74HCT241D NXP Semiconductors, 74HCT241D Datasheet - Page 6

• Manufacturer Part Number: 74HCT241D
• Description: IC, LOGIC, 74HCT, BUFFER, SO20
• Manufacturer: NXP Semiconductors

Specifications of 74HCT241D

• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: SOIC
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC (18-Jun-2010)
• Logic Ic Base Number: 74241
• Logic: RoHS Compliant
• Package / Case: SOIC
• Logic Device Type: Buffer / Line Driver, Non Inverting
• Rohs Compliant: Yes

Philips Semiconductors
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
Output capability: bus driver
I
Note to HCT types
The value of additional quiescent supply current ( I
To determine I
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t
September 1993
CC
INPUT
1A
2A
1OE
2OE
SYMBOL PARAMETER
t
t
t
t
PHL
PZH
PHZ
THL
Octal buffer/line driver; 3-state
n
n
category: MSI
/ t
/ t
/ t
/ t
TLH
PLH
PZL
PLZ
UNIT LOAD COEFFICIENT
0.70
0.70
0.70
1.50
propagation delay
3-state output enable time
3-state output disable time
output transition time
r
= t
1A
2A
1OE to 1Y
2OE to 2Y
1OE to 1Y
2OE to 2Y
CC
f
n
n
= 6 ns; C
to 1Y
to 2Y
per input, multiply this value by the unit load coefficient shown in the table below.
n
n
n
n
n
n
;
;
;
L
= 50 pF
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
min. typ. max. min. max.
13
15
18
5
25
CC
22
30
30
12
) for a unit load of 1 is given in the family specifications.
6
T
74HCT
amb
40 to 85
( C)
28
38
38
15
min.
40 to 125
33
45
45
18
max.
.
ns
ns
ns
ns
UNIT
74HC/HCT241
4.5
4.5
4.5
4.5
V
(V)
TEST CONDITIONS
CC
Product specification
Fig.5
Fig.6
Fig.6
Fig.5
WAVEFORMS