74ALVT16543DL-T NXP Semiconductors, 74ALVT16543DL-T Datasheet - Page 3

• Manufacturer Part Number: 74ALVT16543DL-T
• Description: Bus Transceivers 2.5/3.3V 16-BIT LATCH XCVR 3-S
• Manufacturer: NXP Semiconductors

Specifications of 74ALVT16543DL-T

• 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: SSOP-56
• Function: Latched Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 2
• Polarity: Non-Inverting
• Factory Pack Quantity: 1000
• Part # Aliases: 74ALVT16543DL,518

Philips Semiconductors
PIN CONFIGURATION
PIN DESCRIPTION
2004 Sep 14
2.5 V/3.3 V 16-bit registered transceiver (3-State)
15, 16, 17, 19, 20, 21, 23, 24
52, 51, 49, 48, 47, 45, 44, 43
42, 41, 40,38, 37, 36, 34, 33
4, 11, 18, 25, 32, 39, 46, 53
5, 6, 8, 9, 10, 12, 13, 14
PIN NUMBER
7, 22, 35, 50
26, 31
1OEAB
2OEAB
28, 29
27, 30
1LEAB
2LEAB
1, 56
3, 54
2, 55
1EAB
2EAB
GND
V
GND
GND
V
GND
1A0
1A1
1A2
1A3
1A4
1A5
1A6
1A7
2A0
2A1
2A2
2A3
2A4
2A5
2A6
2A7
CC
CC
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
SH00037
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
1OEBA
1LEBA
1EBA
GND
1B0
1B1
V
1B2
1B3
1B4
GND
1B5
1B6
1B7
2B0
2B1
2B2
GND
2B3
2B4
2B5
V
2B6
2B7
GND
2EBA
2LEBA
2OEBA
CC
CC
1OEAB, 1OEBA,
2OEAB, 2OEBA
1LEAB, 1LEBA,
2LEAB, 2LEBA
1EAB, 1EBA,
2EAB, 2EBA
1A0 – 1A7,
1B0 – 1B7,
2A0 – 2A7
2B0 – 2B7
SYMBOL
GND
V
CC
3
LOGIC SYMBOL
A Data inputs/outputs
B Data inputs/outputs
A to B / B to A Output Enable inputs (active-LOW)
A to B / B to A Enable inputs (active-LOW)
A to B / B to A Latch Enable inputs (active-LOW)
Ground (0 V)
Positive supply voltage
55
30
54
26
31
27
3
2
1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7
1EAB
1EBA
1LEAB
1LEBA
1B0 1B1 1B2 1B3 1B4 1B5 1B6 1B7
2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7
2EAB
2EBA
2LEAB
2LEBA
2B0 2B1 2B2 2B3 2B4 2B5 2B6 2B7
52
15
42
5
51
16
41
6
NAME AND FUNCTION
49
17
40
8
48
19
38
9
10
47
20
37
12
45
21
36
74ALVT16543
13
44
23
34
1OEAB
1OEBA
2OEAB
2OEBA
14
43
24
33
Product data sheet
SH00038
1
56
28
29