DatasheetsPDF.com

74LS76A

Motorola
Part Number 74LS76A
Manufacturer Motorola
Description DUAL JK FLIP-FLOP
Published Feb 17, 2015
Detailed Description DUAL JK FLIP-FLOP WITH SET AND CLEAR The SN54 / 74LS76A offers individual J, K, Clock Pulse, Direct Set and Direct Clear...
Datasheet PDF File 74LS76A PDF File

74LS76A
74LS76A

Overview
DUAL JK FLIP-FLOP WITH SET AND CLEAR The SN54 / 74LS76A offers individual J, K, Clock Pulse, Direct Set and Direct Clear inputs.
These dual flip-flops are designed so that when the clock goes HIGH, the inputs are enabled and data will be accepted.
The Logic Level of the J and K inputs will perform according to the Truth Table as long as minimum set-up times are observed.
Input data is transferred to the outputs on the HIGH-to-LOW clock transitions.
SN54/74LS76A DUAL JK FLIP-FLOP WITH SET AND CLEAR LOW POWER SCHOTTKY MODE SELECT — TRUTH TABLE INPUTS OUTPUTS OPERATING MODE SD CD J K Q Q Set Reset (Clear) *Undetermined Toggle Load “0” (Reset) Load “1” (Set) Hold LHXXHL HLXXLH L L XXHH HHh h q q HH l h LH HHh l HL HH l l qq *Both outputs will be HIGH while both SD and CD are LOW, but the output states are unpredictable if SD and CD go HIGH simultaneously.
H,h = HIGH Voltage Level L,l = LOW Voltage Level X = Immaterial l, h (q) = Lower case letters indicate the state of the referenced input (or output) one setup time prior to the HIGH-to-LOW clock transition Q CLEAR (CD) J LOGIC DIAGRAM CLOCK (CP) Q SET (SD) K 16 1 J SUFFIX CERAMIC CASE 620-09 16 1 N SUFFIX PLASTIC CASE 648-08 16 1 D SUFFIX SOIC CASE 751B-03 ORDERING INFORMATION SN54LSXXJ SN74LSXXN SN74LSXXD Ceramic Plastic SOIC LOGIC SYMBOL 27 16 K SD Q 15 12 K SD Q 11 1 CP 6 CP 4 J CD Q 14 9 J CD Q 10 3 VCC = PIN 5 GND = PIN 13 8 FAST AND LS TTL DATA 5-1 SN54 / 74LS76A GUARANTEED OPERATING RANGES Symbol Parameter VCC Supply Voltage TA Operating Ambient Temperature Range Min Typ Max Unit 54 4.
5 5.
0 5.
5 74 4.
75 5.
0 5.
25 V 54 – 55 25 125 °C 74 0 25 70 IOH Output Current — High IOL Output Current — Low 54, 74 54 74 – 0.
4 4.
0 8.
0 mA mA DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits Symbol Parameter Min Typ Max Unit Test Conditions VIH Input HIGH Voltage Guaranteed Input HIGH Voltage for 2.
0 V All Inputs VIL Input LOW ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)