74cbtlvd3244 NXP Semiconductors, 74cbtlvd3244 Datasheet - Page 12

• Manufacturer Part Number: 74cbtlvd3244
• Description: 8-bit Level-shifting Bus Switch With 4-bit Output Enables
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 10.
74CBTLVD3244
Product data sheet
Supply voltage
V
3.0 V to 3.6 V
Fig 16. Test circuit for measuring switching times
CC
Test data is given in
Definitions for test circuit:
R
C
R
V
L
L
T
EXT
Test data
= Load resistance.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to the output impedance Z
= External voltage for measuring switching times.
Load
C
30 pF
L
Table
10.
negative
positive
pulse
pulse
0 V
0 V
V
V
I
I
All information provided in this document is subject to legal disclaimers.
G
90 %
10 %
R
1 k
L
V
I
t
t
r
Rev. 1 — 15 July 2011
f
V
V
M
M
10 %
90 %
R T
8-bit level-shifting bus switch with 4-bit output enables
V
DUT
CC
t
t
W
W
V
O
V
t
open
PLH
o
EXT
C L
of the pulse generator.
V
V
M
M
, t
001aae331
t
t
PHL
V
r
f
EXT
R L
R L
74CBTLVD3244
t
GND
PZH
, t
PHZ
© NXP B.V. 2011. All rights reserved.
t
3.6 V
PZL
, t
PLZ
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