74LCX540MTCX Fairchild Semiconductor, 74LCX540MTCX Datasheet - Page 6

• Manufacturer Part Number: 74LCX540MTCX
• Description: IC INVERTER 8-INPUT 20TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74LCXr

Specifications of 74LCX540MTCX

• Logic Type: Inverter
• Number Of Inputs: 8
• Number Of Circuits: 1
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1995 Fairchild Semiconductor Corporation
74LCX540 Rev. 1.7.0
AC Loading and Waveforms
CONTROL
OUTPUT
Propagation Delay, Pulse Width and
CONTROL
DATA
DATA
OUT
CLOCK
OUTPUT
3-STATE Output Low Enable and
IN
Waveform for Inverting and
DATA
IN
OUT
Non-Inverting Functions
Disable Times for Logic
t
rec
t
t
PZL
pxx
Figure 2. Waveforms (Input Characteristics; f = 1MHz, t
t
Symbol
PHL
Waveforms
Figure 1. AC Test Circuit (C
SIGNAL
V
V
V
V
TEST
mo
V
mi
V
t
x
y
W
mo
mo
t
t
PLZ
pxx
t
V
rec
t
V
t
DUT
t
V
PZH
mi
PLH
PZL
V
CC
V
3.3V ± 0.3V
mi
V
Test
mi
V
mo
(Generic for LCX Family)
V
OH
OL
t
, t
, t
, t
mi
PLH
V
V
GND
1.5V
1.5V
mo
PHL
PLZ
PHZ
CC
+ 0.3V
– 0.3V
V
GND
V
V
V
GND
CC
X
OL
CC
C
L
V
L
CC
6V at V
includes probe and jig capacitance)
500
x 2 at V
500
6
V
V
OH
OL
Switch
CC
2.7V
Open
1.5V
1.5V
GND
V
CC
+ 0.3V
– 0.3V
CC
OUTPUT
3.3 ± 0.3V
CONTROL
CONTROL
ANY
OUTPUT
2.5 ± 0.2V
CLEAR
3-STATE Output High Enable and
INPUT
OPEN
GND
V
DATA
OUT
I
DATA
MR
OR
Setup Time, Hold Time and
IN
Recovery Time for Logic
Disable Times for Logic
t
PZH
2.5V ± 0.2V
V
V
t
r
10%
OH
OL
r
V
V
90%
t
= t
t
t
t
CC
CC
rise
+ 0.15V
PLH
PZH
PZL
– 0.15V
f
V
/ 2
/ 2
, t
, t
, t
t
= 3ns)
and t
S
mo
PLZ
PHL
PHZ
90%
t
S
10%
t
rec
t
V
PHZ
fall
mi
t
f
t
V
V
H
mi
mi
V
mi
V
V
www.fairchildsemi.com
V
GND
OH
Y
CC
V
GND
V
GND
CC
CC
V
V
OH
OL