SN74CBT16213 Datasheet, PDF (1/5 Pages) Texas Instruments – 24-BIT FET BUS-EXCHANGE SWITCH

D 5-Ω Switch Connection Between Two Ports
D TTL-Compatible Input Levels
D Package Options Include Plastic Thin
Shrink Small-Outline (DGG), Thin Very
Small-Outline (DGV), and 300-mil Shrink
Small-Outline (DL) Packages
description
The SN74CBT16213 provides 24 bits of
high-speed TTL-compatible bus switching or
exchanging. The low on-state resistance of the
switch allows connections to be made with
minimal propagation delay.
The device operates as a 24-bit bus switch or a
12-bit bus exchanger that provides data
exchanging between the four signal ports via the
data-select (S0–S2) terminals.
The SN74CBT16213 is characterized for
operation from –40°C to 85°C.
SN74CBT16213
24-BIT FET BUS-EXCHANGE SWITCH
SCDS026F – MAY 1995 – REVISED MAY 1998
DGG, DGV, OR DL PACKAGE
(TOP VIEW)
S0 1
1A1 2
1A2 3
2A1 4
2A2 5
3A1 6
3A2 7
GND 8
4A1 9
4A2 10
5A1 11
5A2 12
6A1 13
6A2 14
7A1 15
7A2 16
V_CC 17
8A1 18
GND 19
8A2 20
9A1 21
9A2 22
10A1 23
10A2 24
11A1 25
11A2 26
12A1 27
12A2 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
INPUTS
S2 S1 S0
L
L
L
L
L
H
L
H
L
L
H
H
H
L
L
H
L
H
H
H
L
H
H
H
FUNCTION TABLE
INPUTS/OUTPUTS
A1
A2
Z
Z
B1
Z
B2
Z
Z
B1
Z
B2
A2 and B2 A1 and B2
B1
B2
B2
B1
FUNCTION
Disconnect
A1 port = B1 port
A1 port = B2 port
A2 port = B1 port
A2 port = B2 port
A1 port = A2 port = B2 port
A1 port = B1 port
A2 port = B2 port
A1 port = B2 port
A2 port = B1 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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