SN74CBTS3384_15 Datasheet, PDF (1/16 Pages) Texas Instruments – 10-BIT FET BUS SWITCH WITH SCHOTTKY DIODE CLAMPING

D 5-Ω Switch Connection Between Two Ports
D TTL-Compatible Input Levels
description/ordering information
The SN74CBTS3384 provides ten bits of
high-speed TTL-compatible bus switching with
Schottky diodes on the I/Os to clamp undershoot.
The low on-state resistance of the switch allows
connections to be made with minimal propagation
delay.
The device is organized as two 5-bit bus switches
with separate output-enable (OE) inputs. When
OE is low, the switch is on, and port A is connected
to port B. When OE is high, the switch is open, and
the high-impedance state exists between the two
ports.
SN74CBTS3384
10-BIT FET BUS SWITCH
WITH SCHOTTKY DIODE CLAMPING
SCDS024M – MAY 1995 – REVISED JULY 2003
DB, DBQ, DGV, DW, OR PW PACKAGE
(TOP VIEW)
1OE ¹
1B1 ²
1A1 ³
1A2 ⁴
1B2 ⁵
1B3 ⁶
1A3 ⁷
1A4 ⁸
1B4 ⁹
1B5 ¹⁰
1A5 ¹¹
GND ¹²
24 _VCC
23 _2B5
22 _2A5
21 _2A4
20 _2B4
19 _2B3
18 _2A3
17 _2A2
16 _2B2
15 _2B1
14 _2A1
13 _2OE
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC – DW
Tube
Tape and reel
SN74CBTS3384DW
SN74CBTS3384DWR
CBTS3384
SSOP – DB
Tape and reel SN74CBTS3384DBR CR384
–40°C to 85°C
SSOP (QSOP) – DBQ
TSSOP – PW
Tape and reel
Tube
Tape and reel
SN74CBTS3384DBQR
SN74CBTS3384PW
SN74CBTS3384PWR
CBTS3384
CR384
TVSOP – DGV
Tape and reel SN74CBTS3384DGVR CR384
† _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines}
are available at www.ti.com/sc/package.
FUNCTION TABLE
(each 5-bit bus switch)
INPUTS
INPUTS/OUTPUTS
1OE 2OE 1B1–1B5 2B1–2B5
L
L 1A1–1A5 2A1–2A5
L
H 1A1–1A5
Z
H
L
Z
2A1–2A5
H
H
Z
Z
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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  2003, Texas Instruments Incorporated
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