74ABT2244D,118 NXP Semiconductors, 74ABT2244D,118 Datasheet - Page 6
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74ABT2244D,118
Manufacturer Part Number
74ABT2244D,118
Description
IC BUFF/DVR TRI-ST DUAL 20SOIC
Manufacturer
NXP Semiconductors
Series
74ABTr
Specifications of 74ABT2244D,118
Package / Case
20-SOIC (7.5mm Width)
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
32mA, 12mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Logic Family
ABT
Number Of Channels Per Chip
8
Polarity
Non-Inverting
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
High Level Output Current
- 32 mA
Input Bias Current (max)
30000 uA
Low Level Output Current
12 mA
Minimum Operating Temperature
- 40 C
Output Type
3-State
Propagation Delay Time
5.3 ns @ 5 V
Number Of Lines (input / Output)
8 / 8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74ABT2244D-T
74ABT2244D-T
935203730118
74ABT2244D-T
935203730118
Philips Semiconductors
AC WAVEFORMS
V
TEST CIRCUIT AND WAVEFORMS
1998 Jan 16
Waveform 1. Waveforms Showing the Input (An) to Output (Yn)
M
Octal buffer/line driver with 30
termination resistors (3-State)
OUTPUT
= 1.5V, V
INPUT
DEFINITIONS
C
From Output
Under Test
L
=
IN
C
= GND to 3.0V
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
L
1.5V
= 50 pF
t
PLH
Propagation Delays
t
t
PHZ
PLZ
TEST
1.5V
t
pd
/t
/t
PZL
PZH
500
Load Circuit
500
open
open
7 V
S1
1.5V
S1
t
PHL
7 V
GND
SA00012
Open
1.5V
SA00028
series
3 V
0 V
V
V
OH
OL
6
Output Control
Waveform 2. Waveforms Showing the 3-State Output Enable
Waveform 1
Waveform 2
S1 at Open
(see Note)
(see Note)
(Low-level
S1 at 7 V
enabling
Output
Output
Note:
Waveform 1 is for an output with internal conditions such that
the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that
the output is high except when disabled by the output control.
t
PZH
t
PZL
1.5 V
and Disable Times
1.5 V
1.5 V
t
PHZ
t
PLZ
1.5 V
74ABT2244
Product specification
V
V
OL
OH
+ 0.3V
– 0.3V
SA00029
3V
0V
3.5V
V
V
0V
OL
OH