74cbtlv3257ds NXP Semiconductors, 74cbtlv3257ds Datasheet - Page 3

• Manufacturer Part Number: 74cbtlv3257ds
• Description: Quad 1-of-2 Multiplexer/demultiplexer
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Pinning information
Table 2.
74CBTLV3257_1
Product data sheet
Symbol
S
1B1 to 4B1
1B2 to 4B2
1A to 4A
GND
OE
V
Fig 2.
CC
GND
1B1
1B2
2B1
2B2
1A
2A
S
Pin configuration
SOT109-1 (SO16) and
SOT519-1 (SSOP16)
1
2
3
4
5
6
7
8
Pin description
74CBTLV3257
5.1 Pinning
5.2 Pin description
001aal214
Pin
1
2, 5, 11, 14
3, 6, 10, 13
4, 7, 9, 12
8
15
16
16
15
14
13
12
11
10
9
V
OE
4B1
4B2
4A
3B1
3B2
3A
CC
Fig 3.
GND
1B1
1B2
2B1
2B2
1A
2A
S
1
2
3
4
5
6
7
8
Rev. 01 — 12 January 2010
Description
select input
B1 input/output
B2 input/output
A input/output
ground (0 V)
output enable input (active LOW)
supply voltage
Pin configuration
SOT403-1 (TSSOP16)
74CBTLV3257
001aal215
16
15
14
13
12
11
10
9
V
OE
4B1
4B2
4A
3B1
3B2
3A
CC
Quad 1-of-2 multiplexer/demultiplexer
Fig 4.
index area
terminal 1
(1) The substrate is attached to this
74CBTLV3257
1B1
1B2
2B1
2B2
1A
2A
pad using conductive die attach
material. It can not be used as
supply pin or input. It is
recommended that no
connection is made at all.
Pin configuration
SOT763-1 (DHVQFN16)
Transparent top view
2
3
4
5
6
7
74CBTLV3257
GND
© NXP B.V. 2010. All rights reserved.
(1)
15
14
13
12
11
10
001aal216
OE
4B1
4B2
4A
3B1
3B2
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