N74F244D,602 NXP Semiconductors, N74F244D,602 Datasheet - Page 6
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
N74F244D,602
Manufacturer Part Number
N74F244D,602
Description
IC BUFF/DVR TRI-ST DUAL 20SOIC
Manufacturer
NXP Semiconductors
Series
74Fr
Datasheet
1.N74F244D623.pdf
(12 pages)
Specifications of N74F244D,602
Logic Type
Buffer/Line Driver, Non-Inverting
Package / Case
20-SOIC (7.5mm Width)
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
15mA, 64mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Logic Family
N74F
Number Of Channels Per Chip
8
Polarity
Non-Inverting
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
70 C
Mounting Style
SMD/SMT
High Level Output Current
- 15 mA
Low Level Output Current
64 mA
Minimum Operating Temperature
0 C
Number Of Lines (input / Output)
10 / 8
Output Type
3-State
Propagation Delay Time
4 ns
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-1720-5
933739510602
N74F244D
933739510602
N74F244D
1. |t
2. Skew times are valid only under same test conditions (temperature, V
Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS FOR 74F244
AC ELECTRICAL CHARACTERISTICS FOR 74F244B
NOTES:
1994 Dec 5
SYMBOL
t
t
t
t
t
t
SYMBOL
t
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
PLH
PHL
PZH
PZL
PHZ
PLZ
sk(0)
Octal buffers (3-State)
PN
actual - t
Propagation delay
Ian, Ibn to Yn
Output enable time
to high or low
Output disable time
from high or low
Propagation delay
Ian, Ibn to Yn
Output enable time
to high or low level
Output disable time
from high or low level
Output skew
PM
PARAMETER
actual| for any output compared to any other output where N and M are either LH or HL.
1, 2
PARAMETER
CONDITION
Waveform 1
Waveform 2
Waveform 4
Waveform 2
Waveform 4
TEST
MIN
2.5
2.5
2.0
1.5
1.5
2.0
T
V
CONDITION
amb
Waveform 1
Waveform 2
Waveform 4
Waveform 2
Waveform 4
Waveform 3
C
R
CC
L
L
TEST
= 50pF,
TYP
= 500
= +25 C
= +5.0V
4.0
4.0
4.3
5.0
2.5
2.5
6
CC
, loading, etc.,).
MAX
5.2
5.2
5.7
7.0
5.5
5.5
C
MIN
2.5
2.5
2.0
3.0
1.5
1.5
L
T
= 50pF, R
V
amb
T
CC
MIN
V
2.0
2.0
2.0
2.0
1.0
1.0
amb
A PORT LIMITS
CC
C
R
= +5.0V
= 0 C to +70 C
L
TYP
L
= +5.0V
4.5
4.5
4.0
5.5
2.5
2.5
= +25 C
= 50pF,
= 500
L
= 500
MAX
MAX
6.2
6.5
6.7
8.0
6.0
5.5
10%
5.7
6.0
6.0
7.5
5.5
5.5
1.5
LIMITS
C
74F244/74F244B
T
T
L
V
amb
amb
V
MIN
= 50pF, R
CC
2.0
2.5
2.0
3.0
1.0
1.0
MIN
CC
1.5
2.0
2.0
2.0
1.0
1.0
= +5.0V
= -40 C to +85 C
= 0 C to +70 C
C
R
= +5.0V
L
L
= 50pF,
= 500
Product specification
L
= 500
MAX
MAX
6.2
6.5
6.5
8.0
6.0
5.5
2.0
10%
7.0
7.0
8.0
8.5
6.0
5.5
10%
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns