전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

74AC16646DL 데이터시트(PDF) 1 Page - Texas Instruments

부품명 74AC16646DL
상세설명  16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI1 [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI1 - Texas Instruments

74AC16646DL 데이터시트(HTML) 1 Page - Texas Instruments

  74AC16646DL Datasheet HTML 1Page - Texas Instruments 74AC16646DL Datasheet HTML 2Page - Texas Instruments 74AC16646DL Datasheet HTML 3Page - Texas Instruments 74AC16646DL Datasheet HTML 4Page - Texas Instruments 74AC16646DL Datasheet HTML 5Page - Texas Instruments 74AC16646DL Datasheet HTML 6Page - Texas Instruments 74AC16646DL Datasheet HTML 7Page - Texas Instruments 74AC16646DL Datasheet HTML 8Page - Texas Instruments 74AC16646DL Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 10 page
background image
54AC16646, 74AC16646
16BIT BUS TRANSCEIVERS AND REGISTERS
WITH 3STATE OUTPUTS
SCAS241A − MARCH 1990 − REVISED APRIL 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251−1443
D Members of the Texas Instruments
Widebus
t Family
D Independent Registers for A and B Buses
D Multiplexed Real-Time and Stored Data
D Flow-Through Architecture Optimizes
PCB Layout
D Distributed VCC and GND Pin Configurations
Minimize High-Speed Switching Noise
D EPICt (Enhanced-Performance Implanted
CMOS) 1-
mm Process
D 500-mA Typical Latch-Up Immunity at
125
°C
D Package Options Include Plastic 300-mil
Shrink Small-Outline (DL) Packages Using
25-mil Center-to-Center Pin Spacings and
380-mil Fine-Pitch Ceramic Flat (WD)
Packages Using 25-mil Center-to-Center
Pin Spacings
description
The ’AC16646 are 16-bit bus transceivers that
consist of D-type flip-flops and control circuitry,
with 3-state outputs arranged for multiplexed
transmission of data directly from the data bus or
from the internal storage registers. The devices
can be used as two 8-bit transceivers or one 16-bit
transceiver. Data on the A or B bus is clocked into
the registers on the low-to-high transition of the
appropriate clock (CLKAB or CLKBA) input.
Figure 1
illustrates
the
four
fundamental
bus-management
functions
that
can
be
performed
with
the
bus
transceivers
and
registers.
Output-enable (OE) and direction-control (DIR) inputs are provided to control the transceiver functions. In the
transceiver mode, data present at the high-impedance port may be stored in either register or in both. The select
controls (SAB and SBA) can multiplex stored and real-time (transparent mode) data. The circuitry used for
select control eliminates the typical decoding glitch that occurs in a multiplexer during the transition between
stored and real-time data. DIR determines which bus receives data when OE is active (low). In the isolation
mode (OE high), A data may be stored in one register and/or B data may be stored in the other register.
When an output function is disabled, the input function is still enabled and may be used to store and transmit
data. Only one of the two buses, A or B, may be driven at a time.
The 74AC16646 is packaged in the TI shrink small-outline package, which provides twice the functionality of
standard small-outline packages in the same printed-circuit-board area.
The 54AC16646 is characterized for operation over the full military temperature range of −55
°C to 125°C. The
74AC16646 is characterized for operation from −40
°C to 85°C.
Copyright
 1996, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information 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.
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.
EPIC and Widebus are trademarks of Texas Instruments Incorporated.
54AC16646 . . . WD PACKAGE
74AC16646 . . . DL PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
1DIR
1CLKAB
1SAB
GND
1A1
1A2
VCC
1A3
1A4
1A5
GND
1A6
1A7
1A8
2A1
2A2
2A3
GND
2A4
2A5
2A6
VCC
2A7
2A8
GND
2SAB
2CLKAB
2DIR
1OE
1CLKBA
1SBA
GND
1B1
1B2
VCC
1B3
1B4
1B5
GND
1B6
1B7
1B8
2B1
2B2
2B3
GND
2B4
2B5
2B6
VCC
2B7
2B8
GND
2SBA
2CLKBA
2OE


유사한 부품 번호 - 74AC16646DL

제조업체부품명데이터시트상세설명
logo
Texas Instruments
74AC16640 TI1-74AC16640 Datasheet
131Kb / 6P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
74AC16640DL TI-74AC16640DL Datasheet
116Kb / 6P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
74AC16640DL TI1-74AC16640DL Datasheet
131Kb / 6P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
74AC16640DLR TI-74AC16640DLR Datasheet
116Kb / 6P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
74AC16640DLR TI1-74AC16640DLR Datasheet
131Kb / 6P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
More results

유사한 설명 - 74AC16646DL

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SN54ABT16646 TI-SN54ABT16646 Datasheet
247Kb / 15P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
54AC16652 TI-54AC16652_08 Datasheet
383Kb / 13P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54ABT16652 TI-SN54ABT16652 Datasheet
237Kb / 14P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
54ACT16646 TI-54ACT16646 Datasheet
241Kb / 12P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54ABT16652 TI-SN54ABT16652_07 Datasheet
379Kb / 16P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
54AC16652 TI-54AC16652 Datasheet
189Kb / 10P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
REVISED APRIL 1996
SN54ABT16646 TI-SN54ABT16646_08 Datasheet
390Kb / 17P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54ABT16652 TI-SN54ABT16652_08 Datasheet
409Kb / 16P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
54ACT16646 TI1-54ACT16646_08 Datasheet
420Kb / 14P
[Old version datasheet]   16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
54ACT16652 TI-54ACT16652 Datasheet
198Kb / 11P
[Old version datasheet]   16-BIT TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com