TC74LCX541FTELKM Toshiba, TC74LCX541FTELKM Datasheet - Page 7

• Manufacturer Part Number: TC74LCX541FTELKM
• Description: Buffers & Line Drivers Lo-Volt Buffer
• Manufacturer: Toshiba

Specifications of TC74LCX541FTELKM

• Logic Family: TC74LCX541FT
• Supply Voltage (max): 7 V
• Supply Voltage (min): - 0.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 180 mW
• Minimum Operating Temperature: - 40 C
• Output Current: +/- 24 mA
• Output Voltage: 0 V to 7 V
• Propagation Delay Time: 6.5 ns
• Supply Current: +/- 10 uA
• Logic Type: Octal Bus Buffer (3-State)
• Package / Case: TSSOP-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Waveform
Output Enable
( OE )
Output (Y)
Low to Off to Low
Output (Y)
High to Off to High
Output
Input
Load
Input
(A)
Output
(Y)
Symbol
V
V
V
tr,tf
V
V
C
R
OM
IM
IH
X
Y
L
L
t
r
Outputs
enabled
2.5 ns
t
r
図 3 t
3.3 ± 0.3 V
V
V
t
t
図 2 t
pLZ
pHZ
OL
OH
2.5ns
500 Ω
50pF
2.7V
2.7V
1.5V
1.5V
t
pLH
+0.3V
-0.3V
pLZ
90%
V
V
1.5 V
X
Y
7
pLH
t
f
90%
, t
2.5 ns
V
Outputs
disabled
IM
pHZ
, t
10%
t
f
pHL
V
V
2.5 ± 0.2 V
, t
10%
OL
OH
t
V
V
2.0ns
500 Ω
1.5 V
pHL
30pF
pZL
V
V
t
t
OH
CC
pZL
pZH
+0.15V
CC
CC
-0.15V
/2
/2
, t
pZH
V
V
OM
OM
Outputs
enabled
TC74LCX541F/FT/FK
2.7 V
GND
V
V
1.8 ± 0.15 V
V
V
OH
OL
OL
OH
V
V
2.0ns
30pF
V
1k Ω
CC
OH
+0.15V
-0.15V
CC
/2
/2
V
GND
V
V
V
GND
IH
OH
OL
OH
2010-01-31