SN74CBT16211A Datasheet, PDF (1/12 Pages) Texas Instruments – 24-BIT FET BUS SWITCH

D Member of the Texas Instruments
Widebus  Family
D 5-Ω Switch Connection Between Two Ports
D TTL-Compatible Input Levels
description/ordering information
The SN74CBT16211A provides 24 bits of
high-speed TTL-compatible bus switching. The
low on-state resistance of the switch allows
connections to be made with minimal propagation
delay.
The device operates as a dual 12-bit bus switch or
single 24-bit bus switch. When 1OE is low, 1A is
connected to 1B. When 2OE is low, 2A is
connected to 2B.
SN74CBT16211A
24ĆBIT FET BUS SWITCH
SCDS028M − JULY 1995 − REVISED SEPTEMBER 2003
DGG, DGV, OR DL PACKAGE
(TOP VIEW)
NC ¹
1A1 ²
1A2 ³
1A3 ⁴
1A4 ⁵
1A5 ⁶
1A6 ⁷
GND ⁸
1A7 ⁹
1A8 ¹⁰
1A9 ¹¹
1A10 ¹²
1A11 ¹³
1A12 ¹⁴
2A1 ¹⁵
2A2 ¹⁶
V_CC ¹⁷
2A3 ¹⁸
GND ¹⁹
2A4 ²⁰
2A5 ²¹
2A6 ²²
2A7 ²³
2A8 ²⁴
2A9 ²⁵
2A10 ²⁶
2A11 ²⁷
2A12 ²⁸
56 1OE
55 2OE
54 1B1
53 1B2
52 1B3
51 1B4
50 1B5
49 GND
48 1B6
47 1B7
46 1B8
45 1B9
44 1B10
43 1B11
42 1B12
41 2B1
40 2B2
39 2B3
38 GND
37 2B4
36 2B5
35 2B6
34 2B7
33 2B8
32 2B9
31 2B10
30 2B11
29 2B12
NC − No internal connection
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SSOP − DL
Tube
Tape and reel
SN74CBT16211ADL
SN74CBT16211ADLR
CBT16211A
TSSOP − DGG
−40°C to 85°C
TVSOP − DGV
Tape and reel
Tape and reel
SN74CBT16211ADGGR
SN74CBT16211ADGVR
CBT16211A
CY211A
VFBGA − GQL
Tape and reel
VFBGA − ZQL (Pb-free)
SN74CBT16211AGQLR
SN74CBT16211AZQLR
CY211A
† _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines}
are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Widebus is a trademark of Texas Instruments.
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.
Copyright  2003, Texas Instruments Incorporated
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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