전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

SN74ABT16657 데이터시트(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
부품명 SN74ABT16657
상세설명  16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI - Texas Instruments

SN74ABT16657 데이터시트(HTML) 1 Page - Texas Instruments

  SN74ABT16657 Datasheet HTML 1Page - Texas Instruments SN74ABT16657 Datasheet HTML 2Page - Texas Instruments SN74ABT16657 Datasheet HTML 3Page - Texas Instruments SN74ABT16657 Datasheet HTML 4Page - Texas Instruments SN74ABT16657 Datasheet HTML 5Page - Texas Instruments SN74ABT16657 Datasheet HTML 6Page - Texas Instruments SN74ABT16657 Datasheet HTML 7Page - Texas Instruments SN74ABT16657 Datasheet HTML 8Page - Texas Instruments SN74ABT16657 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 12 page
background image
SN54ABT16657, SN74ABT16657
16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS
AND 3-STATE OUTPUTS
SCBS103B – FEBRUARY 1992 – REVISED JANUARY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Members of the Texas Instruments
Widebus
™ Family
D State-of-the-Art EPIC-ΙΙB™ BiCMOS Design
Significantly Reduces Power Dissipation
D Latch-Up Performance Exceeds 500 mA Per
JEDEC Standard JESD-17
D Typical VOLP (Output Ground Bounce) < 1 V
at VCC = 5 V, TA = 25°C
D Distributed VCC and GND Pin Configuration
Minimizes High-Speed Switching Noise
D Flow-Through Architecture Optimizes PCB
Layout
D High-Drive Outputs (–32-mA IOH, 64-mA IOL)
D Package Options Include Plastic 300-mil
Shrink Small-Outline (DL) and Thin Shrink
Small-Outline (DGG) Packages and 380-mil
Fine-Pitch Ceramic Flat (WD) Package
Using 25-mil Center-to-Center Spacings
description
The ’ABT16657 contain two noninverting octal
transceiver
sections
with
separate
parity
generator/checker circuits and control signals.
For either section, the transmit/receive (1T/R or
2T/R) input determines the direction of data flow.
When 1T/R (or 2T/R) is high, data flows from the
1A (or 2A) port to the 1B (or 2B) port (transmit
mode); when 1T/R (or 2T/R) is low, data flows
from the 1B (or 2B) port to the 1A (or 2A) port
(receive mode). When the output-enable (1OE or
2OE) input is high, both the 1A (or 2A) and 1B (or
2B) ports are in the high-impedance state.
Odd or even parity is selected by a logic high or low level, respectively, on the 1ODD/EVEN (or 2ODD/EVEN)
input. 1PARITY (or 2PARITY) carries the parity bit value; it is an output from the parity generator/checker in the
transmit mode and an input to the parity generator/checker in the receive mode.
In the transmit mode, after the 1A (or 2A) bus is polled to determine the number of high bits, 1PARITY (or
2PARITY) is set to the logic level that maintains the parity sense selected by the level at the 1ODD/EVEN (or
2ODD/EVEN) input. For example, if 1ODD/EVEN is low (even parity selected) and there are five high bits on
the 1A bus, then 1PARITY is set to the logic high level so that an even number of the nine total bits (eight 1A-bus
bits plus parity bit) are high.
Copyright
© 1997, 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.
Widebus and EPIC-
ΙΙB are trademarks of Texas Instruments Incorporated.
SN54ABT16657 . . . WD PACKAGE
SN74ABT16657 . . . DGG OR 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
1OE
NC
1ERR
GND
1A1
1A2
VCC
1A3
1A4
1A5
GND
1A6
1A7
1A8
2A1
2A2
2A3
GND
2A4
2A5
2A6
VCC
2A7
2A8
GND
2ERR
NC
2OE
1T/R
1ODD/EVEN
1PARITY
GND
1B1
1B2
VCC
1B3
1B4
1B5
GND
1B6
1B7
1B8
2B1
2B2
2B3
GND
2B4
2B5
2B6
VCC
2B7
2B8
GND
2PARITY
2ODD/EVEN
2T/R
NC – No internal connection


유사한 부품 번호 - SN74ABT16657

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SN74ABT16657 TI-SN74ABT16657 Datasheet
183Kb / 10P
[Old version datasheet]   16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
SN74ABT16657DGG TI-SN74ABT16657DGG Datasheet
183Kb / 10P
[Old version datasheet]   16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
SN74ABT16657DGGR TI-SN74ABT16657DGGR Datasheet
183Kb / 10P
[Old version datasheet]   16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
SN74ABT16657DL TI-SN74ABT16657DL Datasheet
183Kb / 10P
[Old version datasheet]   16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
SN74ABT16657DLR TI-SN74ABT16657DLR Datasheet
183Kb / 10P
[Old version datasheet]   16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
More results

유사한 설명 - SN74ABT16657

제조업체부품명데이터시트상세설명
logo
Texas Instruments
54ACT16657 TI-54ACT16657 Datasheet
148Kb / 8P
[Old version datasheet]   16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
REVISED APRIL 1996
SN54ABT16657 TI-SN54ABT16657 Datasheet
183Kb / 10P
[Old version datasheet]   16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
54ACT16657 TI1-54ACT16657_08 Datasheet
348Kb / 11P
[Old version datasheet]   16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
SN54ABT657A TI1-SN54ABT657A_09 Datasheet
358Kb / 13P
[Old version datasheet]   OCTAL TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
SN54ABT657A TI-SN54ABT657A Datasheet
159Kb / 9P
[Old version datasheet]   OCTAL TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS
logo
National Semiconductor ...
DM54180 NSC-DM54180 Datasheet
107Kb / 6P
   9-Bit Parity Generators/Checkers
logo
Aeroflex Circuit Techno...
UT54ACS280 AEROFLEX-UT54ACS280 Datasheet
258Kb / 10P
   9-Bit Parity Generators/Checkers
logo
Texas Instruments
SN54F280B TI-SN54F280B Datasheet
77Kb / 5P
[Old version datasheet]   9-BIT PARITY GENERATORS/CHECKERS
74ACT11280 TI1-74ACT11280 Datasheet
99Kb / 5P
[Old version datasheet]   9-BIT PARITY GENERATORS/CHECKERS
SN54F280B TI1-SN54F280B_12 Datasheet
409Kb / 7P
[Old version datasheet]   9-BIT PARITY GENERATORS/CHECKERS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


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