MB2244 Philips Semiconductors (Acquired by NXP), MB2244 Datasheet - Page 6

• Manufacturer Part Number: MB2244
• Description: MB2244; 16-bit Buffer/line Driver (3-State);; Package: SOT379-2 (QFP52)
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
TEST CIRCUIT AND WAVEFORMS
1998 Jan 16
16-bit buffer/line driver (3-State)
GENERATOR
DEFINITIONS
R
C
R
SWITCH POSITION
T
L
L
PULSE
=
=
=
All other
TEST
t
t
PLZ
PZL
Load resistor; see AC CHARACTERISTICS for value.
Load capacitance includes jig and probe capacitance; see AC
CHARACTERISTICS for value.
Termination resistance should be equal to Z
SWITCH
closed
closed
open
V
IN
Test Circuit for 3-State Outputs
R
T
D.U.T.
V
CC
V
OUT
OUT
of pulse generators.
C
L
R
R
L
L
7.0V
6
FAMILY
MB
NEGATIVE
PULSE
POSITIVE
PULSE
90%
10%
Amplitude
3.0V
V
V
M
10%
90%
M
t
t
THL
TLH
Input Pulse Definition
INPUT PULSE REQUIREMENTS
(t
(t
F
R
V
Rep. Rate
)
)
M
1MHz
= 1.5V
t
t
W
W
10%
90%
500ns
t
V
W
V
M
M
Product specification
2.5ns
90%
10%
t
R
MB2244
t
t
TLH
THL
(t
(t
R
F
SB00010
2.5ns
0V
0V
AMP (V)
AMP (V)
)
)
t
F