74AHCT244PW,112 NXP Semiconductors, 74AHCT244PW,112 Datasheet - Page 9

• Manufacturer Part Number: 74AHCT244PW,112
• Description: IC BUFF/DVR TRI-ST DUAL 20TSSOP
• Manufacturer: NXP Semiconductors
• Series: 74AHCTr

Specifications of 74AHCT244PW,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: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74AHCT244PW; 74AHCT244PW; 935261959112

NXP Semiconductors
Table 8.
74AHC_AHCT244_5
Product data sheet
Type
74AHC244
74AHCT244
Fig 7. enable and disable times
Measurement points are given in
V
OL
Measurement points
and V
OH
are typical voltage output levels that occur with the output load.
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
OFF-to-LOW
nYn output
nYn output
nOE input
Input
V
0.5V
1.5 V
M
GND
GND
Table
V
V
V
CC
OH
OL
V
CC
I
8.
Rev. 05 — 20 December 2007
V
enabled
outputs
M
t
t
PLZ
PHZ
Output
V
0.5V
0.5V
V
X
M
V
Y
CC
CC
74AHC244; 74AHCT244
disabled
outputs
t
PZL
t
PZH
V
V
V
X
OL
OL
V
+ 0.3 V
+ 0.3 V
M
V
Octal buffer/line driver; 3-state
M
001aae014
outputs
enabled
V
V
V
© NXP B.V. 2007. All rights reserved.
Y
OH
OH
0.3 V
0.3 V
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