DatasheetsPDF.com

HD74LS73A

Renesas
Part Number HD74LS73A
Manufacturer Renesas
Description Dual J-K Flip-Flops
Published Aug 25, 2016
Detailed Description HD74LS73A Dual J-K Flip-Flops (with Clear) Features • Ordering Information Part Name Package Type Package Code (Prev...
Datasheet PDF File HD74LS73A PDF File

HD74LS73A
HD74LS73A

Overview
HD74LS73A Dual J-K Flip-Flops (with Clear) Features • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS73AP DILP-14 pin PRDP0014AB-B (DP-14AV) P HD74LS73ARPEL SOP-14 pin (JEDEC) PRSP0014DE-A (FP-14DNV) RP Note: Please consult the sales office for the above package availability.
Pin Arrangement REJ03D0414–0300 Rev.
3.
00 Jul.
22.
2005 Taping Abbreviation (Quantity) — EL (2,500 pcs/reel) 1CK 1 1CLR 2 1K 3 VCC 2CK 4 5 2CLR 6 2J 7 CLR JQ CK KQ KQ CK JQ CLR (Top view) 14 1J 13 1Q 12 1Q 11 GND 10 2K 9 2Q 8 2Q Function Table Inputs Outputs Clear Clock J K QQ L XX X LH H ↓ L L Q0 Q0 H↓H L HL H↓ LHLH H↓HH Toggle H H X X QO H; high level, L; low level, X; irrelevant, ↓; transition from high to low level, Q0; level of Q before the indicated steady-state input conditions were established.
Q0; complement of Q0 or level of Q before the indicated steady-state input conditions were established.
Toggle; each output changes to the complement of its previous level on each active transition indicated by ↓.
QO Rev.
3.
00, Jul.
22.
2005, page 1 of 6 HD74LS73A Block Diagram (1/2) QQ Clear KJ Clock Absolute Maximum Ratings Item Symbol Ratings Supply voltage VCC 7 Input voltage VIN 7 Power dissipation PT 400 Storage temperature Tstg –65 to +150 Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions Item Symbol Supply voltage VCC Output current IOH IOL Operating temperature Topr Clock frequency fclock Pulse width tw (Clock High) tw (Clear Low) Setup time tsu (“H” Data) tsu (“L” Data) Hold time th Note: ↓; The arrow indicates the falling edge.
Min 4.
75 — — –20 0 20 25 20↓ 20↓ 0↓ Typ 5.
00 — — 25 — — — — — — Max 5.
25 –400 8 75 30 — — — — — Unit V V mW °C Unit V µA mA °C MHz ns ns ns Rev.
3.
00, Jul.
22.
2005, page 2 of 6 HD74LS73A Electrical Characteristics (Ta = –20 to +75 °C) Item Symbol min.
typ.
* max.
U...


Similar Datasheet


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