74AHC244D,112 NXP Semiconductors, 74AHC244D,112 Datasheet - Page 6

• Manufacturer Part Number: 74AHC244D,112
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74AHCr

Specifications of 74AHC244D,112

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74AHC244D; 74AHC244D; 935262001112

NXP Semiconductors
Table 6.
Voltages are referenced to GND (ground = 0 V).
74AHC_AHCT244_5
Product data sheet
Symbol Parameter
C
C
For type 74AHCT244
V
V
V
V
I
I
I
C
C
OZ
I
CC
I
IH
IL
OH
OL
I
O
I
O
CC
input
capacitance
output
capacitance
HIGH-level
input voltage
LOW-level
input voltage
HIGH-level
output voltage
LOW-level
output voltage
OFF-state
output current
input leakage
current
supply current V
additional
supply current
input
capacitance
output
capacitance
Static characteristics
Conditions
V
V
V
V
per input pin; V
V
V
other pins at V
V
V
V
per input pin;
V
other pins at V
V
CC
CC
I
I
CC
O
I
CC
I
CC
I
CC
I
I
I
I
= V
= V
= 5.5 V or GND;
= V
= V
O
O
O
O
= V
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
= 5.5 V; I
= 0 V to 5.5 V
= 5.5 V
= 4.5 V to 5.5 V
= 50 A
= 8.0 mA
= 50 A
= 8.0 mA
IH
IH
CC
CC
CC
or V
or V
or GND; I
…continued
or GND;
2.1 V; I
IL
IL
O
; V
; V
CC
CC
I
= 0 A
= V
CC
CC
or GND
or GND;
O
O
= 4.5 V
= 4.5 V
IH
= 0 A;
= 0 A;
or V
Rev. 05 — 20 December 2007
IL
;
3.94
Min
2.0
4.4
-
-
-
-
-
-
-
-
-
-
-
25 C
Typ
3.0
4.0
4.5
4.0
0
3
-
-
-
-
-
-
-
-
74AHC244; 74AHCT244
1.35
Max
0.36
0.8
0.1
0.25
0.1
4.0
10
10
-
-
-
-
-
40 C to +85 C
Min
2.0
4.4
3.8
-
-
-
-
-
-
-
-
-
-
-
Octal buffer/line driver; 3-state
Max
0.44
0.8
0.1
1.0
1.5
10
40
10
2.5
-
-
-
-
-
40 C to +125 C Unit
3.70
Min
2.0
4.4
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2007. All rights reserved.
Max
0.55
0.8
0.1
10.0
2.0
1.5
10
80
10
-
-
-
-
-
6 of 16
pF
pF
V
V
V
V
V
V
mA
pF
pF
A
A
A