Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

SN54LS194A Datasheet(PDF) 1 Page - Motorola, Inc

Part No. SN54LS194A
Description  4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MOTOROLA [Motorola, Inc]
Direct Link  http://www.freescale.com
Logo MOTOROLA - Motorola, Inc

SN54LS194A Datasheet(HTML) 1 Page - Motorola, Inc

  SN54LS194A Datasheet HTML 1Page - Motorola, Inc SN54LS194A Datasheet HTML 2Page - Motorola, Inc SN54LS194A Datasheet HTML 3Page - Motorola, Inc SN54LS194A Datasheet HTML 4Page - Motorola, Inc SN54LS194A Datasheet HTML 5Page - Motorola, Inc SN54LS194A Datasheet HTML 6Page - Motorola, Inc  
Zoom Inzoom in Zoom Outzoom out
 1 / 6 page
background image
5-360
FAST AND LS TTL DATA
4-BIT BIDIRECTIONAL
UNIVERSAL SHIFT REGISTER
The SN54 / 74LS194A is a High Speed 4-Bit Bidirectional Universal Shift
Register. As a high speed multifunctional sequential building block, it is useful
in a wide variety of applications. It may be used in serial-serial, shift left, shift
right, serial-parallel, parallel-serial, and parallel-parallel data register trans-
fers. The LS194A is similar in operation to the LS195A Universal Shift
Register, with added features of shift left without external connections and
hold (do nothing) modes of operation. It utilizes the Schottky diode clamped
process to achieve high speeds and is fully compatible with all Motorola TTL
families.
Typical Shift Frequency of 36 MHz
Asynchronous Master Reset
Hold (Do Nothing) Mode
Fully Synchronous Serial or Parallel Data Transfers
Input Clamp Diodes Limit High Speed Termination Effects
CONNECTION DIAGRAM DIP (TOP VIEW)
14
13
12
11
10
9
1
2
3
4
5
6
7
16
15
8
VCC
MR
Q0
Q1
Q2
Q3
S1
CP
S0
DSR P0
P1
P2
P3
DSL GND
PIN NAMES
LOADING (Note a)
HIGH
LOW
S0, S1
Mode Control Inputs
0.5 U.L.
0.25 U.L.
P0 – P3
Parallel Data Inputs
0.5 U.L.
0.25 U.L.
DSR
Serial (Shift Right) Data Input
0.5 U.L.
0.25 U.L.
DSL
Serial (Shift Left) Data Input
0.5 U.L.
0.25 U.L.
CP
Clock (Active HIGH Going Edge) Input
0.5 U.L.
0.25 U.L.
MR
Master Reset (Active LOW) Input
0.5 U.L.
0.25 U.L.
Q0 – Q3
Parallel Outputs (Note b)
10 U.L.
5 (2.5) U.L.
NOTES:
a. 1 TTL Unit Load (U.L.) = 40
µA HIGH/1.6 mA LOW.
b. The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74)
b. Temperature Ranges.
SN54/74LS194A
4-BIT BIDIRECTIONAL
UNIVERSAL SHIFT REGISTER
LOW POWER SCHOTTKY
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
ORDERING INFORMATION
SN54LSXXXJ
Ceramic
SN74LSXXXN
Plastic
SN74LSXXXD
SOIC
16
1
D SUFFIX
SOIC
CASE 751B-03


Html Pages

1  2  3  4  5  6 


Datasheet Download

Go To PDF Page

Related Electronics Part Number

Part No.DescriptionHtml ViewManufacturer
CD40194B CMOS 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER 1  2  3  4  5  More Texas Instruments
MM74HC194 4-Bit Bidirectional Universal Shift Register 1  2  3  4  5  More National Semiconductor (TI)
74LS194A 4-Bit Bidirectional Universal Shift Register 1  2  3  4  5  More National Semiconductor (TI)
HCC40104B 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER 1  2  3  4  5  More STMicroelectronics
MMC40104 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER 1  2  3  4  Micro Electronics
HEF40194B 4-bit bidirectional universal shift register 1  2  3  4  5  More NXP Semiconductors
DM74LS194A 4-Bit Bidirectional Universal Shift Register 1  2  3  4  5  More Fairchild Semiconductor
SN74AS195 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER 1  2  3  4  5  More Texas Instruments
CD40104BMS CMOS 4-Bit Bidirectional Universal Shift Register 1  2  3  4  5  More Intersil Corporation
MC74F194 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER 1  2  3  Motorola, Inc

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