Electronic Components Datasheet Search |
|
SN74LS165D Datasheet(PDF) 2 Page - Motorola, Inc |
|
SN74LS165D Datasheet(HTML) 2 Page - Motorola, Inc |
2 / 6 page 5-291 FAST AND LS TTL DATA SN54/74LS165 LOGIC DIAGRAM PL CP1 P4 P6 P5 P7 CP2 P3 P1 P2 P0 DS PRESET S CP R CL Q0 Q0 PRESET S CP R CL Q1 Q1 PRESET S CP R CL Q2 Q2 PRESET S CP R CL Q3 Q3 PRESET S CP R CL Q4 Q4 PRESET S CP R CL Q5 Q5 PRESET S CP R CL Q6 Q6 PRESET S CP R CL Q7 Q7 14 1 2 6 3 4 5 11 12 10 13 15 VCC = PIN 16 GND = PIN 8 = PIN NUMBERS 7 9 FUNCTIONAL DESCRIPTION The SN54/74LS165 contains eight clocked master/slave RS flip-flops connected as a shift register, with auxiliary gating to provide overriding asynchronous parallel entry. Parallel data enters when the PL signal is LOW. The parallel data can change while PL is LOW, provided that the recommended set- up and hold times are observed. For clock operation, PL must be HIGH. The two clock inputs perform identically; one can be used as a clock inhibit by applying a HIGH signal. To avoid double clocking, however, the inhibit signal should only go HIGH while the clock is HIGH. Otherwise, the rising inhibit signal will cause the same response as a rising clock edge. The flip-flops are edge-triggered for serial operations. The serial input data can change at any time, provided only that the recommended setup and hold times are observed, with respect to the rising edge of the clock. GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage 54 74 4.5 4.75 5.0 5.0 5.5 5.25 V TA Operating Ambient Temperature Range 54 74 – 55 0 25 25 125 70 °C IOH Output Current — High 54, 74 – 0.4 mA IOL Output Current — Low 54 74 4.0 8.0 mA |
Similar Part No. - SN74LS165D |
|
Similar Description - SN74LS165D |
|
|
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 |
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 |