SN74CBT16214 Datasheet, PDF (1/5 Pages) Texas Instruments – 12-BIT 1-OF-3 FET MULTIPLEXER/DEMULTIPLEXER

SN74CBT16214
12-BIT 1-OF-3 FET MULTIPLEXER/DEMULTIPLEXER
D 5-Ω Switch Connection Between Two Ports
D TTL-Compatible Input Levels
D Package Options Include Plastic Thin
Shrink Small-Outline (DGG) and 300-mil
Shrink Small-Outline (DL) Packages
description
The SN74CBT16214 provides 12 bits of
high-speed TTL-compatible bus switching
between three separate ports. The low on-state
resistance of the switch allows connections to be
made with minimal propagation delay.
The device operates as a 12-bit bus-select switch
via the data-select (S0–S2) terminals.
The SN74CBT16214 is characterized for
operation from –40°C to 85°C.
SCDS008I – MAY 1993 – REVISED MAY 1998
DGG OR DL PACKAGE
(TOP VIEW)
S0 1
1A 2
1B3 3
2A 4
2B3 5
3A 6
3B3 7
GND 8
4A 9
4B3 10
5A 11
5B3 12
6A 13
6B3 14
7A 15
7B3 16
V_CC 17
8A 18
GND 19
8B3 20
9A 21
9B3 22
10A 23
10B3 24
11A 25
11B3 26
12A 27
12B3 28
56 S1
55 S2
54 1B1
53 1B2
52 2B1
51 2B2
50 3B1
49 GND
48 3B2
47 4B1
46 4B2
45 5B1
44 5B2
43 6B1
42 6B2
41 7B1
40 7B2
39 8B1
38 GND
37 8B2
36 9B1
35 9B2
34 10B1
33 10B2
32 11B1
31 11B2
30 12B1
29 12B2
FUNCTION TABLE
INPUTS
S2 S1 S0
INPUT/OUTPUT
A
L
L
L
Z
L
L
H
B1
L
H
L
B2
L
H
H
Z
H
L
L
Z
H
L
H
B3
H
H
L
B1
H
H
H
B2
FUNCTION
Disconnect
A port = B1 port
A port = B2 port
Disconnect
Disconnect
A port = B3 port
A port = B1 port
A port = B2 port
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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Copyright © 1998, Texas Instruments Incorporated
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