N74F240DB NXP Semiconductors, N74F240DB Datasheet - Page 5

• Manufacturer Part Number: N74F240DB
• Description: Buffers & Line Drivers OCTAL BUFFER 3-STATE
• Manufacturer: NXP Semiconductors

Specifications of N74F240DB

• Product Category: Buffers & Line Drivers
• Rohs: yes
• Number Of Input Lines: 8
• Number Of Output Lines: 8
• Polarity: Inverting
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-20
• High Level Output Current: - 15 mA
• Logic Family: F
• Logic Type: Bipolar
• Low Level Output Current: 64 mA
• Minimum Operating Temperature: 0 C
• Number Of Channels Per Chip: 8
• Output Type: 3-State
• Propagation Delay Time: 6.5 ns at 5 V
• Factory Pack Quantity: 66
• Part # Aliases: N74F240DB,112

1. | t
Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS
NOTES:
2004 Feb 25
SYMBOL
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
Octal inverting buffer
PN
actual – t
Propagation delay
Ian, Ibn to Yn
Output enable time
to high or low level
Output disable time
from high or low level
PM
actual| for any output compared to any other output where N and M are either LH or HL.
PARAMETER
Waveform 2 & 3
Waveform 2 & 3
CONDITION
Waveform 1
TEST
5
C
MIN
3.0
3.0
4.5
3.0
3.0
2.0
L
= 50 pF; R
T
V
amb
CC
TYP
= +5.0 V
= +25 C
4.5
3.0
5.0
6.5
5.5
5.0
L
= 500
MAX
6.5
4.5
7.5
8.5
7.0
7.0
LIMITS
C
T
L
V
amb
MIN
3.0
2.0
3.0
4.0
3.0
3.0
CC
= 50 pF; R
= 0 C to +70 C
= +5.0 V
L
= 500
MAX
10.0
10%
7.5
5.0
9.0
7.5
7.5
74F240
Product data
UNIT
ns
ns
ns