74AHC541 NXP Semiconductors, 74AHC541 Datasheet - Page 10

• Manufacturer Part Number: 74AHC541
• Description: Octal Buffer/line Driver; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 9.
74AHC_AHCT541_3
Product data sheet
Type
74AHC541
74AHCT541
Fig 7. Load circuitry for switching times
Test data is given in
Definitions test circuit:
R
C
R
S1 = Test selection switch
T
L
L
Test data
= Load capacitance including jig and probe capacitance
= Load resistor
= Termination resistance should be equal to output impedance Z
Input
V
V
3.0 V
I
CC
Table
GENERATOR
9.
t
3.0 ns
3.0 ns
PULSE
r
negative
, t
positive
f
pulse
pulse
0 V
0 V
V
V
I
I
90 %
10 %
Load
C
15 pF, 50 pF
15 pF, 50 pF
V I
L
Rev. 03 — 12 November 2007
t
t
r
f
V
V
M
M
R T
10 %
90 %
DUT
V
CC
t
t
R
1 k
1 k
W
W
L
74AHC541; 74AHCT541
V O
o
of the pulse generator
V
V
M
M
C L
S1 position
t
open
open
PHL
t
t
r
f
R L
, t
PLH
S1
001aad983
V
Octal buffer/line driver; 3-state
CC
open
t
GND
GND
PZH
, t
PHZ
© NXP B.V. 2007. All rights reserved.
t
V
V
PZL
CC
CC
, t
PLZ
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