74ABT543APW,118 NXP Semiconductors, 74ABT543APW,118 Datasheet - Page 9

• Manufacturer Part Number: 74ABT543APW,118
• Description: IC TRANSCVR 3ST 8BIT 24TSSOP
• Manufacturer: NXP Semiconductors
• Series: 74ABTr

Specifications of 74ABT543APW,118

• Logic Type: Registered Transceiver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ABT543APW-T; 74ABT543APW-T; 935179020118

NXP Semiconductors
Table 8.
74ABT543_4
Product data sheet
Input
V
3.0 V
Fig 9.
Fig 10. Load circuitry for switching times
I
negative
positive
pulse
pulse
a. Input pulse definition
0 V
0 V
V
V
I
I
V
The shaded areas indicate when the input is permitted to change for predictable output performance.
Data set-up and hold times and latch enable pulse width
Test data is given in
Test circuit definitions:
R
C
R
V
M
L
L
T
EXT
Test data
90 %
10 %
= Load resistance.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to output impedance Z
= 1.5 V.
f
1 MHz
= Test voltage for switching times.
I
t
t
f
r
V
V
M
M
10 %
90 %
LEAB, LEBA,
Table
t
500 ns
W
EAB, EBA
An, Bn
t
t
GND
GND
W
W
8.
V
V
I
I
10 %
90 %
All information provided in this document is subject to legal disclaimers.
t
≤ 2.5 ns
r
V
V
, t
M
M
f
t
t
V
t
r
f
su(H)
M
001aai298
90 %
10 %
Rev. 04 — 7 May 2010
V
t
h(H)
M
V
Load
C
50 pF
M
L
Octal latched transceiver with dual enable; 3-state
b. Test circuit
R
500 Ω
o
L
of the pulse generator.
G
t
WL
V
t
su(L)
M
V
I
V
t
open
PHL
EXT
t
V
h(L)
R T
V
M
, t
M
PLH
001aae905
DUT
V
CC
74ABT543A
t
open
PZH
V
O
, t
PHZ
© NXP B.V. 2010. All rights reserved.
C L
V
mna616
EXT
t
7.0 V
PZL
R L
R L
, t
PLZ
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