Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Various datasheets 74ls107
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download 74ls107 documenatation <<
Text preview - extract from the document
SN54/74LS107A
DUAL JK NEGATIVE
EDGE-TRIGGERED FLIP-FLOP
The SN54 / 74LS107A is a Dual JK Flip-Flop with individual J, K, Direct
Clear and Clock Pulse inputs. Output changes are initiated by the
HIGH-to-LOW transition of the clock. A LOW signal on CD input overrides the DUAL JK NEGATIVE
other inputs and makes the Q output LOW.
EDGE-TRIGGERED FLIP-FLOP
The SN54 / 74LS107A is the same as the SN54 / 74LS73A but has corner
power pins. LOW POWER SCHOTTKY
CONNECTION DIAGRAM DIP (TOP VIEW)
J SUFFIX
VCC CD1 CP1 K2 CD2 CP2 J2 CERAMIC
CASE 632-08
14 13 12 11 10 9 8 14
1
NOTE:
The Flatpak version has the
same pinouts (Connection
Diagram) as the Dual In-Line
Package. N SUFFIX
PLASTIC
1 2 3 4 5 6 7 14 CASE 646-06
J1 Q1 Q1 K1 Q2 Q2 GND 1
D SUFFIX
LOGIC SYMBOL SOIC
1 2 14
1 CASE 751A-02
1 J Q 3 8 J Q 5
ORDERING INFORMATION
12 CP 9 CP
SN54LSXXXJ Ceramic
SN74LSXXXN Plastic
4 K Q 2 K Q SN74LSXXXD SOIC
11 6
CD CD
13 10
VCC = PIN 14
GND = PIN 7
GUARANTEED OPERATING RANGES
Symbol Parameter Min Typ Max Unit
VCC Supply Voltage 54 4.5 5.0 5.5 V
74 4.75 5.0 5.25
TA Operating Ambient Temperature Range 54 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo