Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

CD54HC373 Datasheet(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
Part # CD54HC373
Description  OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
Download  5 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

CD54HC373 Datasheet(HTML) 5 Page - Texas Instruments

  CD54HC373 Datasheet HTML 1Page - Texas Instruments CD54HC373 Datasheet HTML 2Page - Texas Instruments CD54HC373 Datasheet HTML 3Page - Texas Instruments CD54HC373 Datasheet HTML 4Page - Texas Instruments CD54HC373 Datasheet HTML 5Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 5 / 5 page
background image
CD54HC373, CD74HC373
OCTAL TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
SCLS452A – FEBRUARY 2001 – REVISED APRIL 2003
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Test
Point
From Output
Under Test
CL
(see Note A)
VCC
S1
S2
LOAD CIRCUIT
PARAMETER
tPZH
tpd or tt
tdis
ten
tPZL
tPHZ
tPLZ
Open
Closed
S1
Closed
Open
S2
Open
Closed
Closed
Open
Open
Open
NOTES: A. CL includes probe and test-fixture 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. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following
characteristics: PRR
≤ 1 MHz, ZO = 50 Ω, tr = 6 ns, tf = 6 ns.
D. For clock inputs, fmax is measured with the input duty cycle at 50%.
E. The outputs are measured one at a time with one input transition per measurement.
F. tPLZ and tPHZ are the same as tdis.
G. tPZL and tPZH are the same as ten.
H. tPLH and tPHL are the same as tpd.
I. All parameters and waveforms are not applicable to all devices.
RL = 1 kΩ
VOLTAGE WAVEFORMS
SETUP AND HOLD AND INPUT RISE AND FALL TIMES
th
tsu
50% VCC
50% VCC
50%
10%
10%
90%
90%
VCC
VCC
0 V
0 V
tr
tf
Reference
Input
Data
Input
VOLTAGE WAVEFORMS
PROPAGATION DELAY AND OUTPUT TRANSITION TIMES
50% VCC
50% VCC
50%
10%
10%
90%
90%
VCC
VOH
VOL
0 V
tr
tf
Input
In-Phase
Output
50% VCC
tPLH
tPHL
50% VCC
50%
10%
10%
90%
90%
VOH
VOL
tr
tf
tPHL
tPLH
Out-of-Phase
Output
0 V
tw
VOLTAGE WAVEFORMS
PULSE DURATION
Input
50% VCC
50% VCC
VCC
Output
Control
Output
Waveform 1
(see Note B)
Output
Waveform 2
(see Note B)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
≈VCC
0 V
50% VCC
10%
50% VCC
≈0 V
VOLTAGE WAVEFORMS
OUTPUT ENABLE AND DISABLE TIMES
50% VCC
50% VCC
90%
VCC
VOLTAGE WAVEFORMS
RECOVERY TIME
50% VCC
VCC
0 V
CLR
Input
CLK
50% VCC
VCC
trec
0 V
Figure 1. Load Circuit and Voltage Waveforms


Similar Part No. - CD54HC373

ManufacturerPart #DatasheetDescription
logo
NXP Semiconductors
CD54HC373 PHILIPS-CD54HC373 Datasheet
76Kb / 8P
   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
2001 Jun 13
logo
Texas Instruments
CD54HC373 TI1-CD54HC373 Datasheet
901Kb / 15P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
CD54HC373F TI1-CD54HC373F Datasheet
901Kb / 15P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
logo
NXP Semiconductors
CD54HC373F3A PHILIPS-CD54HC373F3A Datasheet
76Kb / 8P
   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
2001 Jun 13
logo
Texas Instruments
CD54HC373F3A TI1-CD54HC373F3A Datasheet
901Kb / 15P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
More results

Similar Description - CD54HC373

ManufacturerPart #DatasheetDescription
logo
Renesas Technology Corp
HD74HC373 RENESAS-HD74HC373 Datasheet
119Kb / 10P
   Octal D-type Transparent Latches (with 3-state outputs)/Octal D-type Transparent Latches (with inverted 3-state outputs)
logo
Hitachi Semiconductor
HD74HC373 HITACHI-HD74HC373 Datasheet
66Kb / 11P
   Octal D-type Transparent Latches (with 3-state outputs),Octal D-type Transparent Latches (with inverted 3-state outputs)
logo
Texas Instruments
SN54BCT573 TI-SN54BCT573 Datasheet
73Kb / 5P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54F373 TI-SN54F373 Datasheet
54Kb / 4P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
CD54HCT373 TI-CD54HCT373 Datasheet
319Kb / 5P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54ALS563A TI-SN54ALS563A Datasheet
54Kb / 4P
[Old version datasheet]   OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SN54ALS573C TI-SN54ALS573C Datasheet
109Kb / 9P
[Old version datasheet]   OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SN54ACT573 TI-SN54ACT573 Datasheet
520Kb / 16P
[Old version datasheet]   OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SN54ABT533 TI-SN54ABT533 Datasheet
483Kb / 14P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
logo
Hitachi Semiconductor
HD74LV573A HITACHI-HD74LV573A Datasheet
66Kb / 16P
   Octal D-type Transparent Latches with 3-state Outputs
HD74LVC373A HITACHI-HD74LVC373A Datasheet
50Kb / 10P
   Octal D-type Transparent Latches with 3-state Outputs
More results


Html Pages

1 2 3 4 5


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