74HCT541D NXP Semiconductors, 74HCT541D Datasheet - Page 2

• Manufacturer Part Number: 74HCT541D
• Description: 74HCT CMOS, SMD, 74HCT541, SOIC20
• Manufacturer: NXP Semiconductors

Specifications of 74HCT541D

• 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)
• Base Number: 74
• Ic Generic: RoHS Compliant
• Package / Case: SOIC
• Logic Device Type: Buffer / Line Driver, Non Inverting
• Rohs Compliant: Yes

Philips Semiconductors
FEATURES
GENERAL DESCRIPTION
The 74HC/HCT541 are high-speed Si-gate CMOS devices
and are pin compatible with low power Schottky TTL
(LSTTL). They are specified in compliance with JEDEC
standard no. 7A.
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. C
2. For HC the condition is V
ORDERING INFORMATION
See
December 1990
t
C
C
PHL
SYMBOL
Non-inverting outputs
Output capability: bus driver
I
Octal buffer/line driver; 3-state
I
PD
CC
f
f
C
V
For HCT the condition is V
i
o
“74HC/HCT/HCU/HCMOS Logic Package Information”
/ t
CC
PD
= input frequency in MHz
L
category: MSI
= output frequency in MHz
(C
PLH
= output load capacitance in pF
P
= supply voltage in V
is used to determine the dynamic power dissipation (P
L
D
= C
V
amb
CC
PD
propagation delay A
input capacitance
power dissipation capacitance per buffer notes 1 and 2
2
= 25 C; t
V
f
o
CC
) = sum of outputs
2
f
r
i
PARAMETER
= t
I
I
f
= GND to V
= GND to V
= 6 ns
(C
n
L
to Y
V
CC
n
2
CC
CC
f
o
) where:
1.5 V
C
L
2
.
= 15 pF; V
The 74HC/HCT541 are octal non-inverting buffer/line
drivers with 3-state outputs. The 3-state outputs are
controlled by the output enable inputs OE
A HIGH on OE
impedance OFF-state.
The “541” is identical to the “540” but has non-inverting
outputs.
D
CONDITIONS
in W):
CC
= 5 V
n
causes the outputs to assume a high
10
3.5
37
HC
TYPICAL
74HC/HCT541
Product specification
12
3.5
39
HCT
1
and OE
ns
pF
pF
UNIT
2
.