Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

SN54ABT821 Datasheet(PDF) 6 Page - Texas Instruments

Click here to check the latest version.
Part # SN54ABT821
Description  10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
Download  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

SN54ABT821 Datasheet(HTML) 6 Page - Texas Instruments

  SN54ABT821 Datasheet HTML 1Page - Texas Instruments SN54ABT821 Datasheet HTML 2Page - Texas Instruments SN54ABT821 Datasheet HTML 3Page - Texas Instruments SN54ABT821 Datasheet HTML 4Page - Texas Instruments SN54ABT821 Datasheet HTML 5Page - Texas Instruments SN54ABT821 Datasheet HTML 6Page - Texas Instruments SN54ABT821 Datasheet HTML 7Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 6 / 7 page
background image
SN54ABT821, SN74ABT821A
10-BIT BUS-INTERFACE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS193E – FEBRUARY 1991 – REVISED MAY 1997
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
1.5 V
th
tsu
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
S1
7 V
Open
GND
500
500
Data Input
Timing Input
1.5 V
3 V
0 V
1.5 V
1.5 V
3 V
0 V
3 V
0 V
1.5 V
tw
Input
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOLTAGE WAVEFORMS
PULSE DURATION
tPLH
tPHL
tPHL
tPLH
VOH
VOH
VOL
VOL
1.5 V
1.5 V
3 V
0 V
1.5 V
1.5 V
Input
1.5 V
Output
Control
Output
Waveform 1
S1 at 7 V
(see Note B)
Output
Waveform 2
S1 at Open
(see Note B)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
1.5 V
1.5 V
3.5 V
0 V
1.5 V
VOL + 0.3 V
1.5 V
VOH – 0.3 V
≈ 0 V
3 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
Output
Output
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
7 V
Open
TEST
S1
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR
≤ 10 MHz, ZO = 50 Ω, tr ≤ 2.5 ns, tf ≤ 2.5 ns.
D. The outputs are measured one at a time with one transition per measurement.
1.5 V
Figure 1. Load Circuit and Voltage Waveforms


Similar Part No. - SN54ABT821

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
SN54ABT821 TI1-SN54ABT821 Datasheet
587Kb / 15P
[Old version datasheet]   10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54ABT821 TI1-SN54ABT821_15 Datasheet
587Kb / 15P
[Old version datasheet]   10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
More results

Similar Description - SN54ABT821

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
SN54AS821A TI1-SN54AS821A_15 Datasheet
254Kb / 11P
[Old version datasheet]   10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54ALS29821 TI1-SN54ALS29821_15 Datasheet
181Kb / 10P
[Old version datasheet]   10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54AS821A TI-SN54AS821A Datasheet
92Kb / 6P
[Old version datasheet]   10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74AS1821 TI1-SN74AS1821 Datasheet
55Kb / 5P
[Old version datasheet]   10-BIT BUS INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54AS821 TI-SN54AS821 Datasheet
86Kb / 6P
[Old version datasheet]   10-BIT BUS INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54ABT821 TI1-SN54ABT821_15 Datasheet
587Kb / 15P
[Old version datasheet]   10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54ALS29821 TI-SN54ALS29821 Datasheet
89Kb / 6P
[Old version datasheet]   10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
74ACT11821 TI1-74ACT11821 Datasheet
124Kb / 7P
[Old version datasheet]   10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54AS823A TI-SN54AS823A Datasheet
112Kb / 7P
[Old version datasheet]   9-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54AS825A TI-SN54AS825A Datasheet
106Kb / 7P
[Old version datasheet]   8-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
More results


Html Pages

1 2 3 4 5 6 7


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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