74ALVT16543DG NXP Semiconductors, 74ALVT16543DG Datasheet - Page 9

• Manufacturer Part Number: 74ALVT16543DG
• Description: Bus Transceivers 2.5/3.3V 16-BIT LATCH XCVR 3-S
• Manufacturer: NXP Semiconductors

Specifications of 74ALVT16543DG

• Product Category: Bus Transceivers
• Rohs: yes
• Logic Type: BiCMOS
• Logic Family: ALVT
• Number Of Channels Per Chip: 16
• Input Level: CMOS
• Output Level: LVTTL
• Output Type: 3-State
• High Level Output Current: - 32 mA
• Low Level Output Current: 64 mA
• Propagation Delay Time: 2.7 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.3 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TSSOP-56
• Function: Latched Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 2
• Polarity: Non-Inverting
• Factory Pack Quantity: 35
• Part # Aliases: 74ALVT16543DGG,112

1. All typical values are at V
Philips Semiconductors
AC CHARACTERISTICS (2.5 V
GND = 0 V; t
NOTE:
AC SETUP REQUIREMENTS (2.5 V
GND = 0 V; t
2004 Sep 14
SYMBOL
2.5 V/3.3 V 16-bit registered transceiver (3-State)
SYMBOL
t
t
t
t
t
t
t
t
t
W
s
h
s
h
s
h
s
h
t
t
t
t
t
t
t
t
t
t
t
t
(H)
(H)
PLH
PHL
PLH
PHL
PZH
PHZ
PZH
PHZ
(H)
(H)
PZL
PLZ
PZL
PLZ
(L)
(L)
(L)
(L)
(L)
R
R
= t
= t
F
F
Setup time
nAx to nLEAB, nBx to nLEBA
Hold time
nAx to nLEAB, nBx to nLEBA
Setup time
nAx to nEAB, nBx to nEBA
Hold time
nAx to nEAB, nBx to nEBA
Latch enable pulse width, LOW
= 2.5 ns; C
= 2.5 ns; C
Propagation delay
nAx to nBx or nBx to nAx
Propagation delay
nLEBA to nAx, nLEAB to nBx
Output enable time
nOEBA to nAx, nOEAB to nBx
Output disable time
nOEBA to nAx, nOEAB to nBx
Output enable time
nEBA to nAx, nEAB to nBx
Output disable time
nEBA to nAx, nEAB to nBx
CC
L
L
= 50 pF; R
= 50 pF; R
= 2.5 V and T
PARAMETER
PARAMETER
L
L
0.2 V RANGE)
= 500 ; T
= 500 ; T
amb
0.2 V RANGE)
= 25 C.
amb
amb
= –40 C to +85 C.
= –40 C to +85 C.
WAVEFORM
9
WAVEFORM
2
1
2
4
5
4
5
4
5
4
5
3
3
3
3
3
MIN
1.0
1.0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
V
MIN
0.5
1.0
1.0
1.0
0.5
1.5
1.2
1.5
1.5
CC
V
CC
= 2.5 V
LIMITS
= 2.5 V
TYP
LIMITS
1.8
2.7
3.9
3.6
4.0
2.7
3.7
2.6
4.2
2.8
3.6
2.4
1
0.2 V
0.2 V
74ALVT16543
TYP
–0.2
–0.5
–0.2
–0.3
–0.6
0.2
0.2
0
–
MAX
5.1
4.5
6.4
5.9
6.5
4.6
5.6
4.0
7.0
5.0
5.6
3.9
Product data sheet
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns