74HC540D,653 NXP Semiconductors, 74HC540D,653 Datasheet - Page 2

• Manufacturer Part Number: 74HC540D,653
• Description: IC INVERTER 8-INPUT 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr

Specifications of 74HC540D,653

• Package / Case: 20-SOIC (7.5mm Width)
• Logic Type: Inverter
• Number Of Inputs: 8
• Number Of Circuits: 1
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: HC
• Number Of Channels Per Chip: 8
• Polarity: Inverting
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 7.8 mA
• Input Bias Current (max): 8 uA
• Low Level Output Current: 7.8 mA
• Minimum Operating Temperature: - 40 C
• Output Type: 3-State
• Propagation Delay Time: 100 ns @ 2 V or 20 ns @ 4.5 V or 17 ns @ 6 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: 74HC540D-T; 74HC540D-T; 933715490653

Philips Semiconductors
FEATURES
GENERAL DESCRIPTION
The 74HC/HCT540 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
Inverting outputs
Output capability: bus driver
I
Octal buffer/line driver; 3-state;
inverting
I
PD
SYMBOL
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
2
propagation delay A
input capacitance
power dissipation capacitance per buffer notes 1 and 2
= 25 C; t
V
f
o
CC
) = sum of outputs
2
f
r
i
= t
PARAMETER
I
I
f
= GND to V
= GND to V
= 6 ns
(C
L
n
to Y
V
CC
n
2
CC
CC
f
o
) where:
1.5 V
C
2
.
L
The 74HC/HCT540 are octal 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 “540” is identical to the “541” but has inverting outputs.
= 15 pF; V
D
in W):
CONDITIONS
CC
= 5 V
n
causes the outputs to assume a high
1
and OE
9
3.5
39
HC
74HC/HCT540
TYPICAL
Product specification
2
.
11
3.5
44
HCT
ns
pF
pF
UNIT