74lvt2241 NXP Semiconductors, 74lvt2241 Datasheet - Page 5

• Manufacturer Part Number: 74lvt2241
• Description: 3.3v Octal Buffer/line Driver With 30ohm Series Termination Resistors; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
TEST CIRCUIT AND WAVEFORMS
1996 May 29
3.3V Octal buffer/line driver with 30
termination resistors; 3-State
GENERATOR
SWITCH POSITION
DEFINITIONS
R
C
R
t
PULSE
t
t
PLH
T
PHZ
L
L
PLZ
TEST
= Load resistor; see AC CHARACTERISTICS for value.
= Load capacitance includes jig and probe capacitance;
= Termination resistance should be equal to Z
/t
/t
/t
PHL
PZL
PZH
see AC CHARACTERISTICS for value.
pulse generators.
Test Circuit for 3-State Outputs
SWITCH
V
Open
GND
IN
6V
R
T
D.U.T.
V
CC
V
OUT
C
L
OUT
R
R
L
L
of
6.0V
GND
series
Open
5
FAMILY
74LVT
NEGATIVE
PULSE
POSITIVE
PULSE
90%
10%
Amplitude
2.7V
V
V
M
10%
90%
M
Input Pulse Definition
INPUT PULSE REQUIREMENTS
t
t
THL
TLH
Rep. Rate
V
(t
(t
F
R
M
10MHz
)
)
= 1.5V
t
t
W
W
10%
90%
500ns
t
W
V
V
M
M
74LVT2241
Product specification
2.5ns
90%
10%
t
R
t
t
TLH
THL
(t
(t
0V
0V
AMP (V)
AMP (V)
R
F
2.5ns
)
t
)
SV00092
F