0 V; I
= 2.7 V; I
= 2.7 V; I
= 3.0 V; I
= 3.0 V; I
= 3.0 V; I
= 0 V; V
= 3 V; V
= 3 V; V
= 0 V to 3.6 V; V
= 0 V to 3.6 V; V
Rev. 04 — 3 September 2008
1.2 V; V
= 0 V or 3.6 V; V
= 3.6 V; V
= 3.6 V; V
= 3.6 V; V
CC
; V
O
I
I
I
IK
OH
OL
OL
OL
OL
OL
or V
= 0.8 V
= 2.0 V
= 5.5 V; V
CC
O
= 18 mA
= 0.5 V to V
= 100 A
= 24 mA
= 16 mA
= 32 mA
= 64 mA
I
I
I
= 32 mA
; nOE = don’t care
= V
= V
= 0 V
O
= 0 V to 4.5 V
I
I
74LVT244A; 74LVTH244A
CC
CC
OH
OH
= 3.6 V
= 3.6 V
50 %; f
I
CC
or GND
= 5.5 V
= 100 A
= 8 mA
= 3.0 V
CC
i
;
1 kHz
3.3 V octal buffer/line driver; 3-state
[2]
[3]
[4]
V
CC
Min
Min
-
-
-
500
2.0
2.4
2.0
75
1.2
40
-
-
-
-
-
-
-
-
-
-
-
-
-
5
0.2 V
Typ
-
-
-
-
CC
0.25
Typ
150
2.5
2.2
0.1
0.3
0.3
0.4
0.1
0.1
150
60
0.9
0.1
1
-
-
-
-
1
1
0.1
© NXP B.V. 2008. All rights reserved.
Max
32
64
+85
10
Max
0.55
125
0.8
0.2
0.5
0.4
0.5
10
100
500
100
1
75
-
-
-
-
-
-
-
1
Unit
V
V
V
V
V
V
V
V
V
V
V
Unit
mA
mA
ns/V
5 of 15
C
A
A
A
A
A
A
A
A
A
A
A