74LVCH244ADB,112 NXP Semiconductors, 74LVCH244ADB,112 Datasheet - Page 6
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74LVCH244ADB,112
Manufacturer Part Number
74LVCH244ADB,112
Description
IC BUFF/DVR TRI-ST DUAL 20SSOP
Manufacturer
NXP Semiconductors
Series
74LVCHr
Datasheet
1.74LVC244APW118.pdf
(18 pages)
Specifications of 74LVCH244ADB,112
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
24mA, 24mA
Voltage - Supply
1.2 V ~ 3.6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-SSOP
Logic Family
LVC
Number Of Channels Per Chip
8
Polarity
Non-Inverting
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
High Level Output Current
- 24 mA
Low Level Output Current
24 mA
Minimum Operating Temperature
- 40 C
Number Of Lines (input / Output)
8 / 8
Output Type
3-State
Propagation Delay Time
2.8 ns at 3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74LVCH244ADB
74LVCH244ADB
935210340112
74LVCH244ADB
935210340112
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